updated docs strings and added README.md

README.md

@@ -0,0 +1,108 @@
+# omniread
+
+# Summary
+
+`OmniRead` — format-agnostic content acquisition and parsing framework.
+
+`OmniRead` provides a **cleanly layered architecture** for fetching, parsing,
+and normalizing content from heterogeneous sources such as HTML documents
+and PDF files.
+
+The library is structured around three core concepts:
+
+1.  **`Content`**: A canonical, format-agnostic container representing raw content
+    bytes and minimal contextual metadata.
+2.  **`Scrapers`**: Components responsible for *acquiring* raw content from a
+    source (HTTP, filesystem, object storage, etc.). `Scrapers` never interpret
+    content.
+3.  **`Parsers`**: Components responsible for *interpreting* acquired content and
+    converting it into structured, typed representations.
+
+`OmniRead` deliberately separates these responsibilities to ensure:
+
+-   Clear boundaries between IO and interpretation.
+-   Replaceable implementations per format.
+-   Predictable, testable behavior.
+
+# Installation
+
+Install `OmniRead` using pip:
+
+```bash
+pip install omniread
+```
+
+Install OmniRead using Poetry:
+```bash
+poetry add omniread
+```
+
+---
+
+## Quick start
+
+Example:
+    HTML example:
+        ```python
+        from omniread import HTMLScraper, HTMLParser
+
+        scraper = HTMLScraper()
+        content = scraper.fetch("https://example.com")
+
+        class TitleParser(HTMLParser[str]):
+            def parse(self) -> str:
+                return self._soup.title.string
+
+        parser = TitleParser(content)
+        title = parser.parse()
+        ```
+
+    PDF example:
+        ```python
+        from omniread import FileSystemPDFClient, PDFScraper, PDFParser
+        from pathlib import Path
+
+        client = FileSystemPDFClient()
+        scraper = PDFScraper(client=client)
+        content = scraper.fetch(Path("document.pdf"))
+
+        class TextPDFParser(PDFParser[str]):
+            def parse(self) -> str:
+                # implement PDF text extraction
+                ...
+
+        parser = TextPDFParser(content)
+        result = parser.parse()
+        ```
+
+---
+
+# Public API
+
+This module re-exports the **recommended public entry points** of OmniRead.
+Consumers are encouraged to import from this namespace rather than from
+format-specific submodules directly, unless advanced customization is
+required.
+
+- `Content`: Canonical content model.
+- `ContentType`: Supported media types.
+- `HTMLScraper`: HTTP-based HTML acquisition.
+- `HTMLParser`: Base parser for HTML DOM interpretation.
+- `FileSystemPDFClient`: Local filesystem PDF access.
+- `PDFScraper`: PDF-specific content acquisition.
+- `PDFParser`: Base parser for PDF binary interpretation.
+
+---
+
+# Core Philosophy
+
+`OmniRead` is designed as a **decoupled content engine**:
+
+1. **Separation of Concerns**: Scrapers *fetch*, Parsers *interpret*. Neither
+   knows about the other.
+2. **Normalized Exchange**: All components communicate via the `Content` model,
+   ensuring a consistent contract.
+3. **Format Agnosticism**: The core logic is independent of whether the input
+   is HTML, PDF, or JSON.
+
+---

mcp_docs/modules/omniread.core.content.json

@@ -2,7 +2,7 @@
   "module": "omniread.core.content",
   "content": {
     "path": "omniread.core.content",
-    "docstring": "Canonical content models for OmniRead.\n\nThis module defines the **format-agnostic content representation** used across\nall parsers and scrapers in OmniRead.\n\nThe models defined here represent *what* was extracted, not *how* it was\nretrieved or parsed. Format-specific behavior and metadata must not alter\nthe semantic meaning of these models.",
+    "docstring": "# Summary\n\nCanonical content models for OmniRead.\n\nThis module defines the **format-agnostic content representation** used across\nall parsers and scrapers in OmniRead.\n\nThe models defined here represent *what* was extracted, not *how* it was\nretrieved or parsed. Format-specific behavior and metadata must not alter\nthe semantic meaning of these models.",
     "objects": {
       "Enum": {
         "name": "Enum",
@@ -43,8 +43,8 @@
         "name": "ContentType",
         "kind": "class",
         "path": "omniread.core.content.ContentType",
-        "signature": "<bound method Class.signature of Class('ContentType', 17, 36)>",
+        "signature": "<bound method Class.signature of Class('ContentType', 19, 42)>",
-        "docstring": "Supported MIME types for extracted content.\n\nThis enum represents the declared or inferred media type of the content\nsource. It is primarily used for routing content to the appropriate\nparser or downstream consumer.",
+        "docstring": "Supported MIME types for extracted content.\n\nNotes:\n    **Guarantees:**\n\n        - This enum represents the declared or inferred media type of the\n          content source.\n        - It is primarily used for routing content to the appropriate\n          parser or downstream consumer.",
         "members": {
           "HTML": {
             "name": "HTML",
@@ -80,36 +80,36 @@
         "name": "Content",
         "kind": "class",
         "path": "omniread.core.content.Content",
-        "signature": "<bound method Class.signature of Class('Content', 39, 63)>",
+        "signature": "<bound method Class.signature of Class('Content', 45, 77)>",
-        "docstring": "Normalized representation of extracted content.\n\nA `Content` instance represents a raw content payload along with minimal\ncontextual metadata describing its origin and type.\n\nThis class is the **primary exchange format** between:\n- Scrapers\n- Parsers\n- Downstream consumers\n\nAttributes:\n    raw: Raw content bytes as retrieved from the source.\n    source: Identifier of the content origin (URL, file path, or logical name).\n    content_type: Optional MIME type of the content, if known.\n    metadata: Optional, implementation-defined metadata associated with\n        the content (e.g., headers, encoding hints, extraction notes).",
+        "docstring": "Normalized representation of extracted content.\n\nNotes:\n    **Responsibilities:**\n\n        - A `Content` instance represents a raw content payload along with\n          minimal contextual metadata describing its origin and type.\n        - This class is the primary exchange format between scrapers,\n          parsers, and downstream consumers.",
         "members": {
           "raw": {
             "name": "raw",
             "kind": "attribute",
             "path": "omniread.core.content.Content.raw",
             "signature": null,
-            "docstring": null
+            "docstring": "Raw content bytes as retrieved from the source."
           },
           "source": {
             "name": "source",
             "kind": "attribute",
             "path": "omniread.core.content.Content.source",
             "signature": null,
-            "docstring": null
+            "docstring": "Identifier of the content origin (URL, file path, or logical name)."
           },
           "content_type": {
             "name": "content_type",
             "kind": "attribute",
             "path": "omniread.core.content.Content.content_type",
             "signature": null,
-            "docstring": null
+            "docstring": "Optional MIME type of the content, if known."
           },
           "metadata": {
             "name": "metadata",
             "kind": "attribute",
             "path": "omniread.core.content.Content.metadata",
             "signature": null,
-            "docstring": null
+            "docstring": "Optional, implementation-defined metadata associated with the content (e.g., headers, encoding hints, extraction notes)."
           }
         }
       }

mcp_docs/modules/omniread.core.json

@@ -2,42 +2,42 @@
   "module": "omniread.core",
   "content": {
     "path": "omniread.core",
-    "docstring": "Core domain contracts for OmniRead.\n\nThis package defines the **format-agnostic domain layer** of OmniRead.\nIt exposes canonical content models and abstract interfaces that are\nimplemented by format-specific modules (HTML, PDF, etc.).\n\nPublic exports from this package are considered **stable contracts** and\nare safe for downstream consumers to depend on.\n\nSubmodules:\n- content: Canonical content models and enums\n- parser: Abstract parsing contracts\n- scraper: Abstract scraping contracts\n\nFormat-specific behavior must not be introduced at this layer.",
+    "docstring": "# Summary\n\nCore domain contracts for OmniRead.\n\nThis package defines the **format-agnostic domain layer** of OmniRead.\nIt exposes canonical content models and abstract interfaces that are\nimplemented by format-specific modules (HTML, PDF, etc.).\n\nPublic exports from this package are considered **stable contracts** and\nare safe for downstream consumers to depend on.\n\nSubmodules:\n\n- `content`: Canonical content models and enums.\n- `parser`: Abstract parsing contracts.\n- `scraper`: Abstract scraping contracts.\n\nFormat-specific behavior must not be introduced at this layer.\n\n---\n\n# Public API\n\n- `Content`\n- `ContentType`\n\n---",
     "objects": {
       "Content": {
         "name": "Content",
         "kind": "class",
         "path": "omniread.core.Content",
         "signature": "<bound method Alias.signature of Alias('Content', 'omniread.core.content.Content')>",
-        "docstring": "Normalized representation of extracted content.\n\nA `Content` instance represents a raw content payload along with minimal\ncontextual metadata describing its origin and type.\n\nThis class is the **primary exchange format** between:\n- Scrapers\n- Parsers\n- Downstream consumers\n\nAttributes:\n    raw: Raw content bytes as retrieved from the source.\n    source: Identifier of the content origin (URL, file path, or logical name).\n    content_type: Optional MIME type of the content, if known.\n    metadata: Optional, implementation-defined metadata associated with\n        the content (e.g., headers, encoding hints, extraction notes).",
+        "docstring": "Normalized representation of extracted content.\n\nNotes:\n    **Responsibilities:**\n\n        - A `Content` instance represents a raw content payload along with\n          minimal contextual metadata describing its origin and type.\n        - This class is the primary exchange format between scrapers,\n          parsers, and downstream consumers.",
         "members": {
           "raw": {
             "name": "raw",
             "kind": "attribute",
             "path": "omniread.core.Content.raw",
             "signature": "<bound method Alias.signature of Alias('raw', 'omniread.core.content.Content.raw')>",
-            "docstring": null
+            "docstring": "Raw content bytes as retrieved from the source."
           },
           "source": {
             "name": "source",
             "kind": "attribute",
             "path": "omniread.core.Content.source",
             "signature": "<bound method Alias.signature of Alias('source', 'omniread.core.content.Content.source')>",
-            "docstring": null
+            "docstring": "Identifier of the content origin (URL, file path, or logical name)."
           },
           "content_type": {
             "name": "content_type",
             "kind": "attribute",
             "path": "omniread.core.Content.content_type",
             "signature": "<bound method Alias.signature of Alias('content_type', 'omniread.core.content.Content.content_type')>",
-            "docstring": null
+            "docstring": "Optional MIME type of the content, if known."
           },
           "metadata": {
             "name": "metadata",
             "kind": "attribute",
             "path": "omniread.core.Content.metadata",
             "signature": "<bound method Alias.signature of Alias('metadata', 'omniread.core.content.Content.metadata')>",
-            "docstring": null
+            "docstring": "Optional, implementation-defined metadata associated with the content (e.g., headers, encoding hints, extraction notes)."
           }
         }
       },
@@ -46,7 +46,7 @@
         "kind": "class",
         "path": "omniread.core.ContentType",
         "signature": "<bound method Alias.signature of Alias('ContentType', 'omniread.core.content.ContentType')>",
-        "docstring": "Supported MIME types for extracted content.\n\nThis enum represents the declared or inferred media type of the content\nsource. It is primarily used for routing content to the appropriate\nparser or downstream consumer.",
+        "docstring": "Supported MIME types for extracted content.\n\nNotes:\n    **Guarantees:**\n\n        - This enum represents the declared or inferred media type of the\n          content source.\n        - It is primarily used for routing content to the appropriate\n          parser or downstream consumer.",
         "members": {
           "HTML": {
             "name": "HTML",
@@ -83,14 +83,14 @@
         "kind": "class",
         "path": "omniread.core.BaseParser",
         "signature": "<bound method Alias.signature of Alias('BaseParser', 'omniread.core.parser.BaseParser')>",
-        "docstring": "Base interface for all parsers.\n\nA parser is a self-contained object that owns the Content\nit is responsible for interpreting.\n\nImplementations must:\n- Declare supported content types via `supported_types`\n- Raise parsing-specific exceptions from `parse()`\n- Remain deterministic for a given input\n\nConsumers may rely on:\n- Early validation of content compatibility\n- Type-stable return values from `parse()`",
+        "docstring": "Base interface for all parsers.\n\nNotes:\n    **Guarantees:**\n\n        - A parser is a self-contained object that owns the `Content` it is\n          responsible for interpreting.\n        - Consumers may rely on early validation of content compatibility\n          and type-stable return values from `parse()`.\n\n    **Responsibilities:**\n\n        - Implementations must declare supported content types via `supported_types`.\n        - Implementations must raise parsing-specific exceptions from `parse()`.\n        - Implementations must remain deterministic for a given input.",
         "members": {
           "supported_types": {
             "name": "supported_types",
             "kind": "attribute",
             "path": "omniread.core.BaseParser.supported_types",
             "signature": "<bound method Alias.signature of Alias('supported_types', 'omniread.core.parser.BaseParser.supported_types')>",
-            "docstring": "Set of content types supported by this parser.\n\nAn empty set indicates that the parser is content-type agnostic."
+            "docstring": "Set of content types supported by this parser. An empty set indicates that the parser is content-type agnostic."
           },
           "content": {
             "name": "content",
@@ -104,14 +104,14 @@
             "kind": "function",
             "path": "omniread.core.BaseParser.parse",
             "signature": "<bound method Alias.signature of Alias('parse', 'omniread.core.parser.BaseParser.parse')>",
-            "docstring": "Parse the owned content into structured output.\n\nImplementations must fully consume the provided content and\nreturn a deterministic, structured output.\n\nReturns:\n    Parsed, structured representation.\n\nRaises:\n    Exception: Parsing-specific errors as defined by the implementation."
+            "docstring": "Parse the owned content into structured output.\n\nReturns:\n    T:\n        Parsed, structured representation.\n\nRaises:\n    Exception:\n        Parsing-specific errors as defined by the implementation.\n\nNotes:\n    **Responsibilities:**\n\n        - Implementations must fully consume the provided content and\n          return a deterministic, structured output."
           },
           "supports": {
             "name": "supports",
             "kind": "function",
             "path": "omniread.core.BaseParser.supports",
             "signature": "<bound method Alias.signature of Alias('supports', 'omniread.core.parser.BaseParser.supports')>",
-            "docstring": "Check whether this parser supports the content's type.\n\nReturns:\n    True if the content type is supported; False otherwise."
+            "docstring": "Check whether this parser supports the content's type.\n\nReturns:\n    bool:\n        True if the content type is supported; False otherwise."
           }
         }
       },
@@ -120,14 +120,14 @@
         "kind": "class",
         "path": "omniread.core.BaseScraper",
         "signature": "<bound method Alias.signature of Alias('BaseScraper', 'omniread.core.scraper.BaseScraper')>",
-        "docstring": "Base interface for all scrapers.\n\nA scraper is responsible ONLY for fetching raw content\n(bytes) from a source. It must not interpret or parse it.\n\nA scraper is a **stateless acquisition component** that retrieves raw\ncontent from a source and returns it as a `Content` object.\n\nScrapers define *how content is obtained*, not *what the content means*.\n\nImplementations may vary in:\n- Transport mechanism (HTTP, filesystem, cloud storage)\n- Authentication strategy\n- Retry and backoff behavior\n\nImplementations must not:\n- Parse content\n- Modify content semantics\n- Couple scraping logic to a specific parser",
+        "docstring": "Base interface for all scrapers.\n\nNotes:\n    **Responsibilities:**\n\n        - A scraper is responsible ONLY for fetching raw content (bytes)\n          from a source. It must not interpret or parse it.\n        - A scraper is a stateless acquisition component that retrieves raw\n          content from a source and returns it as a `Content` object.\n        - Scrapers define how content is obtained, not what the content means.\n        - Implementations may vary in transport mechanism, authentication\n          strategy, retry and backoff behavior.\n\n    **Constraints:**\n\n        - Implementations must not parse content, modify content semantics,\n          or couple scraping logic to a specific parser.",
         "members": {
           "fetch": {
             "name": "fetch",
             "kind": "function",
             "path": "omniread.core.BaseScraper.fetch",
             "signature": "<bound method Alias.signature of Alias('fetch', 'omniread.core.scraper.BaseScraper.fetch')>",
-            "docstring": "Fetch raw content from the given source.\n\nImplementations must retrieve the content referenced by `source`\nand return it as raw bytes wrapped in a `Content` object.\n\nArgs:\n    source: Location identifier (URL, file path, S3 URI, etc.)\n    metadata: Optional hints for the scraper (headers, auth, etc.)\n\nReturns:\n    Content object containing raw bytes and metadata.\n    - Raw content bytes\n    - Source identifier\n    - Optional metadata\n\nRaises:\n    Exception: Retrieval-specific errors as defined by the implementation."
+            "docstring": "Fetch raw content from the given source.\n\nArgs:\n    source (str):\n        Location identifier (URL, file path, S3 URI, etc.).\n\n    metadata (Optional[Mapping[str, Any]], optional):\n        Optional hints for the scraper (headers, auth, etc.).\n\nReturns:\n    Content:\n        Content object containing raw bytes and metadata.\n\nRaises:\n    Exception:\n        Retrieval-specific errors as defined by the implementation.\n\nNotes:\n    **Responsibilities:**\n\n        - Implementations must retrieve the content referenced by `source`\n          and return it as raw bytes wrapped in a `Content` object."
           }
         }
       },
@@ -136,7 +136,7 @@
         "kind": "module",
         "path": "omniread.core.content",
         "signature": null,
-        "docstring": "Canonical content models for OmniRead.\n\nThis module defines the **format-agnostic content representation** used across\nall parsers and scrapers in OmniRead.\n\nThe models defined here represent *what* was extracted, not *how* it was\nretrieved or parsed. Format-specific behavior and metadata must not alter\nthe semantic meaning of these models.",
+        "docstring": "# Summary\n\nCanonical content models for OmniRead.\n\nThis module defines the **format-agnostic content representation** used across\nall parsers and scrapers in OmniRead.\n\nThe models defined here represent *what* was extracted, not *how* it was\nretrieved or parsed. Format-specific behavior and metadata must not alter\nthe semantic meaning of these models.",
         "members": {
           "Enum": {
             "name": "Enum",
@@ -177,8 +177,8 @@
             "name": "ContentType",
             "kind": "class",
             "path": "omniread.core.content.ContentType",
-            "signature": "<bound method Class.signature of Class('ContentType', 17, 36)>",
+            "signature": "<bound method Class.signature of Class('ContentType', 19, 42)>",
-            "docstring": "Supported MIME types for extracted content.\n\nThis enum represents the declared or inferred media type of the content\nsource. It is primarily used for routing content to the appropriate\nparser or downstream consumer.",
+            "docstring": "Supported MIME types for extracted content.\n\nNotes:\n    **Guarantees:**\n\n        - This enum represents the declared or inferred media type of the\n          content source.\n        - It is primarily used for routing content to the appropriate\n          parser or downstream consumer.",
             "members": {
               "HTML": {
                 "name": "HTML",
@@ -214,36 +214,36 @@
             "name": "Content",
             "kind": "class",
             "path": "omniread.core.content.Content",
-            "signature": "<bound method Class.signature of Class('Content', 39, 63)>",
+            "signature": "<bound method Class.signature of Class('Content', 45, 77)>",
-            "docstring": "Normalized representation of extracted content.\n\nA `Content` instance represents a raw content payload along with minimal\ncontextual metadata describing its origin and type.\n\nThis class is the **primary exchange format** between:\n- Scrapers\n- Parsers\n- Downstream consumers\n\nAttributes:\n    raw: Raw content bytes as retrieved from the source.\n    source: Identifier of the content origin (URL, file path, or logical name).\n    content_type: Optional MIME type of the content, if known.\n    metadata: Optional, implementation-defined metadata associated with\n        the content (e.g., headers, encoding hints, extraction notes).",
+            "docstring": "Normalized representation of extracted content.\n\nNotes:\n    **Responsibilities:**\n\n        - A `Content` instance represents a raw content payload along with\n          minimal contextual metadata describing its origin and type.\n        - This class is the primary exchange format between scrapers,\n          parsers, and downstream consumers.",
             "members": {
               "raw": {
                 "name": "raw",
                 "kind": "attribute",
                 "path": "omniread.core.content.Content.raw",
                 "signature": null,
-                "docstring": null
+                "docstring": "Raw content bytes as retrieved from the source."
               },
               "source": {
                 "name": "source",
                 "kind": "attribute",
                 "path": "omniread.core.content.Content.source",
                 "signature": null,
-                "docstring": null
+                "docstring": "Identifier of the content origin (URL, file path, or logical name)."
               },
               "content_type": {
                 "name": "content_type",
                 "kind": "attribute",
                 "path": "omniread.core.content.Content.content_type",
                 "signature": null,
-                "docstring": null
+                "docstring": "Optional MIME type of the content, if known."
               },
               "metadata": {
                 "name": "metadata",
                 "kind": "attribute",
                 "path": "omniread.core.content.Content.metadata",
                 "signature": null,
-                "docstring": null
+                "docstring": "Optional, implementation-defined metadata associated with the content (e.g., headers, encoding hints, extraction notes)."
               }
             }
           }
@@ -254,7 +254,7 @@
         "kind": "module",
         "path": "omniread.core.parser",
         "signature": null,
-        "docstring": "Abstract parsing contracts for OmniRead.\n\nThis module defines the **format-agnostic parser interface** used to transform\nraw content into structured, typed representations.\n\nParsers are responsible for:\n- Interpreting a single `Content` instance\n- Validating compatibility with the content type\n- Producing a structured output suitable for downstream consumers\n\nParsers are not responsible for:\n- Fetching or acquiring content\n- Performing retries or error recovery\n- Managing multiple content sources",
+        "docstring": "# Summary\n\nAbstract parsing contracts for OmniRead.\n\nThis module defines the **format-agnostic parser interface** used to transform\nraw content into structured, typed representations.\n\nParsers are responsible for:\n\n- Interpreting a single `Content` instance\n- Validating compatibility with the content type\n- Producing a structured output suitable for downstream consumers\n\nParsers are not responsible for:\n\n- Fetching or acquiring content\n- Performing retries or error recovery\n- Managing multiple content sources",
         "members": {
           "ABC": {
             "name": "ABC",
@@ -296,35 +296,35 @@
             "kind": "class",
             "path": "omniread.core.parser.Content",
             "signature": "<bound method Alias.signature of Alias('Content', 'omniread.core.content.Content')>",
-            "docstring": "Normalized representation of extracted content.\n\nA `Content` instance represents a raw content payload along with minimal\ncontextual metadata describing its origin and type.\n\nThis class is the **primary exchange format** between:\n- Scrapers\n- Parsers\n- Downstream consumers\n\nAttributes:\n    raw: Raw content bytes as retrieved from the source.\n    source: Identifier of the content origin (URL, file path, or logical name).\n    content_type: Optional MIME type of the content, if known.\n    metadata: Optional, implementation-defined metadata associated with\n        the content (e.g., headers, encoding hints, extraction notes).",
+            "docstring": "Normalized representation of extracted content.\n\nNotes:\n    **Responsibilities:**\n\n        - A `Content` instance represents a raw content payload along with\n          minimal contextual metadata describing its origin and type.\n        - This class is the primary exchange format between scrapers,\n          parsers, and downstream consumers.",
             "members": {
               "raw": {
                 "name": "raw",
                 "kind": "attribute",
                 "path": "omniread.core.parser.Content.raw",
                 "signature": "<bound method Alias.signature of Alias('raw', 'omniread.core.content.Content.raw')>",
-                "docstring": null
+                "docstring": "Raw content bytes as retrieved from the source."
               },
               "source": {
                 "name": "source",
                 "kind": "attribute",
                 "path": "omniread.core.parser.Content.source",
                 "signature": "<bound method Alias.signature of Alias('source', 'omniread.core.content.Content.source')>",
-                "docstring": null
+                "docstring": "Identifier of the content origin (URL, file path, or logical name)."
               },
               "content_type": {
                 "name": "content_type",
                 "kind": "attribute",
                 "path": "omniread.core.parser.Content.content_type",
                 "signature": "<bound method Alias.signature of Alias('content_type', 'omniread.core.content.Content.content_type')>",
-                "docstring": null
+                "docstring": "Optional MIME type of the content, if known."
               },
               "metadata": {
                 "name": "metadata",
                 "kind": "attribute",
                 "path": "omniread.core.parser.Content.metadata",
                 "signature": "<bound method Alias.signature of Alias('metadata', 'omniread.core.content.Content.metadata')>",
-                "docstring": null
+                "docstring": "Optional, implementation-defined metadata associated with the content (e.g., headers, encoding hints, extraction notes)."
               }
             }
           },
@@ -333,7 +333,7 @@
             "kind": "class",
             "path": "omniread.core.parser.ContentType",
             "signature": "<bound method Alias.signature of Alias('ContentType', 'omniread.core.content.ContentType')>",
-            "docstring": "Supported MIME types for extracted content.\n\nThis enum represents the declared or inferred media type of the content\nsource. It is primarily used for routing content to the appropriate\nparser or downstream consumer.",
+            "docstring": "Supported MIME types for extracted content.\n\nNotes:\n    **Guarantees:**\n\n        - This enum represents the declared or inferred media type of the\n          content source.\n        - It is primarily used for routing content to the appropriate\n          parser or downstream consumer.",
             "members": {
               "HTML": {
                 "name": "HTML",
@@ -376,15 +376,15 @@
             "name": "BaseParser",
             "kind": "class",
             "path": "omniread.core.parser.BaseParser",
-            "signature": "<bound method Class.signature of Class('BaseParser', 26, 98)>",
+            "signature": "<bound method Class.signature of Class('BaseParser', 30, 111)>",
-            "docstring": "Base interface for all parsers.\n\nA parser is a self-contained object that owns the Content\nit is responsible for interpreting.\n\nImplementations must:\n- Declare supported content types via `supported_types`\n- Raise parsing-specific exceptions from `parse()`\n- Remain deterministic for a given input\n\nConsumers may rely on:\n- Early validation of content compatibility\n- Type-stable return values from `parse()`",
+            "docstring": "Base interface for all parsers.\n\nNotes:\n    **Guarantees:**\n\n        - A parser is a self-contained object that owns the `Content` it is\n          responsible for interpreting.\n        - Consumers may rely on early validation of content compatibility\n          and type-stable return values from `parse()`.\n\n    **Responsibilities:**\n\n        - Implementations must declare supported content types via `supported_types`.\n        - Implementations must raise parsing-specific exceptions from `parse()`.\n        - Implementations must remain deterministic for a given input.",
             "members": {
               "supported_types": {
                 "name": "supported_types",
                 "kind": "attribute",
                 "path": "omniread.core.parser.BaseParser.supported_types",
                 "signature": null,
-                "docstring": "Set of content types supported by this parser.\n\nAn empty set indicates that the parser is content-type agnostic."
+                "docstring": "Set of content types supported by this parser. An empty set indicates that the parser is content-type agnostic."
               },
               "content": {
                 "name": "content",
@@ -397,15 +397,15 @@
                 "name": "parse",
                 "kind": "function",
                 "path": "omniread.core.parser.BaseParser.parse",
-                "signature": "<bound method Function.signature of Function('parse', 68, 82)>",
+                "signature": "<bound method Function.signature of Function('parse', 75, 94)>",
-                "docstring": "Parse the owned content into structured output.\n\nImplementations must fully consume the provided content and\nreturn a deterministic, structured output.\n\nReturns:\n    Parsed, structured representation.\n\nRaises:\n    Exception: Parsing-specific errors as defined by the implementation."
+                "docstring": "Parse the owned content into structured output.\n\nReturns:\n    T:\n        Parsed, structured representation.\n\nRaises:\n    Exception:\n        Parsing-specific errors as defined by the implementation.\n\nNotes:\n    **Responsibilities:**\n\n        - Implementations must fully consume the provided content and\n          return a deterministic, structured output."
               },
               "supports": {
                 "name": "supports",
                 "kind": "function",
                 "path": "omniread.core.parser.BaseParser.supports",
-                "signature": "<bound method Function.signature of Function('supports', 84, 98)>",
+                "signature": "<bound method Function.signature of Function('supports', 96, 111)>",
-                "docstring": "Check whether this parser supports the content's type.\n\nReturns:\n    True if the content type is supported; False otherwise."
+                "docstring": "Check whether this parser supports the content's type.\n\nReturns:\n    bool:\n        True if the content type is supported; False otherwise."
               }
             }
           }
@@ -416,7 +416,7 @@
         "kind": "module",
         "path": "omniread.core.scraper",
         "signature": null,
-        "docstring": "Abstract scraping contracts for OmniRead.\n\nThis module defines the **format-agnostic scraper interface** responsible for\nacquiring raw content from external sources.\n\nScrapers are responsible for:\n- Locating and retrieving raw content bytes\n- Attaching minimal contextual metadata\n- Returning normalized `Content` objects\n\nScrapers are explicitly NOT responsible for:\n- Parsing or interpreting content\n- Inferring structure or semantics\n- Performing content-type specific processing\n\nAll interpretation must be delegated to parsers.",
+        "docstring": "# Summary\n\nAbstract scraping contracts for OmniRead.\n\nThis module defines the **format-agnostic scraper interface** responsible for\nacquiring raw content from external sources.\n\nScrapers are responsible for:\n\n- Locating and retrieving raw content bytes\n- Attaching minimal contextual metadata\n- Returning normalized `Content` objects\n\nScrapers are explicitly NOT responsible for:\n\n- Parsing or interpreting content\n- Inferring structure or semantics\n- Performing content-type specific processing\n\nAll interpretation must be delegated to parsers.",
         "members": {
           "ABC": {
             "name": "ABC",
@@ -458,35 +458,35 @@
             "kind": "class",
             "path": "omniread.core.scraper.Content",
             "signature": "<bound method Alias.signature of Alias('Content', 'omniread.core.content.Content')>",
-            "docstring": "Normalized representation of extracted content.\n\nA `Content` instance represents a raw content payload along with minimal\ncontextual metadata describing its origin and type.\n\nThis class is the **primary exchange format** between:\n- Scrapers\n- Parsers\n- Downstream consumers\n\nAttributes:\n    raw: Raw content bytes as retrieved from the source.\n    source: Identifier of the content origin (URL, file path, or logical name).\n    content_type: Optional MIME type of the content, if known.\n    metadata: Optional, implementation-defined metadata associated with\n        the content (e.g., headers, encoding hints, extraction notes).",
+            "docstring": "Normalized representation of extracted content.\n\nNotes:\n    **Responsibilities:**\n\n        - A `Content` instance represents a raw content payload along with\n          minimal contextual metadata describing its origin and type.\n        - This class is the primary exchange format between scrapers,\n          parsers, and downstream consumers.",
             "members": {
               "raw": {
                 "name": "raw",
                 "kind": "attribute",
                 "path": "omniread.core.scraper.Content.raw",
                 "signature": "<bound method Alias.signature of Alias('raw', 'omniread.core.content.Content.raw')>",
-                "docstring": null
+                "docstring": "Raw content bytes as retrieved from the source."
               },
               "source": {
                 "name": "source",
                 "kind": "attribute",
                 "path": "omniread.core.scraper.Content.source",
                 "signature": "<bound method Alias.signature of Alias('source', 'omniread.core.content.Content.source')>",
-                "docstring": null
+                "docstring": "Identifier of the content origin (URL, file path, or logical name)."
               },
               "content_type": {
                 "name": "content_type",
                 "kind": "attribute",
                 "path": "omniread.core.scraper.Content.content_type",
                 "signature": "<bound method Alias.signature of Alias('content_type', 'omniread.core.content.Content.content_type')>",
-                "docstring": null
+                "docstring": "Optional MIME type of the content, if known."
               },
               "metadata": {
                 "name": "metadata",
                 "kind": "attribute",
                 "path": "omniread.core.scraper.Content.metadata",
                 "signature": "<bound method Alias.signature of Alias('metadata', 'omniread.core.content.Content.metadata')>",
-                "docstring": null
+                "docstring": "Optional, implementation-defined metadata associated with the content (e.g., headers, encoding hints, extraction notes)."
               }
             }
           },
@@ -494,15 +494,15 @@
             "name": "BaseScraper",
             "kind": "class",
             "path": "omniread.core.scraper.BaseScraper",
-            "signature": "<bound method Class.signature of Class('BaseScraper', 26, 75)>",
+            "signature": "<bound method Class.signature of Class('BaseScraper', 30, 82)>",
-            "docstring": "Base interface for all scrapers.\n\nA scraper is responsible ONLY for fetching raw content\n(bytes) from a source. It must not interpret or parse it.\n\nA scraper is a **stateless acquisition component** that retrieves raw\ncontent from a source and returns it as a `Content` object.\n\nScrapers define *how content is obtained*, not *what the content means*.\n\nImplementations may vary in:\n- Transport mechanism (HTTP, filesystem, cloud storage)\n- Authentication strategy\n- Retry and backoff behavior\n\nImplementations must not:\n- Parse content\n- Modify content semantics\n- Couple scraping logic to a specific parser",
+            "docstring": "Base interface for all scrapers.\n\nNotes:\n    **Responsibilities:**\n\n        - A scraper is responsible ONLY for fetching raw content (bytes)\n          from a source. It must not interpret or parse it.\n        - A scraper is a stateless acquisition component that retrieves raw\n          content from a source and returns it as a `Content` object.\n        - Scrapers define how content is obtained, not what the content means.\n        - Implementations may vary in transport mechanism, authentication\n          strategy, retry and backoff behavior.\n\n    **Constraints:**\n\n        - Implementations must not parse content, modify content semantics,\n          or couple scraping logic to a specific parser.",
             "members": {
               "fetch": {
                 "name": "fetch",
                 "kind": "function",
                 "path": "omniread.core.scraper.BaseScraper.fetch",
-                "signature": "<bound method Function.signature of Function('fetch', 49, 75)>",
+                "signature": "<bound method Function.signature of Function('fetch', 51, 82)>",
-                "docstring": "Fetch raw content from the given source.\n\nImplementations must retrieve the content referenced by `source`\nand return it as raw bytes wrapped in a `Content` object.\n\nArgs:\n    source: Location identifier (URL, file path, S3 URI, etc.)\n    metadata: Optional hints for the scraper (headers, auth, etc.)\n\nReturns:\n    Content object containing raw bytes and metadata.\n    - Raw content bytes\n    - Source identifier\n    - Optional metadata\n\nRaises:\n    Exception: Retrieval-specific errors as defined by the implementation."
+                "docstring": "Fetch raw content from the given source.\n\nArgs:\n    source (str):\n        Location identifier (URL, file path, S3 URI, etc.).\n\n    metadata (Optional[Mapping[str, Any]], optional):\n        Optional hints for the scraper (headers, auth, etc.).\n\nReturns:\n    Content:\n        Content object containing raw bytes and metadata.\n\nRaises:\n    Exception:\n        Retrieval-specific errors as defined by the implementation.\n\nNotes:\n    **Responsibilities:**\n\n        - Implementations must retrieve the content referenced by `source`\n          and return it as raw bytes wrapped in a `Content` object."
               }
             }
           }

mcp_docs/modules/omniread.core.parser.json

@@ -2,7 +2,7 @@
   "module": "omniread.core.parser",
   "content": {
     "path": "omniread.core.parser",
-    "docstring": "Abstract parsing contracts for OmniRead.\n\nThis module defines the **format-agnostic parser interface** used to transform\nraw content into structured, typed representations.\n\nParsers are responsible for:\n- Interpreting a single `Content` instance\n- Validating compatibility with the content type\n- Producing a structured output suitable for downstream consumers\n\nParsers are not responsible for:\n- Fetching or acquiring content\n- Performing retries or error recovery\n- Managing multiple content sources",
+    "docstring": "# Summary\n\nAbstract parsing contracts for OmniRead.\n\nThis module defines the **format-agnostic parser interface** used to transform\nraw content into structured, typed representations.\n\nParsers are responsible for:\n\n- Interpreting a single `Content` instance\n- Validating compatibility with the content type\n- Producing a structured output suitable for downstream consumers\n\nParsers are not responsible for:\n\n- Fetching or acquiring content\n- Performing retries or error recovery\n- Managing multiple content sources",
     "objects": {
       "ABC": {
         "name": "ABC",
@@ -44,35 +44,35 @@
         "kind": "class",
         "path": "omniread.core.parser.Content",
         "signature": "<bound method Alias.signature of Alias('Content', 'omniread.core.content.Content')>",
-        "docstring": "Normalized representation of extracted content.\n\nA `Content` instance represents a raw content payload along with minimal\ncontextual metadata describing its origin and type.\n\nThis class is the **primary exchange format** between:\n- Scrapers\n- Parsers\n- Downstream consumers\n\nAttributes:\n    raw: Raw content bytes as retrieved from the source.\n    source: Identifier of the content origin (URL, file path, or logical name).\n    content_type: Optional MIME type of the content, if known.\n    metadata: Optional, implementation-defined metadata associated with\n        the content (e.g., headers, encoding hints, extraction notes).",
+        "docstring": "Normalized representation of extracted content.\n\nNotes:\n    **Responsibilities:**\n\n        - A `Content` instance represents a raw content payload along with\n          minimal contextual metadata describing its origin and type.\n        - This class is the primary exchange format between scrapers,\n          parsers, and downstream consumers.",
         "members": {
           "raw": {
             "name": "raw",
             "kind": "attribute",
             "path": "omniread.core.parser.Content.raw",
             "signature": "<bound method Alias.signature of Alias('raw', 'omniread.core.content.Content.raw')>",
-            "docstring": null
+            "docstring": "Raw content bytes as retrieved from the source."
           },
           "source": {
             "name": "source",
             "kind": "attribute",
             "path": "omniread.core.parser.Content.source",
             "signature": "<bound method Alias.signature of Alias('source', 'omniread.core.content.Content.source')>",
-            "docstring": null
+            "docstring": "Identifier of the content origin (URL, file path, or logical name)."
           },
           "content_type": {
             "name": "content_type",
             "kind": "attribute",
             "path": "omniread.core.parser.Content.content_type",
             "signature": "<bound method Alias.signature of Alias('content_type', 'omniread.core.content.Content.content_type')>",
-            "docstring": null
+            "docstring": "Optional MIME type of the content, if known."
           },
           "metadata": {
             "name": "metadata",
             "kind": "attribute",
             "path": "omniread.core.parser.Content.metadata",
             "signature": "<bound method Alias.signature of Alias('metadata', 'omniread.core.content.Content.metadata')>",
-            "docstring": null
+            "docstring": "Optional, implementation-defined metadata associated with the content (e.g., headers, encoding hints, extraction notes)."
           }
         }
       },
@@ -81,7 +81,7 @@
         "kind": "class",
         "path": "omniread.core.parser.ContentType",
         "signature": "<bound method Alias.signature of Alias('ContentType', 'omniread.core.content.ContentType')>",
-        "docstring": "Supported MIME types for extracted content.\n\nThis enum represents the declared or inferred media type of the content\nsource. It is primarily used for routing content to the appropriate\nparser or downstream consumer.",
+        "docstring": "Supported MIME types for extracted content.\n\nNotes:\n    **Guarantees:**\n\n        - This enum represents the declared or inferred media type of the\n          content source.\n        - It is primarily used for routing content to the appropriate\n          parser or downstream consumer.",
         "members": {
           "HTML": {
             "name": "HTML",
@@ -124,15 +124,15 @@
         "name": "BaseParser",
         "kind": "class",
         "path": "omniread.core.parser.BaseParser",
-        "signature": "<bound method Class.signature of Class('BaseParser', 26, 98)>",
+        "signature": "<bound method Class.signature of Class('BaseParser', 30, 111)>",
-        "docstring": "Base interface for all parsers.\n\nA parser is a self-contained object that owns the Content\nit is responsible for interpreting.\n\nImplementations must:\n- Declare supported content types via `supported_types`\n- Raise parsing-specific exceptions from `parse()`\n- Remain deterministic for a given input\n\nConsumers may rely on:\n- Early validation of content compatibility\n- Type-stable return values from `parse()`",
+        "docstring": "Base interface for all parsers.\n\nNotes:\n    **Guarantees:**\n\n        - A parser is a self-contained object that owns the `Content` it is\n          responsible for interpreting.\n        - Consumers may rely on early validation of content compatibility\n          and type-stable return values from `parse()`.\n\n    **Responsibilities:**\n\n        - Implementations must declare supported content types via `supported_types`.\n        - Implementations must raise parsing-specific exceptions from `parse()`.\n        - Implementations must remain deterministic for a given input.",
         "members": {
           "supported_types": {
             "name": "supported_types",
             "kind": "attribute",
             "path": "omniread.core.parser.BaseParser.supported_types",
             "signature": null,
-            "docstring": "Set of content types supported by this parser.\n\nAn empty set indicates that the parser is content-type agnostic."
+            "docstring": "Set of content types supported by this parser. An empty set indicates that the parser is content-type agnostic."
           },
           "content": {
             "name": "content",
@@ -145,15 +145,15 @@
             "name": "parse",
             "kind": "function",
             "path": "omniread.core.parser.BaseParser.parse",
-            "signature": "<bound method Function.signature of Function('parse', 68, 82)>",
+            "signature": "<bound method Function.signature of Function('parse', 75, 94)>",
-            "docstring": "Parse the owned content into structured output.\n\nImplementations must fully consume the provided content and\nreturn a deterministic, structured output.\n\nReturns:\n    Parsed, structured representation.\n\nRaises:\n    Exception: Parsing-specific errors as defined by the implementation."
+            "docstring": "Parse the owned content into structured output.\n\nReturns:\n    T:\n        Parsed, structured representation.\n\nRaises:\n    Exception:\n        Parsing-specific errors as defined by the implementation.\n\nNotes:\n    **Responsibilities:**\n\n        - Implementations must fully consume the provided content and\n          return a deterministic, structured output."
           },
           "supports": {
             "name": "supports",
             "kind": "function",
             "path": "omniread.core.parser.BaseParser.supports",
-            "signature": "<bound method Function.signature of Function('supports', 84, 98)>",
+            "signature": "<bound method Function.signature of Function('supports', 96, 111)>",
-            "docstring": "Check whether this parser supports the content's type.\n\nReturns:\n    True if the content type is supported; False otherwise."
+            "docstring": "Check whether this parser supports the content's type.\n\nReturns:\n    bool:\n        True if the content type is supported; False otherwise."
           }
         }
       }

mcp_docs/modules/omniread.core.scraper.json

@@ -2,7 +2,7 @@
   "module": "omniread.core.scraper",
   "content": {
     "path": "omniread.core.scraper",
-    "docstring": "Abstract scraping contracts for OmniRead.\n\nThis module defines the **format-agnostic scraper interface** responsible for\nacquiring raw content from external sources.\n\nScrapers are responsible for:\n- Locating and retrieving raw content bytes\n- Attaching minimal contextual metadata\n- Returning normalized `Content` objects\n\nScrapers are explicitly NOT responsible for:\n- Parsing or interpreting content\n- Inferring structure or semantics\n- Performing content-type specific processing\n\nAll interpretation must be delegated to parsers.",
+    "docstring": "# Summary\n\nAbstract scraping contracts for OmniRead.\n\nThis module defines the **format-agnostic scraper interface** responsible for\nacquiring raw content from external sources.\n\nScrapers are responsible for:\n\n- Locating and retrieving raw content bytes\n- Attaching minimal contextual metadata\n- Returning normalized `Content` objects\n\nScrapers are explicitly NOT responsible for:\n\n- Parsing or interpreting content\n- Inferring structure or semantics\n- Performing content-type specific processing\n\nAll interpretation must be delegated to parsers.",
     "objects": {
       "ABC": {
         "name": "ABC",
@@ -44,35 +44,35 @@
         "kind": "class",
         "path": "omniread.core.scraper.Content",
         "signature": "<bound method Alias.signature of Alias('Content', 'omniread.core.content.Content')>",
-        "docstring": "Normalized representation of extracted content.\n\nA `Content` instance represents a raw content payload along with minimal\ncontextual metadata describing its origin and type.\n\nThis class is the **primary exchange format** between:\n- Scrapers\n- Parsers\n- Downstream consumers\n\nAttributes:\n    raw: Raw content bytes as retrieved from the source.\n    source: Identifier of the content origin (URL, file path, or logical name).\n    content_type: Optional MIME type of the content, if known.\n    metadata: Optional, implementation-defined metadata associated with\n        the content (e.g., headers, encoding hints, extraction notes).",
+        "docstring": "Normalized representation of extracted content.\n\nNotes:\n    **Responsibilities:**\n\n        - A `Content` instance represents a raw content payload along with\n          minimal contextual metadata describing its origin and type.\n        - This class is the primary exchange format between scrapers,\n          parsers, and downstream consumers.",
         "members": {
           "raw": {
             "name": "raw",
             "kind": "attribute",
             "path": "omniread.core.scraper.Content.raw",
             "signature": "<bound method Alias.signature of Alias('raw', 'omniread.core.content.Content.raw')>",
-            "docstring": null
+            "docstring": "Raw content bytes as retrieved from the source."
           },
           "source": {
             "name": "source",
             "kind": "attribute",
             "path": "omniread.core.scraper.Content.source",
             "signature": "<bound method Alias.signature of Alias('source', 'omniread.core.content.Content.source')>",
-            "docstring": null
+            "docstring": "Identifier of the content origin (URL, file path, or logical name)."
           },
           "content_type": {
             "name": "content_type",
             "kind": "attribute",
             "path": "omniread.core.scraper.Content.content_type",
             "signature": "<bound method Alias.signature of Alias('content_type', 'omniread.core.content.Content.content_type')>",
-            "docstring": null
+            "docstring": "Optional MIME type of the content, if known."
           },
           "metadata": {
             "name": "metadata",
             "kind": "attribute",
             "path": "omniread.core.scraper.Content.metadata",
             "signature": "<bound method Alias.signature of Alias('metadata', 'omniread.core.content.Content.metadata')>",
-            "docstring": null
+            "docstring": "Optional, implementation-defined metadata associated with the content (e.g., headers, encoding hints, extraction notes)."
           }
         }
       },
@@ -80,15 +80,15 @@
         "name": "BaseScraper",
         "kind": "class",
         "path": "omniread.core.scraper.BaseScraper",
-        "signature": "<bound method Class.signature of Class('BaseScraper', 26, 75)>",
+        "signature": "<bound method Class.signature of Class('BaseScraper', 30, 82)>",
-        "docstring": "Base interface for all scrapers.\n\nA scraper is responsible ONLY for fetching raw content\n(bytes) from a source. It must not interpret or parse it.\n\nA scraper is a **stateless acquisition component** that retrieves raw\ncontent from a source and returns it as a `Content` object.\n\nScrapers define *how content is obtained*, not *what the content means*.\n\nImplementations may vary in:\n- Transport mechanism (HTTP, filesystem, cloud storage)\n- Authentication strategy\n- Retry and backoff behavior\n\nImplementations must not:\n- Parse content\n- Modify content semantics\n- Couple scraping logic to a specific parser",
+        "docstring": "Base interface for all scrapers.\n\nNotes:\n    **Responsibilities:**\n\n        - A scraper is responsible ONLY for fetching raw content (bytes)\n          from a source. It must not interpret or parse it.\n        - A scraper is a stateless acquisition component that retrieves raw\n          content from a source and returns it as a `Content` object.\n        - Scrapers define how content is obtained, not what the content means.\n        - Implementations may vary in transport mechanism, authentication\n          strategy, retry and backoff behavior.\n\n    **Constraints:**\n\n        - Implementations must not parse content, modify content semantics,\n          or couple scraping logic to a specific parser.",
         "members": {
           "fetch": {
             "name": "fetch",
             "kind": "function",
             "path": "omniread.core.scraper.BaseScraper.fetch",
-            "signature": "<bound method Function.signature of Function('fetch', 49, 75)>",
+            "signature": "<bound method Function.signature of Function('fetch', 51, 82)>",
-            "docstring": "Fetch raw content from the given source.\n\nImplementations must retrieve the content referenced by `source`\nand return it as raw bytes wrapped in a `Content` object.\n\nArgs:\n    source: Location identifier (URL, file path, S3 URI, etc.)\n    metadata: Optional hints for the scraper (headers, auth, etc.)\n\nReturns:\n    Content object containing raw bytes and metadata.\n    - Raw content bytes\n    - Source identifier\n    - Optional metadata\n\nRaises:\n    Exception: Retrieval-specific errors as defined by the implementation."
+            "docstring": "Fetch raw content from the given source.\n\nArgs:\n    source (str):\n        Location identifier (URL, file path, S3 URI, etc.).\n\n    metadata (Optional[Mapping[str, Any]], optional):\n        Optional hints for the scraper (headers, auth, etc.).\n\nReturns:\n    Content:\n        Content object containing raw bytes and metadata.\n\nRaises:\n    Exception:\n        Retrieval-specific errors as defined by the implementation.\n\nNotes:\n    **Responsibilities:**\n\n        - Implementations must retrieve the content referenced by `source`\n          and return it as raw bytes wrapped in a `Content` object."
           }
         }
       }

mcp_docs/modules/omniread.html.json

@@ -2,14 +2,14 @@
   "module": "omniread.html",
   "content": {
     "path": "omniread.html",
-    "docstring": "HTML format implementation for OmniRead.\n\nThis package provides **HTML-specific implementations** of the core OmniRead\ncontracts defined in `omniread.core`.\n\nIt includes:\n- HTML parsers that interpret HTML content\n- HTML scrapers that retrieve HTML documents\n\nThis package:\n- Implements, but does not redefine, core contracts\n- May contain HTML-specific behavior and edge-case handling\n- Produces canonical content models defined in `omniread.core.content`\n\nConsumers should depend on `omniread.core` interfaces wherever possible and\nuse this package only when HTML-specific behavior is required.",
+    "docstring": "# Summary\n\nHTML format implementation for OmniRead.\n\nThis package provides **HTML-specific implementations** of the core OmniRead\ncontracts defined in `omniread.core`.\n\nIt includes:\n\n- HTML parsers that interpret HTML content.\n- HTML scrapers that retrieve HTML documents.\n\nKey characteristics:\n\n- Implements, but does not redefine, core contracts.\n- May contain HTML-specific behavior and edge-case handling.\n- Produces canonical content models defined in `omniread.core.content`.\n\nConsumers should depend on `omniread.core` interfaces wherever possible and\nuse this package only when HTML-specific behavior is required.\n\n---\n\n# Public API\n\n- `HTMLScraper`\n- `HTMLParser`\n\n---",
     "objects": {
       "HTMLScraper": {
         "name": "HTMLScraper",
         "kind": "class",
         "path": "omniread.html.HTMLScraper",
         "signature": "<bound method Alias.signature of Alias('HTMLScraper', 'omniread.html.scraper.HTMLScraper')>",
-        "docstring": "Base HTML scraper using httpx.\n\nThis scraper retrieves HTML documents over HTTP(S) and returns them\nas raw content wrapped in a `Content` object.\n\nFetches raw bytes and metadata only.\nThe scraper:\n- Uses `httpx.Client` for HTTP requests\n- Enforces an HTML content type\n- Preserves HTTP response metadata\n\nThe scraper does not:\n- Parse HTML\n- Perform retries or backoff\n- Handle non-HTML responses",
+        "docstring": "Base HTML scraper using `httpx`.\n\nNotes:\n    **Responsibilities:**\n\n        - This scraper retrieves HTML documents over HTTP(S) and returns\n          them as raw content wrapped in a `Content` object.\n        - Fetches raw bytes and metadata only.\n        - The scraper uses `httpx.Client` for HTTP requests, enforces an\n          HTML content type, and preserves HTTP response metadata.\n\n    **Constraints:**\n\n        - The scraper does not: Parse HTML, perform retries or backoff,\n          handle non-HTML responses.",
         "members": {
           "content_type": {
             "name": "content_type",
@@ -23,14 +23,14 @@
             "kind": "function",
             "path": "omniread.html.HTMLScraper.validate_content_type",
             "signature": "<bound method Alias.signature of Alias('validate_content_type', 'omniread.html.scraper.HTMLScraper.validate_content_type')>",
-            "docstring": "Validate that the HTTP response contains HTML content.\n\nArgs:\n    response: HTTP response returned by `httpx`.\n\nRaises:\n    ValueError: If the `Content-Type` header is missing or does not\n        indicate HTML content."
+            "docstring": "Validate that the HTTP response contains HTML content.\n\nArgs:\n    response (httpx.Response):\n        HTTP response returned by `httpx`.\n\nRaises:\n    ValueError:\n        If the `Content-Type` header is missing or does not indicate HTML content."
           },
           "fetch": {
             "name": "fetch",
             "kind": "function",
             "path": "omniread.html.HTMLScraper.fetch",
             "signature": "<bound method Alias.signature of Alias('fetch', 'omniread.html.scraper.HTMLScraper.fetch')>",
-            "docstring": "Fetch an HTML document from the given source.\n\nArgs:\n    source: URL of the HTML document.\n    metadata: Optional metadata to be merged into the returned content.\n\nReturns:\n    A `Content` instance containing:\n    - Raw HTML bytes\n    - Source URL\n    - HTML content type\n    - HTTP response metadata\n\nRaises:\n    httpx.HTTPError: If the HTTP request fails.\n    ValueError: If the response is not valid HTML."
+            "docstring": "Fetch an HTML document from the given source.\n\nArgs:\n    source (str):\n        URL of the HTML document.\n    metadata (Optional[Mapping[str, Any]], optional):\n        Optional metadata to be merged into the returned content.\n\nReturns:\n    Content:\n        A `Content` instance containing raw HTML bytes, source URL, HTML content type, and HTTP response metadata.\n\nRaises:\n    httpx.HTTPError:\n        If the HTTP request fails.\n    ValueError:\n        If the response is not valid HTML."
           }
         }
       },
@@ -39,7 +39,7 @@
         "kind": "class",
         "path": "omniread.html.HTMLParser",
         "signature": "<bound method Alias.signature of Alias('HTMLParser', 'omniread.html.parser.HTMLParser')>",
-        "docstring": "Base HTML parser.\n\nThis class extends the core `BaseParser` with HTML-specific behavior,\nincluding DOM parsing via BeautifulSoup and reusable extraction helpers.\n\nProvides reusable helpers for HTML extraction.\nConcrete parsers must explicitly define the return type.\n\nCharacteristics:\n- Accepts only HTML content\n- Owns a parsed BeautifulSoup DOM tree\n- Provides pure helper utilities for common HTML structures\n\nConcrete subclasses must:\n- Define the output type `T`\n- Implement the `parse()` method",
+        "docstring": "Base HTML parser.\n\nNotes:\n    **Responsibilities:**\n\n        - This class extends the core `BaseParser` with HTML-specific behavior,\n          including DOM parsing via BeautifulSoup and reusable extraction helpers.\n        - Provides reusable helpers for HTML extraction. Concrete parsers must\n          explicitly define the return type.\n\n    **Guarantees:**\n\n        - Accepts only HTML content.\n        - Owns a parsed BeautifulSoup DOM tree.\n        - Provides pure helper utilities for common HTML structures.\n\n    **Constraints:**\n\n        - Concrete subclasses must define the output type `T` and implement\n          the `parse()` method.",
         "members": {
           "supported_types": {
             "name": "supported_types",
@@ -53,35 +53,35 @@
             "kind": "function",
             "path": "omniread.html.HTMLParser.parse",
             "signature": "<bound method Alias.signature of Alias('parse', 'omniread.html.parser.HTMLParser.parse')>",
-            "docstring": "Fully parse the HTML content into structured output.\n\nImplementations must fully interpret the HTML DOM and return\na deterministic, structured output.\n\nReturns:\n    Parsed representation of type `T`."
+            "docstring": "Fully parse the HTML content into structured output.\n\nReturns:\n    T:\n        Parsed representation of type `T`.\n\nNotes:\n    **Responsibilities:**\n\n        - Implementations must fully interpret the HTML DOM and return a\n          deterministic, structured output."
           },
           "parse_div": {
             "name": "parse_div",
             "kind": "function",
             "path": "omniread.html.HTMLParser.parse_div",
             "signature": "<bound method Alias.signature of Alias('parse_div', 'omniread.html.parser.HTMLParser.parse_div')>",
-            "docstring": "Extract normalized text from a `<div>` element.\n\nArgs:\n    div: BeautifulSoup tag representing a `<div>`.\n    separator: String used to separate text nodes.\n\nReturns:\n    Flattened, whitespace-normalized text content."
+            "docstring": "Extract normalized text from a `<div>` element.\n\nArgs:\n    div (Tag):\n        BeautifulSoup tag representing a `<div>`.\n    separator (str, optional):\n        String used to separate text nodes.\n\nReturns:\n    str:\n        Flattened, whitespace-normalized text content."
           },
           "parse_link": {
             "name": "parse_link",
             "kind": "function",
             "path": "omniread.html.HTMLParser.parse_link",
             "signature": "<bound method Alias.signature of Alias('parse_link', 'omniread.html.parser.HTMLParser.parse_link')>",
-            "docstring": "Extract the hyperlink reference from an `<a>` element.\n\nArgs:\n    a: BeautifulSoup tag representing an anchor.\n\nReturns:\n    The value of the `href` attribute, or None if absent."
+            "docstring": "Extract the hyperlink reference from an `<a>` element.\n\nArgs:\n    a (Tag):\n        BeautifulSoup tag representing an anchor.\n\nReturns:\n    Optional[str]:\n        The value of the `href` attribute, or None if absent."
           },
           "parse_table": {
             "name": "parse_table",
             "kind": "function",
             "path": "omniread.html.HTMLParser.parse_table",
             "signature": "<bound method Alias.signature of Alias('parse_table', 'omniread.html.parser.HTMLParser.parse_table')>",
-            "docstring": "Parse an HTML table into a 2D list of strings.\n\nArgs:\n    table: BeautifulSoup tag representing a `<table>`.\n\nReturns:\n    A list of rows, where each row is a list of cell text values."
+            "docstring": "Parse an HTML table into a 2D list of strings.\n\nArgs:\n    table (Tag):\n        BeautifulSoup tag representing a `<table>`.\n\nReturns:\n    list[list[str]]:\n        A list of rows, where each row is a list of cell text values."
           },
           "parse_meta": {
             "name": "parse_meta",
             "kind": "function",
             "path": "omniread.html.HTMLParser.parse_meta",
             "signature": "<bound method Alias.signature of Alias('parse_meta', 'omniread.html.parser.HTMLParser.parse_meta')>",
-            "docstring": "Extract high-level metadata from the HTML document.\n\nThis includes:\n- Document title\n- `<meta>` tag name/property → content mappings\n\nReturns:\n    Dictionary containing extracted metadata."
+            "docstring": "Extract high-level metadata from the HTML document.\n\nReturns:\n    dict[str, Any]:\n        Dictionary containing extracted metadata.\n\nNotes:\n    **Responsibilities:**\n\n        - Extract high-level metadata from the HTML document.\n        - This includes: Document title, `<meta>` tag name/property to\n          content mappings."
           }
         }
       },
@@ -90,7 +90,7 @@
         "kind": "module",
         "path": "omniread.html.parser",
         "signature": null,
-        "docstring": "HTML parser base implementations for OmniRead.\n\nThis module provides reusable HTML parsing utilities built on top of\nthe abstract parser contracts defined in `omniread.core.parser`.\n\nIt supplies:\n- Content-type enforcement for HTML inputs\n- BeautifulSoup initialization and lifecycle management\n- Common helper methods for extracting structured data from HTML elements\n\nConcrete parsers must subclass `HTMLParser` and implement the `parse()` method\nto return a structured representation appropriate for their use case.",
+        "docstring": "# Summary\n\nHTML parser base implementations for OmniRead.\n\nThis module provides reusable HTML parsing utilities built on top of\nthe abstract parser contracts defined in `omniread.core.parser`.\n\nIt supplies:\n\n- Content-type enforcement for HTML inputs\n- BeautifulSoup initialization and lifecycle management\n- Common helper methods for extracting structured data from HTML elements\n\nConcrete parsers must subclass `HTMLParser` and implement the `parse()` method\nto return a structured representation appropriate for their use case.",
         "members": {
           "Any": {
             "name": "Any",
@@ -146,7 +146,7 @@
             "kind": "class",
             "path": "omniread.html.parser.ContentType",
             "signature": "<bound method Alias.signature of Alias('ContentType', 'omniread.core.content.ContentType')>",
-            "docstring": "Supported MIME types for extracted content.\n\nThis enum represents the declared or inferred media type of the content\nsource. It is primarily used for routing content to the appropriate\nparser or downstream consumer.",
+            "docstring": "Supported MIME types for extracted content.\n\nNotes:\n    **Guarantees:**\n\n        - This enum represents the declared or inferred media type of the\n          content source.\n        - It is primarily used for routing content to the appropriate\n          parser or downstream consumer.",
             "members": {
               "HTML": {
                 "name": "HTML",
@@ -183,35 +183,35 @@
             "kind": "class",
             "path": "omniread.html.parser.Content",
             "signature": "<bound method Alias.signature of Alias('Content', 'omniread.core.content.Content')>",
-            "docstring": "Normalized representation of extracted content.\n\nA `Content` instance represents a raw content payload along with minimal\ncontextual metadata describing its origin and type.\n\nThis class is the **primary exchange format** between:\n- Scrapers\n- Parsers\n- Downstream consumers\n\nAttributes:\n    raw: Raw content bytes as retrieved from the source.\n    source: Identifier of the content origin (URL, file path, or logical name).\n    content_type: Optional MIME type of the content, if known.\n    metadata: Optional, implementation-defined metadata associated with\n        the content (e.g., headers, encoding hints, extraction notes).",
+            "docstring": "Normalized representation of extracted content.\n\nNotes:\n    **Responsibilities:**\n\n        - A `Content` instance represents a raw content payload along with\n          minimal contextual metadata describing its origin and type.\n        - This class is the primary exchange format between scrapers,\n          parsers, and downstream consumers.",
             "members": {
               "raw": {
                 "name": "raw",
                 "kind": "attribute",
                 "path": "omniread.html.parser.Content.raw",
                 "signature": "<bound method Alias.signature of Alias('raw', 'omniread.core.content.Content.raw')>",
-                "docstring": null
+                "docstring": "Raw content bytes as retrieved from the source."
               },
               "source": {
                 "name": "source",
                 "kind": "attribute",
                 "path": "omniread.html.parser.Content.source",
                 "signature": "<bound method Alias.signature of Alias('source', 'omniread.core.content.Content.source')>",
-                "docstring": null
+                "docstring": "Identifier of the content origin (URL, file path, or logical name)."
               },
               "content_type": {
                 "name": "content_type",
                 "kind": "attribute",
                 "path": "omniread.html.parser.Content.content_type",
                 "signature": "<bound method Alias.signature of Alias('content_type', 'omniread.core.content.Content.content_type')>",
-                "docstring": null
+                "docstring": "Optional MIME type of the content, if known."
               },
               "metadata": {
                 "name": "metadata",
                 "kind": "attribute",
                 "path": "omniread.html.parser.Content.metadata",
                 "signature": "<bound method Alias.signature of Alias('metadata', 'omniread.core.content.Content.metadata')>",
-                "docstring": null
+                "docstring": "Optional, implementation-defined metadata associated with the content (e.g., headers, encoding hints, extraction notes)."
               }
             }
           },
@@ -220,14 +220,14 @@
             "kind": "class",
             "path": "omniread.html.parser.BaseParser",
             "signature": "<bound method Alias.signature of Alias('BaseParser', 'omniread.core.parser.BaseParser')>",
-            "docstring": "Base interface for all parsers.\n\nA parser is a self-contained object that owns the Content\nit is responsible for interpreting.\n\nImplementations must:\n- Declare supported content types via `supported_types`\n- Raise parsing-specific exceptions from `parse()`\n- Remain deterministic for a given input\n\nConsumers may rely on:\n- Early validation of content compatibility\n- Type-stable return values from `parse()`",
+            "docstring": "Base interface for all parsers.\n\nNotes:\n    **Guarantees:**\n\n        - A parser is a self-contained object that owns the `Content` it is\n          responsible for interpreting.\n        - Consumers may rely on early validation of content compatibility\n          and type-stable return values from `parse()`.\n\n    **Responsibilities:**\n\n        - Implementations must declare supported content types via `supported_types`.\n        - Implementations must raise parsing-specific exceptions from `parse()`.\n        - Implementations must remain deterministic for a given input.",
             "members": {
               "supported_types": {
                 "name": "supported_types",
                 "kind": "attribute",
                 "path": "omniread.html.parser.BaseParser.supported_types",
                 "signature": "<bound method Alias.signature of Alias('supported_types', 'omniread.core.parser.BaseParser.supported_types')>",
-                "docstring": "Set of content types supported by this parser.\n\nAn empty set indicates that the parser is content-type agnostic."
+                "docstring": "Set of content types supported by this parser. An empty set indicates that the parser is content-type agnostic."
               },
               "content": {
                 "name": "content",
@@ -241,14 +241,14 @@
                 "kind": "function",
                 "path": "omniread.html.parser.BaseParser.parse",
                 "signature": "<bound method Alias.signature of Alias('parse', 'omniread.core.parser.BaseParser.parse')>",
-                "docstring": "Parse the owned content into structured output.\n\nImplementations must fully consume the provided content and\nreturn a deterministic, structured output.\n\nReturns:\n    Parsed, structured representation.\n\nRaises:\n    Exception: Parsing-specific errors as defined by the implementation."
+                "docstring": "Parse the owned content into structured output.\n\nReturns:\n    T:\n        Parsed, structured representation.\n\nRaises:\n    Exception:\n        Parsing-specific errors as defined by the implementation.\n\nNotes:\n    **Responsibilities:**\n\n        - Implementations must fully consume the provided content and\n          return a deterministic, structured output."
               },
               "supports": {
                 "name": "supports",
                 "kind": "function",
                 "path": "omniread.html.parser.BaseParser.supports",
                 "signature": "<bound method Alias.signature of Alias('supports', 'omniread.core.parser.BaseParser.supports')>",
-                "docstring": "Check whether this parser supports the content's type.\n\nReturns:\n    True if the content type is supported; False otherwise."
+                "docstring": "Check whether this parser supports the content's type.\n\nReturns:\n    bool:\n        True if the content type is supported; False otherwise."
               }
             }
           },
@@ -263,8 +263,8 @@
             "name": "HTMLParser",
             "kind": "class",
             "path": "omniread.html.parser.HTMLParser",
-            "signature": "<bound method Class.signature of Class('HTMLParser', 27, 177)>",
+            "signature": "<bound method Class.signature of Class('HTMLParser', 30, 205)>",
-            "docstring": "Base HTML parser.\n\nThis class extends the core `BaseParser` with HTML-specific behavior,\nincluding DOM parsing via BeautifulSoup and reusable extraction helpers.\n\nProvides reusable helpers for HTML extraction.\nConcrete parsers must explicitly define the return type.\n\nCharacteristics:\n- Accepts only HTML content\n- Owns a parsed BeautifulSoup DOM tree\n- Provides pure helper utilities for common HTML structures\n\nConcrete subclasses must:\n- Define the output type `T`\n- Implement the `parse()` method",
+            "docstring": "Base HTML parser.\n\nNotes:\n    **Responsibilities:**\n\n        - This class extends the core `BaseParser` with HTML-specific behavior,\n          including DOM parsing via BeautifulSoup and reusable extraction helpers.\n        - Provides reusable helpers for HTML extraction. Concrete parsers must\n          explicitly define the return type.\n\n    **Guarantees:**\n\n        - Accepts only HTML content.\n        - Owns a parsed BeautifulSoup DOM tree.\n        - Provides pure helper utilities for common HTML structures.\n\n    **Constraints:**\n\n        - Concrete subclasses must define the output type `T` and implement\n          the `parse()` method.",
             "members": {
               "supported_types": {
                 "name": "supported_types",
@@ -277,36 +277,36 @@
                 "name": "parse",
                 "kind": "function",
                 "path": "omniread.html.parser.HTMLParser.parse",
-                "signature": "<bound method Function.signature of Function('parse', 70, 81)>",
+                "signature": "<bound method Function.signature of Function('parse', 81, 96)>",
-                "docstring": "Fully parse the HTML content into structured output.\n\nImplementations must fully interpret the HTML DOM and return\na deterministic, structured output.\n\nReturns:\n    Parsed representation of type `T`."
+                "docstring": "Fully parse the HTML content into structured output.\n\nReturns:\n    T:\n        Parsed representation of type `T`.\n\nNotes:\n    **Responsibilities:**\n\n        - Implementations must fully interpret the HTML DOM and return a\n          deterministic, structured output."
               },
               "parse_div": {
                 "name": "parse_div",
                 "kind": "function",
                 "path": "omniread.html.parser.HTMLParser.parse_div",
-                "signature": "<bound method Function.signature of Function('parse_div', 87, 99)>",
+                "signature": "<bound method Function.signature of Function('parse_div', 102, 117)>",
-                "docstring": "Extract normalized text from a `<div>` element.\n\nArgs:\n    div: BeautifulSoup tag representing a `<div>`.\n    separator: String used to separate text nodes.\n\nReturns:\n    Flattened, whitespace-normalized text content."
+                "docstring": "Extract normalized text from a `<div>` element.\n\nArgs:\n    div (Tag):\n        BeautifulSoup tag representing a `<div>`.\n    separator (str, optional):\n        String used to separate text nodes.\n\nReturns:\n    str:\n        Flattened, whitespace-normalized text content."
               },
               "parse_link": {
                 "name": "parse_link",
                 "kind": "function",
                 "path": "omniread.html.parser.HTMLParser.parse_link",
-                "signature": "<bound method Function.signature of Function('parse_link', 101, 112)>",
+                "signature": "<bound method Function.signature of Function('parse_link', 119, 132)>",
-                "docstring": "Extract the hyperlink reference from an `<a>` element.\n\nArgs:\n    a: BeautifulSoup tag representing an anchor.\n\nReturns:\n    The value of the `href` attribute, or None if absent."
+                "docstring": "Extract the hyperlink reference from an `<a>` element.\n\nArgs:\n    a (Tag):\n        BeautifulSoup tag representing an anchor.\n\nReturns:\n    Optional[str]:\n        The value of the `href` attribute, or None if absent."
               },
               "parse_table": {
                 "name": "parse_table",
                 "kind": "function",
                 "path": "omniread.html.parser.HTMLParser.parse_table",
-                "signature": "<bound method Function.signature of Function('parse_table', 114, 133)>",
+                "signature": "<bound method Function.signature of Function('parse_table', 134, 155)>",
-                "docstring": "Parse an HTML table into a 2D list of strings.\n\nArgs:\n    table: BeautifulSoup tag representing a `<table>`.\n\nReturns:\n    A list of rows, where each row is a list of cell text values."
+                "docstring": "Parse an HTML table into a 2D list of strings.\n\nArgs:\n    table (Tag):\n        BeautifulSoup tag representing a `<table>`.\n\nReturns:\n    list[list[str]]:\n        A list of rows, where each row is a list of cell text values."
               },
               "parse_meta": {
                 "name": "parse_meta",
                 "kind": "function",
                 "path": "omniread.html.parser.HTMLParser.parse_meta",
-                "signature": "<bound method Function.signature of Function('parse_meta', 153, 177)>",
+                "signature": "<bound method Function.signature of Function('parse_meta', 177, 205)>",
-                "docstring": "Extract high-level metadata from the HTML document.\n\nThis includes:\n- Document title\n- `<meta>` tag name/property → content mappings\n\nReturns:\n    Dictionary containing extracted metadata."
+                "docstring": "Extract high-level metadata from the HTML document.\n\nReturns:\n    dict[str, Any]:\n        Dictionary containing extracted metadata.\n\nNotes:\n    **Responsibilities:**\n\n        - Extract high-level metadata from the HTML document.\n        - This includes: Document title, `<meta>` tag name/property to\n          content mappings."
               }
             }
           },
@@ -331,7 +331,7 @@
         "kind": "module",
         "path": "omniread.html.scraper",
         "signature": null,
-        "docstring": "HTML scraping implementation for OmniRead.\n\nThis module provides an HTTP-based scraper for retrieving HTML documents.\nIt implements the core `BaseScraper` contract using `httpx` as the transport\nlayer.\n\nThis scraper is responsible for:\n- Fetching raw HTML bytes over HTTP(S)\n- Validating response content type\n- Attaching HTTP metadata to the returned content\n\nThis scraper is not responsible for:\n- Parsing or interpreting HTML\n- Retrying failed requests\n- Managing crawl policies or rate limiting",
+        "docstring": "# Summary\n\nHTML scraping implementation for OmniRead.\n\nThis module provides an HTTP-based scraper for retrieving HTML documents.\nIt implements the core `BaseScraper` contract using `httpx` as the transport\nlayer.\n\nThis scraper is responsible for:\n\n- Fetching raw HTML bytes over HTTP(S)\n- Validating response content type\n- Attaching HTTP metadata to the returned content\n\nThis scraper is not responsible for:\n\n- Parsing or interpreting HTML\n- Retrying failed requests\n- Managing crawl policies or rate limiting",
         "members": {
           "httpx": {
             "name": "httpx",
@@ -366,35 +366,35 @@
             "kind": "class",
             "path": "omniread.html.scraper.Content",
             "signature": "<bound method Alias.signature of Alias('Content', 'omniread.core.content.Content')>",
-            "docstring": "Normalized representation of extracted content.\n\nA `Content` instance represents a raw content payload along with minimal\ncontextual metadata describing its origin and type.\n\nThis class is the **primary exchange format** between:\n- Scrapers\n- Parsers\n- Downstream consumers\n\nAttributes:\n    raw: Raw content bytes as retrieved from the source.\n    source: Identifier of the content origin (URL, file path, or logical name).\n    content_type: Optional MIME type of the content, if known.\n    metadata: Optional, implementation-defined metadata associated with\n        the content (e.g., headers, encoding hints, extraction notes).",
+            "docstring": "Normalized representation of extracted content.\n\nNotes:\n    **Responsibilities:**\n\n        - A `Content` instance represents a raw content payload along with\n          minimal contextual metadata describing its origin and type.\n        - This class is the primary exchange format between scrapers,\n          parsers, and downstream consumers.",
             "members": {
               "raw": {
                 "name": "raw",
                 "kind": "attribute",
                 "path": "omniread.html.scraper.Content.raw",
                 "signature": "<bound method Alias.signature of Alias('raw', 'omniread.core.content.Content.raw')>",
-                "docstring": null
+                "docstring": "Raw content bytes as retrieved from the source."
               },
               "source": {
                 "name": "source",
                 "kind": "attribute",
                 "path": "omniread.html.scraper.Content.source",
                 "signature": "<bound method Alias.signature of Alias('source', 'omniread.core.content.Content.source')>",
-                "docstring": null
+                "docstring": "Identifier of the content origin (URL, file path, or logical name)."
               },
               "content_type": {
                 "name": "content_type",
                 "kind": "attribute",
                 "path": "omniread.html.scraper.Content.content_type",
                 "signature": "<bound method Alias.signature of Alias('content_type', 'omniread.core.content.Content.content_type')>",
-                "docstring": null
+                "docstring": "Optional MIME type of the content, if known."
               },
               "metadata": {
                 "name": "metadata",
                 "kind": "attribute",
                 "path": "omniread.html.scraper.Content.metadata",
                 "signature": "<bound method Alias.signature of Alias('metadata', 'omniread.core.content.Content.metadata')>",
-                "docstring": null
+                "docstring": "Optional, implementation-defined metadata associated with the content (e.g., headers, encoding hints, extraction notes)."
               }
             }
           },
@@ -403,7 +403,7 @@
             "kind": "class",
             "path": "omniread.html.scraper.ContentType",
             "signature": "<bound method Alias.signature of Alias('ContentType', 'omniread.core.content.ContentType')>",
-            "docstring": "Supported MIME types for extracted content.\n\nThis enum represents the declared or inferred media type of the content\nsource. It is primarily used for routing content to the appropriate\nparser or downstream consumer.",
+            "docstring": "Supported MIME types for extracted content.\n\nNotes:\n    **Guarantees:**\n\n        - This enum represents the declared or inferred media type of the\n          content source.\n        - It is primarily used for routing content to the appropriate\n          parser or downstream consumer.",
             "members": {
               "HTML": {
                 "name": "HTML",
@@ -440,14 +440,14 @@
             "kind": "class",
             "path": "omniread.html.scraper.BaseScraper",
             "signature": "<bound method Alias.signature of Alias('BaseScraper', 'omniread.core.scraper.BaseScraper')>",
-            "docstring": "Base interface for all scrapers.\n\nA scraper is responsible ONLY for fetching raw content\n(bytes) from a source. It must not interpret or parse it.\n\nA scraper is a **stateless acquisition component** that retrieves raw\ncontent from a source and returns it as a `Content` object.\n\nScrapers define *how content is obtained*, not *what the content means*.\n\nImplementations may vary in:\n- Transport mechanism (HTTP, filesystem, cloud storage)\n- Authentication strategy\n- Retry and backoff behavior\n\nImplementations must not:\n- Parse content\n- Modify content semantics\n- Couple scraping logic to a specific parser",
+            "docstring": "Base interface for all scrapers.\n\nNotes:\n    **Responsibilities:**\n\n        - A scraper is responsible ONLY for fetching raw content (bytes)\n          from a source. It must not interpret or parse it.\n        - A scraper is a stateless acquisition component that retrieves raw\n          content from a source and returns it as a `Content` object.\n        - Scrapers define how content is obtained, not what the content means.\n        - Implementations may vary in transport mechanism, authentication\n          strategy, retry and backoff behavior.\n\n    **Constraints:**\n\n        - Implementations must not parse content, modify content semantics,\n          or couple scraping logic to a specific parser.",
             "members": {
               "fetch": {
                 "name": "fetch",
                 "kind": "function",
                 "path": "omniread.html.scraper.BaseScraper.fetch",
                 "signature": "<bound method Alias.signature of Alias('fetch', 'omniread.core.scraper.BaseScraper.fetch')>",
-                "docstring": "Fetch raw content from the given source.\n\nImplementations must retrieve the content referenced by `source`\nand return it as raw bytes wrapped in a `Content` object.\n\nArgs:\n    source: Location identifier (URL, file path, S3 URI, etc.)\n    metadata: Optional hints for the scraper (headers, auth, etc.)\n\nReturns:\n    Content object containing raw bytes and metadata.\n    - Raw content bytes\n    - Source identifier\n    - Optional metadata\n\nRaises:\n    Exception: Retrieval-specific errors as defined by the implementation."
+                "docstring": "Fetch raw content from the given source.\n\nArgs:\n    source (str):\n        Location identifier (URL, file path, S3 URI, etc.).\n\n    metadata (Optional[Mapping[str, Any]], optional):\n        Optional hints for the scraper (headers, auth, etc.).\n\nReturns:\n    Content:\n        Content object containing raw bytes and metadata.\n\nRaises:\n    Exception:\n        Retrieval-specific errors as defined by the implementation.\n\nNotes:\n    **Responsibilities:**\n\n        - Implementations must retrieve the content referenced by `source`\n          and return it as raw bytes wrapped in a `Content` object."
               }
             }
           },
@@ -455,8 +455,8 @@
             "name": "HTMLScraper",
             "kind": "class",
             "path": "omniread.html.scraper.HTMLScraper",
-            "signature": "<bound method Class.signature of Class('HTMLScraper', 26, 134)>",
+            "signature": "<bound method Class.signature of Class('HTMLScraper', 30, 143)>",
-            "docstring": "Base HTML scraper using httpx.\n\nThis scraper retrieves HTML documents over HTTP(S) and returns them\nas raw content wrapped in a `Content` object.\n\nFetches raw bytes and metadata only.\nThe scraper:\n- Uses `httpx.Client` for HTTP requests\n- Enforces an HTML content type\n- Preserves HTTP response metadata\n\nThe scraper does not:\n- Parse HTML\n- Perform retries or backoff\n- Handle non-HTML responses",
+            "docstring": "Base HTML scraper using `httpx`.\n\nNotes:\n    **Responsibilities:**\n\n        - This scraper retrieves HTML documents over HTTP(S) and returns\n          them as raw content wrapped in a `Content` object.\n        - Fetches raw bytes and metadata only.\n        - The scraper uses `httpx.Client` for HTTP requests, enforces an\n          HTML content type, and preserves HTTP response metadata.\n\n    **Constraints:**\n\n        - The scraper does not: Parse HTML, perform retries or backoff,\n          handle non-HTML responses.",
             "members": {
               "content_type": {
                 "name": "content_type",
@@ -469,15 +469,15 @@
                 "name": "validate_content_type",
                 "kind": "function",
                 "path": "omniread.html.scraper.HTMLScraper.validate_content_type",
-                "signature": "<bound method Function.signature of Function('validate_content_type', 71, 94)>",
+                "signature": "<bound method Function.signature of Function('validate_content_type', 78, 102)>",
-                "docstring": "Validate that the HTTP response contains HTML content.\n\nArgs:\n    response: HTTP response returned by `httpx`.\n\nRaises:\n    ValueError: If the `Content-Type` header is missing or does not\n        indicate HTML content."
+                "docstring": "Validate that the HTTP response contains HTML content.\n\nArgs:\n    response (httpx.Response):\n        HTTP response returned by `httpx`.\n\nRaises:\n    ValueError:\n        If the `Content-Type` header is missing or does not indicate HTML content."
               },
               "fetch": {
                 "name": "fetch",
                 "kind": "function",
                 "path": "omniread.html.scraper.HTMLScraper.fetch",
-                "signature": "<bound method Function.signature of Function('fetch', 96, 134)>",
+                "signature": "<bound method Function.signature of Function('fetch', 104, 143)>",
-                "docstring": "Fetch an HTML document from the given source.\n\nArgs:\n    source: URL of the HTML document.\n    metadata: Optional metadata to be merged into the returned content.\n\nReturns:\n    A `Content` instance containing:\n    - Raw HTML bytes\n    - Source URL\n    - HTML content type\n    - HTTP response metadata\n\nRaises:\n    httpx.HTTPError: If the HTTP request fails.\n    ValueError: If the response is not valid HTML."
+                "docstring": "Fetch an HTML document from the given source.\n\nArgs:\n    source (str):\n        URL of the HTML document.\n    metadata (Optional[Mapping[str, Any]], optional):\n        Optional metadata to be merged into the returned content.\n\nReturns:\n    Content:\n        A `Content` instance containing raw HTML bytes, source URL, HTML content type, and HTTP response metadata.\n\nRaises:\n    httpx.HTTPError:\n        If the HTTP request fails.\n    ValueError:\n        If the response is not valid HTML."
               }
             }
           }

mcp_docs/modules/omniread.html.parser.json

@@ -2,7 +2,7 @@
   "module": "omniread.html.parser",
   "content": {
     "path": "omniread.html.parser",
-    "docstring": "HTML parser base implementations for OmniRead.\n\nThis module provides reusable HTML parsing utilities built on top of\nthe abstract parser contracts defined in `omniread.core.parser`.\n\nIt supplies:\n- Content-type enforcement for HTML inputs\n- BeautifulSoup initialization and lifecycle management\n- Common helper methods for extracting structured data from HTML elements\n\nConcrete parsers must subclass `HTMLParser` and implement the `parse()` method\nto return a structured representation appropriate for their use case.",
+    "docstring": "# Summary\n\nHTML parser base implementations for OmniRead.\n\nThis module provides reusable HTML parsing utilities built on top of\nthe abstract parser contracts defined in `omniread.core.parser`.\n\nIt supplies:\n\n- Content-type enforcement for HTML inputs\n- BeautifulSoup initialization and lifecycle management\n- Common helper methods for extracting structured data from HTML elements\n\nConcrete parsers must subclass `HTMLParser` and implement the `parse()` method\nto return a structured representation appropriate for their use case.",
     "objects": {
       "Any": {
         "name": "Any",
@@ -58,7 +58,7 @@
         "kind": "class",
         "path": "omniread.html.parser.ContentType",
         "signature": "<bound method Alias.signature of Alias('ContentType', 'omniread.core.content.ContentType')>",
-        "docstring": "Supported MIME types for extracted content.\n\nThis enum represents the declared or inferred media type of the content\nsource. It is primarily used for routing content to the appropriate\nparser or downstream consumer.",
+        "docstring": "Supported MIME types for extracted content.\n\nNotes:\n    **Guarantees:**\n\n        - This enum represents the declared or inferred media type of the\n          content source.\n        - It is primarily used for routing content to the appropriate\n          parser or downstream consumer.",
         "members": {
           "HTML": {
             "name": "HTML",
@@ -95,35 +95,35 @@
         "kind": "class",
         "path": "omniread.html.parser.Content",
         "signature": "<bound method Alias.signature of Alias('Content', 'omniread.core.content.Content')>",
-        "docstring": "Normalized representation of extracted content.\n\nA `Content` instance represents a raw content payload along with minimal\ncontextual metadata describing its origin and type.\n\nThis class is the **primary exchange format** between:\n- Scrapers\n- Parsers\n- Downstream consumers\n\nAttributes:\n    raw: Raw content bytes as retrieved from the source.\n    source: Identifier of the content origin (URL, file path, or logical name).\n    content_type: Optional MIME type of the content, if known.\n    metadata: Optional, implementation-defined metadata associated with\n        the content (e.g., headers, encoding hints, extraction notes).",
+        "docstring": "Normalized representation of extracted content.\n\nNotes:\n    **Responsibilities:**\n\n        - A `Content` instance represents a raw content payload along with\n          minimal contextual metadata describing its origin and type.\n        - This class is the primary exchange format between scrapers,\n          parsers, and downstream consumers.",
         "members": {
           "raw": {
             "name": "raw",
             "kind": "attribute",
             "path": "omniread.html.parser.Content.raw",
             "signature": "<bound method Alias.signature of Alias('raw', 'omniread.core.content.Content.raw')>",
-            "docstring": null
+            "docstring": "Raw content bytes as retrieved from the source."
           },
           "source": {
             "name": "source",
             "kind": "attribute",
             "path": "omniread.html.parser.Content.source",
             "signature": "<bound method Alias.signature of Alias('source', 'omniread.core.content.Content.source')>",
-            "docstring": null
+            "docstring": "Identifier of the content origin (URL, file path, or logical name)."
           },
           "content_type": {
             "name": "content_type",
             "kind": "attribute",
             "path": "omniread.html.parser.Content.content_type",
             "signature": "<bound method Alias.signature of Alias('content_type', 'omniread.core.content.Content.content_type')>",
-            "docstring": null
+            "docstring": "Optional MIME type of the content, if known."
           },
           "metadata": {
             "name": "metadata",
             "kind": "attribute",
             "path": "omniread.html.parser.Content.metadata",
             "signature": "<bound method Alias.signature of Alias('metadata', 'omniread.core.content.Content.metadata')>",
-            "docstring": null
+            "docstring": "Optional, implementation-defined metadata associated with the content (e.g., headers, encoding hints, extraction notes)."
           }
         }
       },
@@ -132,14 +132,14 @@
         "kind": "class",
         "path": "omniread.html.parser.BaseParser",
         "signature": "<bound method Alias.signature of Alias('BaseParser', 'omniread.core.parser.BaseParser')>",
-        "docstring": "Base interface for all parsers.\n\nA parser is a self-contained object that owns the Content\nit is responsible for interpreting.\n\nImplementations must:\n- Declare supported content types via `supported_types`\n- Raise parsing-specific exceptions from `parse()`\n- Remain deterministic for a given input\n\nConsumers may rely on:\n- Early validation of content compatibility\n- Type-stable return values from `parse()`",
+        "docstring": "Base interface for all parsers.\n\nNotes:\n    **Guarantees:**\n\n        - A parser is a self-contained object that owns the `Content` it is\n          responsible for interpreting.\n        - Consumers may rely on early validation of content compatibility\n          and type-stable return values from `parse()`.\n\n    **Responsibilities:**\n\n        - Implementations must declare supported content types via `supported_types`.\n        - Implementations must raise parsing-specific exceptions from `parse()`.\n        - Implementations must remain deterministic for a given input.",
         "members": {
           "supported_types": {
             "name": "supported_types",
             "kind": "attribute",
             "path": "omniread.html.parser.BaseParser.supported_types",
             "signature": "<bound method Alias.signature of Alias('supported_types', 'omniread.core.parser.BaseParser.supported_types')>",
-            "docstring": "Set of content types supported by this parser.\n\nAn empty set indicates that the parser is content-type agnostic."
+            "docstring": "Set of content types supported by this parser. An empty set indicates that the parser is content-type agnostic."
           },
           "content": {
             "name": "content",
@@ -153,14 +153,14 @@
             "kind": "function",
             "path": "omniread.html.parser.BaseParser.parse",
             "signature": "<bound method Alias.signature of Alias('parse', 'omniread.core.parser.BaseParser.parse')>",
-            "docstring": "Parse the owned content into structured output.\n\nImplementations must fully consume the provided content and\nreturn a deterministic, structured output.\n\nReturns:\n    Parsed, structured representation.\n\nRaises:\n    Exception: Parsing-specific errors as defined by the implementation."
+            "docstring": "Parse the owned content into structured output.\n\nReturns:\n    T:\n        Parsed, structured representation.\n\nRaises:\n    Exception:\n        Parsing-specific errors as defined by the implementation.\n\nNotes:\n    **Responsibilities:**\n\n        - Implementations must fully consume the provided content and\n          return a deterministic, structured output."
           },
           "supports": {
             "name": "supports",
             "kind": "function",
             "path": "omniread.html.parser.BaseParser.supports",
             "signature": "<bound method Alias.signature of Alias('supports', 'omniread.core.parser.BaseParser.supports')>",
-            "docstring": "Check whether this parser supports the content's type.\n\nReturns:\n    True if the content type is supported; False otherwise."
+            "docstring": "Check whether this parser supports the content's type.\n\nReturns:\n    bool:\n        True if the content type is supported; False otherwise."
           }
         }
       },
@@ -175,8 +175,8 @@
         "name": "HTMLParser",
         "kind": "class",
         "path": "omniread.html.parser.HTMLParser",
-        "signature": "<bound method Class.signature of Class('HTMLParser', 27, 177)>",
+        "signature": "<bound method Class.signature of Class('HTMLParser', 30, 205)>",
-        "docstring": "Base HTML parser.\n\nThis class extends the core `BaseParser` with HTML-specific behavior,\nincluding DOM parsing via BeautifulSoup and reusable extraction helpers.\n\nProvides reusable helpers for HTML extraction.\nConcrete parsers must explicitly define the return type.\n\nCharacteristics:\n- Accepts only HTML content\n- Owns a parsed BeautifulSoup DOM tree\n- Provides pure helper utilities for common HTML structures\n\nConcrete subclasses must:\n- Define the output type `T`\n- Implement the `parse()` method",
+        "docstring": "Base HTML parser.\n\nNotes:\n    **Responsibilities:**\n\n        - This class extends the core `BaseParser` with HTML-specific behavior,\n          including DOM parsing via BeautifulSoup and reusable extraction helpers.\n        - Provides reusable helpers for HTML extraction. Concrete parsers must\n          explicitly define the return type.\n\n    **Guarantees:**\n\n        - Accepts only HTML content.\n        - Owns a parsed BeautifulSoup DOM tree.\n        - Provides pure helper utilities for common HTML structures.\n\n    **Constraints:**\n\n        - Concrete subclasses must define the output type `T` and implement\n          the `parse()` method.",
         "members": {
           "supported_types": {
             "name": "supported_types",
@@ -189,36 +189,36 @@
             "name": "parse",
             "kind": "function",
             "path": "omniread.html.parser.HTMLParser.parse",
-            "signature": "<bound method Function.signature of Function('parse', 70, 81)>",
+            "signature": "<bound method Function.signature of Function('parse', 81, 96)>",
-            "docstring": "Fully parse the HTML content into structured output.\n\nImplementations must fully interpret the HTML DOM and return\na deterministic, structured output.\n\nReturns:\n    Parsed representation of type `T`."
+            "docstring": "Fully parse the HTML content into structured output.\n\nReturns:\n    T:\n        Parsed representation of type `T`.\n\nNotes:\n    **Responsibilities:**\n\n        - Implementations must fully interpret the HTML DOM and return a\n          deterministic, structured output."
           },
           "parse_div": {
             "name": "parse_div",
             "kind": "function",
             "path": "omniread.html.parser.HTMLParser.parse_div",
-            "signature": "<bound method Function.signature of Function('parse_div', 87, 99)>",
+            "signature": "<bound method Function.signature of Function('parse_div', 102, 117)>",
-            "docstring": "Extract normalized text from a `<div>` element.\n\nArgs:\n    div: BeautifulSoup tag representing a `<div>`.\n    separator: String used to separate text nodes.\n\nReturns:\n    Flattened, whitespace-normalized text content."
+            "docstring": "Extract normalized text from a `<div>` element.\n\nArgs:\n    div (Tag):\n        BeautifulSoup tag representing a `<div>`.\n    separator (str, optional):\n        String used to separate text nodes.\n\nReturns:\n    str:\n        Flattened, whitespace-normalized text content."
           },
           "parse_link": {
             "name": "parse_link",
             "kind": "function",
             "path": "omniread.html.parser.HTMLParser.parse_link",
-            "signature": "<bound method Function.signature of Function('parse_link', 101, 112)>",
+            "signature": "<bound method Function.signature of Function('parse_link', 119, 132)>",
-            "docstring": "Extract the hyperlink reference from an `<a>` element.\n\nArgs:\n    a: BeautifulSoup tag representing an anchor.\n\nReturns:\n    The value of the `href` attribute, or None if absent."
+            "docstring": "Extract the hyperlink reference from an `<a>` element.\n\nArgs:\n    a (Tag):\n        BeautifulSoup tag representing an anchor.\n\nReturns:\n    Optional[str]:\n        The value of the `href` attribute, or None if absent."
           },
           "parse_table": {
             "name": "parse_table",
             "kind": "function",
             "path": "omniread.html.parser.HTMLParser.parse_table",
-            "signature": "<bound method Function.signature of Function('parse_table', 114, 133)>",
+            "signature": "<bound method Function.signature of Function('parse_table', 134, 155)>",
-            "docstring": "Parse an HTML table into a 2D list of strings.\n\nArgs:\n    table: BeautifulSoup tag representing a `<table>`.\n\nReturns:\n    A list of rows, where each row is a list of cell text values."
+            "docstring": "Parse an HTML table into a 2D list of strings.\n\nArgs:\n    table (Tag):\n        BeautifulSoup tag representing a `<table>`.\n\nReturns:\n    list[list[str]]:\n        A list of rows, where each row is a list of cell text values."
           },
           "parse_meta": {
             "name": "parse_meta",
             "kind": "function",
             "path": "omniread.html.parser.HTMLParser.parse_meta",
-            "signature": "<bound method Function.signature of Function('parse_meta', 153, 177)>",
+            "signature": "<bound method Function.signature of Function('parse_meta', 177, 205)>",
-            "docstring": "Extract high-level metadata from the HTML document.\n\nThis includes:\n- Document title\n- `<meta>` tag name/property → content mappings\n\nReturns:\n    Dictionary containing extracted metadata."
+            "docstring": "Extract high-level metadata from the HTML document.\n\nReturns:\n    dict[str, Any]:\n        Dictionary containing extracted metadata.\n\nNotes:\n    **Responsibilities:**\n\n        - Extract high-level metadata from the HTML document.\n        - This includes: Document title, `<meta>` tag name/property to\n          content mappings."
           }
         }
       },

mcp_docs/modules/omniread.html.scraper.json

@@ -2,7 +2,7 @@
   "module": "omniread.html.scraper",
   "content": {
     "path": "omniread.html.scraper",
-    "docstring": "HTML scraping implementation for OmniRead.\n\nThis module provides an HTTP-based scraper for retrieving HTML documents.\nIt implements the core `BaseScraper` contract using `httpx` as the transport\nlayer.\n\nThis scraper is responsible for:\n- Fetching raw HTML bytes over HTTP(S)\n- Validating response content type\n- Attaching HTTP metadata to the returned content\n\nThis scraper is not responsible for:\n- Parsing or interpreting HTML\n- Retrying failed requests\n- Managing crawl policies or rate limiting",
+    "docstring": "# Summary\n\nHTML scraping implementation for OmniRead.\n\nThis module provides an HTTP-based scraper for retrieving HTML documents.\nIt implements the core `BaseScraper` contract using `httpx` as the transport\nlayer.\n\nThis scraper is responsible for:\n\n- Fetching raw HTML bytes over HTTP(S)\n- Validating response content type\n- Attaching HTTP metadata to the returned content\n\nThis scraper is not responsible for:\n\n- Parsing or interpreting HTML\n- Retrying failed requests\n- Managing crawl policies or rate limiting",
     "objects": {
       "httpx": {
         "name": "httpx",
@@ -37,35 +37,35 @@
         "kind": "class",
         "path": "omniread.html.scraper.Content",
         "signature": "<bound method Alias.signature of Alias('Content', 'omniread.core.content.Content')>",
-        "docstring": "Normalized representation of extracted content.\n\nA `Content` instance represents a raw content payload along with minimal\ncontextual metadata describing its origin and type.\n\nThis class is the **primary exchange format** between:\n- Scrapers\n- Parsers\n- Downstream consumers\n\nAttributes:\n    raw: Raw content bytes as retrieved from the source.\n    source: Identifier of the content origin (URL, file path, or logical name).\n    content_type: Optional MIME type of the content, if known.\n    metadata: Optional, implementation-defined metadata associated with\n        the content (e.g., headers, encoding hints, extraction notes).",
+        "docstring": "Normalized representation of extracted content.\n\nNotes:\n    **Responsibilities:**\n\n        - A `Content` instance represents a raw content payload along with\n          minimal contextual metadata describing its origin and type.\n        - This class is the primary exchange format between scrapers,\n          parsers, and downstream consumers.",
         "members": {
           "raw": {
             "name": "raw",
             "kind": "attribute",
             "path": "omniread.html.scraper.Content.raw",
             "signature": "<bound method Alias.signature of Alias('raw', 'omniread.core.content.Content.raw')>",
-            "docstring": null
+            "docstring": "Raw content bytes as retrieved from the source."
           },
           "source": {
             "name": "source",
             "kind": "attribute",
             "path": "omniread.html.scraper.Content.source",
             "signature": "<bound method Alias.signature of Alias('source', 'omniread.core.content.Content.source')>",
-            "docstring": null
+            "docstring": "Identifier of the content origin (URL, file path, or logical name)."
           },
           "content_type": {
             "name": "content_type",
             "kind": "attribute",
             "path": "omniread.html.scraper.Content.content_type",
             "signature": "<bound method Alias.signature of Alias('content_type', 'omniread.core.content.Content.content_type')>",
-            "docstring": null
+            "docstring": "Optional MIME type of the content, if known."
           },
           "metadata": {
             "name": "metadata",
             "kind": "attribute",
             "path": "omniread.html.scraper.Content.metadata",
             "signature": "<bound method Alias.signature of Alias('metadata', 'omniread.core.content.Content.metadata')>",
-            "docstring": null
+            "docstring": "Optional, implementation-defined metadata associated with the content (e.g., headers, encoding hints, extraction notes)."
           }
         }
       },
@@ -74,7 +74,7 @@
         "kind": "class",
         "path": "omniread.html.scraper.ContentType",
         "signature": "<bound method Alias.signature of Alias('ContentType', 'omniread.core.content.ContentType')>",
-        "docstring": "Supported MIME types for extracted content.\n\nThis enum represents the declared or inferred media type of the content\nsource. It is primarily used for routing content to the appropriate\nparser or downstream consumer.",
+        "docstring": "Supported MIME types for extracted content.\n\nNotes:\n    **Guarantees:**\n\n        - This enum represents the declared or inferred media type of the\n          content source.\n        - It is primarily used for routing content to the appropriate\n          parser or downstream consumer.",
         "members": {
           "HTML": {
             "name": "HTML",
@@ -111,14 +111,14 @@
         "kind": "class",
         "path": "omniread.html.scraper.BaseScraper",
         "signature": "<bound method Alias.signature of Alias('BaseScraper', 'omniread.core.scraper.BaseScraper')>",
-        "docstring": "Base interface for all scrapers.\n\nA scraper is responsible ONLY for fetching raw content\n(bytes) from a source. It must not interpret or parse it.\n\nA scraper is a **stateless acquisition component** that retrieves raw\ncontent from a source and returns it as a `Content` object.\n\nScrapers define *how content is obtained*, not *what the content means*.\n\nImplementations may vary in:\n- Transport mechanism (HTTP, filesystem, cloud storage)\n- Authentication strategy\n- Retry and backoff behavior\n\nImplementations must not:\n- Parse content\n- Modify content semantics\n- Couple scraping logic to a specific parser",
+        "docstring": "Base interface for all scrapers.\n\nNotes:\n    **Responsibilities:**\n\n        - A scraper is responsible ONLY for fetching raw content (bytes)\n          from a source. It must not interpret or parse it.\n        - A scraper is a stateless acquisition component that retrieves raw\n          content from a source and returns it as a `Content` object.\n        - Scrapers define how content is obtained, not what the content means.\n        - Implementations may vary in transport mechanism, authentication\n          strategy, retry and backoff behavior.\n\n    **Constraints:**\n\n        - Implementations must not parse content, modify content semantics,\n          or couple scraping logic to a specific parser.",
         "members": {
           "fetch": {
             "name": "fetch",
             "kind": "function",
             "path": "omniread.html.scraper.BaseScraper.fetch",
             "signature": "<bound method Alias.signature of Alias('fetch', 'omniread.core.scraper.BaseScraper.fetch')>",
-            "docstring": "Fetch raw content from the given source.\n\nImplementations must retrieve the content referenced by `source`\nand return it as raw bytes wrapped in a `Content` object.\n\nArgs:\n    source: Location identifier (URL, file path, S3 URI, etc.)\n    metadata: Optional hints for the scraper (headers, auth, etc.)\n\nReturns:\n    Content object containing raw bytes and metadata.\n    - Raw content bytes\n    - Source identifier\n    - Optional metadata\n\nRaises:\n    Exception: Retrieval-specific errors as defined by the implementation."
+            "docstring": "Fetch raw content from the given source.\n\nArgs:\n    source (str):\n        Location identifier (URL, file path, S3 URI, etc.).\n\n    metadata (Optional[Mapping[str, Any]], optional):\n        Optional hints for the scraper (headers, auth, etc.).\n\nReturns:\n    Content:\n        Content object containing raw bytes and metadata.\n\nRaises:\n    Exception:\n        Retrieval-specific errors as defined by the implementation.\n\nNotes:\n    **Responsibilities:**\n\n        - Implementations must retrieve the content referenced by `source`\n          and return it as raw bytes wrapped in a `Content` object."
           }
         }
       },
@@ -126,8 +126,8 @@
         "name": "HTMLScraper",
         "kind": "class",
         "path": "omniread.html.scraper.HTMLScraper",
-        "signature": "<bound method Class.signature of Class('HTMLScraper', 26, 134)>",
+        "signature": "<bound method Class.signature of Class('HTMLScraper', 30, 143)>",
-        "docstring": "Base HTML scraper using httpx.\n\nThis scraper retrieves HTML documents over HTTP(S) and returns them\nas raw content wrapped in a `Content` object.\n\nFetches raw bytes and metadata only.\nThe scraper:\n- Uses `httpx.Client` for HTTP requests\n- Enforces an HTML content type\n- Preserves HTTP response metadata\n\nThe scraper does not:\n- Parse HTML\n- Perform retries or backoff\n- Handle non-HTML responses",
+        "docstring": "Base HTML scraper using `httpx`.\n\nNotes:\n    **Responsibilities:**\n\n        - This scraper retrieves HTML documents over HTTP(S) and returns\n          them as raw content wrapped in a `Content` object.\n        - Fetches raw bytes and metadata only.\n        - The scraper uses `httpx.Client` for HTTP requests, enforces an\n          HTML content type, and preserves HTTP response metadata.\n\n    **Constraints:**\n\n        - The scraper does not: Parse HTML, perform retries or backoff,\n          handle non-HTML responses.",
         "members": {
           "content_type": {
             "name": "content_type",
@@ -140,15 +140,15 @@
             "name": "validate_content_type",
             "kind": "function",
             "path": "omniread.html.scraper.HTMLScraper.validate_content_type",
-            "signature": "<bound method Function.signature of Function('validate_content_type', 71, 94)>",
+            "signature": "<bound method Function.signature of Function('validate_content_type', 78, 102)>",
-            "docstring": "Validate that the HTTP response contains HTML content.\n\nArgs:\n    response: HTTP response returned by `httpx`.\n\nRaises:\n    ValueError: If the `Content-Type` header is missing or does not\n        indicate HTML content."
+            "docstring": "Validate that the HTTP response contains HTML content.\n\nArgs:\n    response (httpx.Response):\n        HTTP response returned by `httpx`.\n\nRaises:\n    ValueError:\n        If the `Content-Type` header is missing or does not indicate HTML content."
           },
           "fetch": {
             "name": "fetch",
             "kind": "function",
             "path": "omniread.html.scraper.HTMLScraper.fetch",
-            "signature": "<bound method Function.signature of Function('fetch', 96, 134)>",
+            "signature": "<bound method Function.signature of Function('fetch', 104, 143)>",
-            "docstring": "Fetch an HTML document from the given source.\n\nArgs:\n    source: URL of the HTML document.\n    metadata: Optional metadata to be merged into the returned content.\n\nReturns:\n    A `Content` instance containing:\n    - Raw HTML bytes\n    - Source URL\n    - HTML content type\n    - HTTP response metadata\n\nRaises:\n    httpx.HTTPError: If the HTTP request fails.\n    ValueError: If the response is not valid HTML."
+            "docstring": "Fetch an HTML document from the given source.\n\nArgs:\n    source (str):\n        URL of the HTML document.\n    metadata (Optional[Mapping[str, Any]], optional):\n        Optional metadata to be merged into the returned content.\n\nReturns:\n    Content:\n        A `Content` instance containing raw HTML bytes, source URL, HTML content type, and HTTP response metadata.\n\nRaises:\n    httpx.HTTPError:\n        If the HTTP request fails.\n    ValueError:\n        If the response is not valid HTML."
           }
         }
       }

mcp_docs/modules/omniread.pdf.client.json

@@ -2,7 +2,7 @@
   "module": "omniread.pdf.client",
   "content": {
     "path": "omniread.pdf.client",
-    "docstring": "PDF client abstractions for OmniRead.\n\nThis module defines the **client layer** responsible for retrieving raw PDF\nbytes from a concrete backing store.\n\nClients provide low-level access to PDF binaries and are intentionally\ndecoupled from scraping and parsing logic. They do not perform validation,\ninterpretation, or content extraction.\n\nTypical backing stores include:\n- Local filesystems\n- Object storage (S3, GCS, etc.)\n- Network file systems",
+    "docstring": "# Summary\n\nPDF client abstractions for OmniRead.\n\nThis module defines the **client layer** responsible for retrieving raw PDF\nbytes from a concrete backing store.\n\nClients provide low-level access to PDF binaries and are intentionally\ndecoupled from scraping and parsing logic. They do not perform validation,\ninterpretation, or content extraction.\n\nTypical backing stores include:\n\n- Local filesystems\n- Object storage (S3, GCS, etc.)\n- Network file systems",
     "objects": {
       "Any": {
         "name": "Any",
@@ -36,15 +36,15 @@
         "name": "BasePDFClient",
         "kind": "class",
         "path": "omniread.pdf.client.BasePDFClient",
-        "signature": "<bound method Class.signature of Class('BasePDFClient', 22, 48)>",
+        "signature": "<bound method Class.signature of Class('BasePDFClient', 25, 57)>",
-        "docstring": "Abstract client responsible for retrieving PDF bytes\nfrom a specific backing store (filesystem, S3, FTP, etc.).\n\nImplementations must:\n- Accept a source identifier appropriate to the backing store\n- Return the full PDF binary payload\n- Raise retrieval-specific errors on failure",
+        "docstring": "Abstract client responsible for retrieving PDF bytes.\n\nRetrieves bytes from a specific backing store (filesystem, S3, FTP, etc.).\n\nNotes:\n    **Responsibilities:**\n\n        - Implementations must accept a source identifier appropriate to\n          the backing store.\n        - Return the full PDF binary payload.\n        - Raise retrieval-specific errors on failure.",
         "members": {
           "fetch": {
             "name": "fetch",
             "kind": "function",
             "path": "omniread.pdf.client.BasePDFClient.fetch",
-            "signature": "<bound method Function.signature of Function('fetch', 33, 48)>",
+            "signature": "<bound method Function.signature of Function('fetch', 40, 57)>",
-            "docstring": "Fetch raw PDF bytes from the given source.\n\nArgs:\n    source: Identifier of the PDF location, such as a file path,\n        object storage key, or remote reference.\n\nReturns:\n    Raw PDF bytes.\n\nRaises:\n    Exception: Retrieval-specific errors defined by the implementation."
+            "docstring": "Fetch raw PDF bytes from the given source.\n\nArgs:\n    source (Any):\n        Identifier of the PDF location, such as a file path, object storage key, or remote reference.\n\nReturns:\n    bytes:\n        Raw PDF bytes.\n\nRaises:\n    Exception:\n        Retrieval-specific errors defined by the implementation."
           }
         }
       },
@@ -52,15 +52,15 @@
         "name": "FileSystemPDFClient",
         "kind": "class",
         "path": "omniread.pdf.client.FileSystemPDFClient",
-        "signature": "<bound method Class.signature of Class('FileSystemPDFClient', 51, 80)>",
+        "signature": "<bound method Class.signature of Class('FileSystemPDFClient', 60, 96)>",
-        "docstring": "PDF client that reads from the local filesystem.\n\nThis client reads PDF files directly from the disk and returns their raw\nbinary contents.",
+        "docstring": "PDF client that reads from the local filesystem.\n\nNotes:\n    **Guarantees:**\n\n        - This client reads PDF files directly from the disk and returns\n          their raw binary contents.",
         "members": {
           "fetch": {
             "name": "fetch",
             "kind": "function",
             "path": "omniread.pdf.client.FileSystemPDFClient.fetch",
-            "signature": "<bound method Function.signature of Function('fetch', 59, 80)>",
+            "signature": "<bound method Function.signature of Function('fetch', 71, 96)>",
-            "docstring": "Read a PDF file from the local filesystem.\n\nArgs:\n    path: Filesystem path to the PDF file.\n\nReturns:\n    Raw PDF bytes.\n\nRaises:\n    FileNotFoundError: If the path does not exist.\n    ValueError: If the path exists but is not a file."
+            "docstring": "Read a PDF file from the local filesystem.\n\nArgs:\n    path (Path):\n        Filesystem path to the PDF file.\n\nReturns:\n    bytes:\n        Raw PDF bytes.\n\nRaises:\n    FileNotFoundError:\n        If the path does not exist.\n    ValueError:\n        If the path exists but is not a file."
           }
         }
       }

mcp_docs/modules/omniread.pdf.json

@@ -2,21 +2,21 @@
   "module": "omniread.pdf",
   "content": {
     "path": "omniread.pdf",
-    "docstring": "PDF format implementation for OmniRead.\n\nThis package provides **PDF-specific implementations** of the core OmniRead\ncontracts defined in `omniread.core`.\n\nUnlike HTML, PDF handling requires an explicit client layer for document\naccess. This package therefore includes:\n- PDF clients for acquiring raw PDF data\n- PDF scrapers that coordinate client access\n- PDF parsers that extract structured content from PDF binaries\n\nPublic exports from this package represent the supported PDF pipeline\nand are safe for consumers to import directly when working with PDFs.",
+    "docstring": "# Summary\n\nPDF format implementation for OmniRead.\n\nThis package provides **PDF-specific implementations** of the core OmniRead\ncontracts defined in `omniread.core`.\n\nUnlike HTML, PDF handling requires an explicit client layer for document\naccess. This package therefore includes:\n\n- PDF clients for acquiring raw PDF data.\n- PDF scrapers that coordinate client access.\n- PDF parsers that extract structured content from PDF binaries.\n\nPublic exports from this package represent the supported PDF pipeline\nand are safe for consumers to import directly when working with PDFs.\n\n---\n\n# Public API\n\n- `FileSystemPDFClient`\n- `PDFScraper`\n- `PDFParser`\n\n---",
     "objects": {
       "FileSystemPDFClient": {
         "name": "FileSystemPDFClient",
         "kind": "class",
         "path": "omniread.pdf.FileSystemPDFClient",
         "signature": "<bound method Alias.signature of Alias('FileSystemPDFClient', 'omniread.pdf.client.FileSystemPDFClient')>",
-        "docstring": "PDF client that reads from the local filesystem.\n\nThis client reads PDF files directly from the disk and returns their raw\nbinary contents.",
+        "docstring": "PDF client that reads from the local filesystem.\n\nNotes:\n    **Guarantees:**\n\n        - This client reads PDF files directly from the disk and returns\n          their raw binary contents.",
         "members": {
           "fetch": {
             "name": "fetch",
             "kind": "function",
             "path": "omniread.pdf.FileSystemPDFClient.fetch",
             "signature": "<bound method Alias.signature of Alias('fetch', 'omniread.pdf.client.FileSystemPDFClient.fetch')>",
-            "docstring": "Read a PDF file from the local filesystem.\n\nArgs:\n    path: Filesystem path to the PDF file.\n\nReturns:\n    Raw PDF bytes.\n\nRaises:\n    FileNotFoundError: If the path does not exist.\n    ValueError: If the path exists but is not a file."
+            "docstring": "Read a PDF file from the local filesystem.\n\nArgs:\n    path (Path):\n        Filesystem path to the PDF file.\n\nReturns:\n    bytes:\n        Raw PDF bytes.\n\nRaises:\n    FileNotFoundError:\n        If the path does not exist.\n    ValueError:\n        If the path exists but is not a file."
           }
         }
       },
@@ -25,14 +25,14 @@
         "kind": "class",
         "path": "omniread.pdf.PDFScraper",
         "signature": "<bound method Alias.signature of Alias('PDFScraper', 'omniread.pdf.scraper.PDFScraper')>",
-        "docstring": "Scraper for PDF sources.\n\nDelegates byte retrieval to a PDF client and normalizes\noutput into Content.\n\nThe scraper:\n- Does not perform parsing or interpretation\n- Does not assume a specific storage backend\n- Preserves caller-provided metadata",
+        "docstring": "Scraper for PDF sources.\n\nNotes:\n    **Responsibilities:**\n\n        - Delegates byte retrieval to a PDF client and normalizes output\n          into `Content`.\n        - Preserves caller-provided metadata.\n\n    **Constraints:**\n\n        - The scraper does not perform parsing or interpretation.\n        - Does not assume a specific storage backend.",
         "members": {
           "fetch": {
             "name": "fetch",
             "kind": "function",
             "path": "omniread.pdf.PDFScraper.fetch",
             "signature": "<bound method Alias.signature of Alias('fetch', 'omniread.pdf.scraper.PDFScraper.fetch')>",
-            "docstring": "Fetch a PDF document from the given source.\n\nArgs:\n    source: Identifier of the PDF source as understood by the\n        configured PDF client.\n    metadata: Optional metadata to attach to the returned content.\n\nReturns:\n    A `Content` instance containing:\n    - Raw PDF bytes\n    - Source identifier\n    - PDF content type\n    - Optional metadata\n\nRaises:\n    Exception: Retrieval-specific errors raised by the PDF client."
+            "docstring": "Fetch a PDF document from the given source.\n\nArgs:\n    source (Any):\n        Identifier of the PDF source as understood by the configured PDF client.\n    metadata (Optional[Mapping[str, Any]], optional):\n        Optional metadata to attach to the returned content.\n\nReturns:\n    Content:\n        A `Content` instance containing raw PDF bytes, source identifier, PDF content type, and optional metadata.\n\nRaises:\n    Exception:\n        Retrieval-specific errors raised by the PDF client."
           }
         }
       },
@@ -41,7 +41,7 @@
         "kind": "class",
         "path": "omniread.pdf.PDFParser",
         "signature": "<bound method Alias.signature of Alias('PDFParser', 'omniread.pdf.parser.PDFParser')>",
-        "docstring": "Base PDF parser.\n\nThis class enforces PDF content-type compatibility and provides the\nextension point for implementing concrete PDF parsing strategies.\n\nConcrete implementations must define:\n- Define the output type `T`\n- Implement the `parse()` method",
+        "docstring": "Base PDF parser.\n\nNotes:\n    **Responsibilities:**\n\n        - This class enforces PDF content-type compatibility and provides\n          the extension point for implementing concrete PDF parsing strategies.\n\n    **Constraints:**\n\n        - Concrete implementations must define the output type `T` and\n          implement the `parse()` method.",
         "members": {
           "supported_types": {
             "name": "supported_types",
@@ -55,7 +55,7 @@
             "kind": "function",
             "path": "omniread.pdf.PDFParser.parse",
             "signature": "<bound method Alias.signature of Alias('parse', 'omniread.pdf.parser.PDFParser.parse')>",
-            "docstring": "Parse PDF content into a structured output.\n\nImplementations must fully interpret the PDF binary payload and\nreturn a deterministic, structured output.\n\nReturns:\n    Parsed representation of type `T`.\n\nRaises:\n    Exception: Parsing-specific errors as defined by the implementation."
+            "docstring": "Parse PDF content into a structured output.\n\nReturns:\n    T:\n        Parsed representation of type `T`.\n\nRaises:\n    Exception:\n        Parsing-specific errors as defined by the implementation.\n\nNotes:\n    **Responsibilities:**\n\n        - Implementations must fully interpret the PDF binary payload and\n          return a deterministic, structured output."
           }
         }
       },
@@ -64,7 +64,7 @@
         "kind": "module",
         "path": "omniread.pdf.client",
         "signature": null,
-        "docstring": "PDF client abstractions for OmniRead.\n\nThis module defines the **client layer** responsible for retrieving raw PDF\nbytes from a concrete backing store.\n\nClients provide low-level access to PDF binaries and are intentionally\ndecoupled from scraping and parsing logic. They do not perform validation,\ninterpretation, or content extraction.\n\nTypical backing stores include:\n- Local filesystems\n- Object storage (S3, GCS, etc.)\n- Network file systems",
+        "docstring": "# Summary\n\nPDF client abstractions for OmniRead.\n\nThis module defines the **client layer** responsible for retrieving raw PDF\nbytes from a concrete backing store.\n\nClients provide low-level access to PDF binaries and are intentionally\ndecoupled from scraping and parsing logic. They do not perform validation,\ninterpretation, or content extraction.\n\nTypical backing stores include:\n\n- Local filesystems\n- Object storage (S3, GCS, etc.)\n- Network file systems",
         "members": {
           "Any": {
             "name": "Any",
@@ -98,15 +98,15 @@
             "name": "BasePDFClient",
             "kind": "class",
             "path": "omniread.pdf.client.BasePDFClient",
-            "signature": "<bound method Class.signature of Class('BasePDFClient', 22, 48)>",
+            "signature": "<bound method Class.signature of Class('BasePDFClient', 25, 57)>",
-            "docstring": "Abstract client responsible for retrieving PDF bytes\nfrom a specific backing store (filesystem, S3, FTP, etc.).\n\nImplementations must:\n- Accept a source identifier appropriate to the backing store\n- Return the full PDF binary payload\n- Raise retrieval-specific errors on failure",
+            "docstring": "Abstract client responsible for retrieving PDF bytes.\n\nRetrieves bytes from a specific backing store (filesystem, S3, FTP, etc.).\n\nNotes:\n    **Responsibilities:**\n\n        - Implementations must accept a source identifier appropriate to\n          the backing store.\n        - Return the full PDF binary payload.\n        - Raise retrieval-specific errors on failure.",
             "members": {
               "fetch": {
                 "name": "fetch",
                 "kind": "function",
                 "path": "omniread.pdf.client.BasePDFClient.fetch",
-                "signature": "<bound method Function.signature of Function('fetch', 33, 48)>",
+                "signature": "<bound method Function.signature of Function('fetch', 40, 57)>",
-                "docstring": "Fetch raw PDF bytes from the given source.\n\nArgs:\n    source: Identifier of the PDF location, such as a file path,\n        object storage key, or remote reference.\n\nReturns:\n    Raw PDF bytes.\n\nRaises:\n    Exception: Retrieval-specific errors defined by the implementation."
+                "docstring": "Fetch raw PDF bytes from the given source.\n\nArgs:\n    source (Any):\n        Identifier of the PDF location, such as a file path, object storage key, or remote reference.\n\nReturns:\n    bytes:\n        Raw PDF bytes.\n\nRaises:\n    Exception:\n        Retrieval-specific errors defined by the implementation."
               }
             }
           },
@@ -114,15 +114,15 @@
             "name": "FileSystemPDFClient",
             "kind": "class",
             "path": "omniread.pdf.client.FileSystemPDFClient",
-            "signature": "<bound method Class.signature of Class('FileSystemPDFClient', 51, 80)>",
+            "signature": "<bound method Class.signature of Class('FileSystemPDFClient', 60, 96)>",
-            "docstring": "PDF client that reads from the local filesystem.\n\nThis client reads PDF files directly from the disk and returns their raw\nbinary contents.",
+            "docstring": "PDF client that reads from the local filesystem.\n\nNotes:\n    **Guarantees:**\n\n        - This client reads PDF files directly from the disk and returns\n          their raw binary contents.",
             "members": {
               "fetch": {
                 "name": "fetch",
                 "kind": "function",
                 "path": "omniread.pdf.client.FileSystemPDFClient.fetch",
-                "signature": "<bound method Function.signature of Function('fetch', 59, 80)>",
+                "signature": "<bound method Function.signature of Function('fetch', 71, 96)>",
-                "docstring": "Read a PDF file from the local filesystem.\n\nArgs:\n    path: Filesystem path to the PDF file.\n\nReturns:\n    Raw PDF bytes.\n\nRaises:\n    FileNotFoundError: If the path does not exist.\n    ValueError: If the path exists but is not a file."
+                "docstring": "Read a PDF file from the local filesystem.\n\nArgs:\n    path (Path):\n        Filesystem path to the PDF file.\n\nReturns:\n    bytes:\n        Raw PDF bytes.\n\nRaises:\n    FileNotFoundError:\n        If the path does not exist.\n    ValueError:\n        If the path exists but is not a file."
               }
             }
           }
@@ -133,7 +133,7 @@
         "kind": "module",
         "path": "omniread.pdf.parser",
         "signature": null,
-        "docstring": "PDF parser base implementations for OmniRead.\n\nThis module defines the **PDF-specific parser contract**, extending the\nformat-agnostic `BaseParser` with constraints appropriate for PDF content.\n\nPDF parsers are responsible for interpreting binary PDF data and producing\nstructured representations suitable for downstream consumption.",
+        "docstring": "# Summary\n\nPDF parser base implementations for OmniRead.\n\nThis module defines the **PDF-specific parser contract**, extending the\nformat-agnostic `BaseParser` with constraints appropriate for PDF content.\n\nPDF parsers are responsible for interpreting binary PDF data and producing\nstructured representations suitable for downstream consumption.",
         "members": {
           "Generic": {
             "name": "Generic",
@@ -161,7 +161,7 @@
             "kind": "class",
             "path": "omniread.pdf.parser.ContentType",
             "signature": "<bound method Alias.signature of Alias('ContentType', 'omniread.core.content.ContentType')>",
-            "docstring": "Supported MIME types for extracted content.\n\nThis enum represents the declared or inferred media type of the content\nsource. It is primarily used for routing content to the appropriate\nparser or downstream consumer.",
+            "docstring": "Supported MIME types for extracted content.\n\nNotes:\n    **Guarantees:**\n\n        - This enum represents the declared or inferred media type of the\n          content source.\n        - It is primarily used for routing content to the appropriate\n          parser or downstream consumer.",
             "members": {
               "HTML": {
                 "name": "HTML",
@@ -198,14 +198,14 @@
             "kind": "class",
             "path": "omniread.pdf.parser.BaseParser",
             "signature": "<bound method Alias.signature of Alias('BaseParser', 'omniread.core.parser.BaseParser')>",
-            "docstring": "Base interface for all parsers.\n\nA parser is a self-contained object that owns the Content\nit is responsible for interpreting.\n\nImplementations must:\n- Declare supported content types via `supported_types`\n- Raise parsing-specific exceptions from `parse()`\n- Remain deterministic for a given input\n\nConsumers may rely on:\n- Early validation of content compatibility\n- Type-stable return values from `parse()`",
+            "docstring": "Base interface for all parsers.\n\nNotes:\n    **Guarantees:**\n\n        - A parser is a self-contained object that owns the `Content` it is\n          responsible for interpreting.\n        - Consumers may rely on early validation of content compatibility\n          and type-stable return values from `parse()`.\n\n    **Responsibilities:**\n\n        - Implementations must declare supported content types via `supported_types`.\n        - Implementations must raise parsing-specific exceptions from `parse()`.\n        - Implementations must remain deterministic for a given input.",
             "members": {
               "supported_types": {
                 "name": "supported_types",
                 "kind": "attribute",
                 "path": "omniread.pdf.parser.BaseParser.supported_types",
                 "signature": "<bound method Alias.signature of Alias('supported_types', 'omniread.core.parser.BaseParser.supported_types')>",
-                "docstring": "Set of content types supported by this parser.\n\nAn empty set indicates that the parser is content-type agnostic."
+                "docstring": "Set of content types supported by this parser. An empty set indicates that the parser is content-type agnostic."
               },
               "content": {
                 "name": "content",
@@ -219,14 +219,14 @@
                 "kind": "function",
                 "path": "omniread.pdf.parser.BaseParser.parse",
                 "signature": "<bound method Alias.signature of Alias('parse', 'omniread.core.parser.BaseParser.parse')>",
-                "docstring": "Parse the owned content into structured output.\n\nImplementations must fully consume the provided content and\nreturn a deterministic, structured output.\n\nReturns:\n    Parsed, structured representation.\n\nRaises:\n    Exception: Parsing-specific errors as defined by the implementation."
+                "docstring": "Parse the owned content into structured output.\n\nReturns:\n    T:\n        Parsed, structured representation.\n\nRaises:\n    Exception:\n        Parsing-specific errors as defined by the implementation.\n\nNotes:\n    **Responsibilities:**\n\n        - Implementations must fully consume the provided content and\n          return a deterministic, structured output."
               },
               "supports": {
                 "name": "supports",
                 "kind": "function",
                 "path": "omniread.pdf.parser.BaseParser.supports",
                 "signature": "<bound method Alias.signature of Alias('supports', 'omniread.core.parser.BaseParser.supports')>",
-                "docstring": "Check whether this parser supports the content's type.\n\nReturns:\n    True if the content type is supported; False otherwise."
+                "docstring": "Check whether this parser supports the content's type.\n\nReturns:\n    bool:\n        True if the content type is supported; False otherwise."
               }
             }
           },
@@ -241,8 +241,8 @@
             "name": "PDFParser",
             "kind": "class",
             "path": "omniread.pdf.parser.PDFParser",
-            "signature": "<bound method Class.signature of Class('PDFParser', 20, 49)>",
+            "signature": "<bound method Class.signature of Class('PDFParser', 22, 62)>",
-            "docstring": "Base PDF parser.\n\nThis class enforces PDF content-type compatibility and provides the\nextension point for implementing concrete PDF parsing strategies.\n\nConcrete implementations must define:\n- Define the output type `T`\n- Implement the `parse()` method",
+            "docstring": "Base PDF parser.\n\nNotes:\n    **Responsibilities:**\n\n        - This class enforces PDF content-type compatibility and provides\n          the extension point for implementing concrete PDF parsing strategies.\n\n    **Constraints:**\n\n        - Concrete implementations must define the output type `T` and\n          implement the `parse()` method.",
             "members": {
               "supported_types": {
                 "name": "supported_types",
@@ -255,8 +255,8 @@
                 "name": "parse",
                 "kind": "function",
                 "path": "omniread.pdf.parser.PDFParser.parse",
-                "signature": "<bound method Function.signature of Function('parse', 35, 49)>",
+                "signature": "<bound method Function.signature of Function('parse', 43, 62)>",
-                "docstring": "Parse PDF content into a structured output.\n\nImplementations must fully interpret the PDF binary payload and\nreturn a deterministic, structured output.\n\nReturns:\n    Parsed representation of type `T`.\n\nRaises:\n    Exception: Parsing-specific errors as defined by the implementation."
+                "docstring": "Parse PDF content into a structured output.\n\nReturns:\n    T:\n        Parsed representation of type `T`.\n\nRaises:\n    Exception:\n        Parsing-specific errors as defined by the implementation.\n\nNotes:\n    **Responsibilities:**\n\n        - Implementations must fully interpret the PDF binary payload and\n          return a deterministic, structured output."
               }
             }
           }
@@ -267,7 +267,7 @@
         "kind": "module",
         "path": "omniread.pdf.scraper",
         "signature": null,
-        "docstring": "PDF scraping implementation for OmniRead.\n\nThis module provides a PDF-specific scraper that coordinates PDF byte\nretrieval via a client and normalizes the result into a `Content` object.\n\nThe scraper implements the core `BaseScraper` contract while delegating\nall storage and access concerns to a `BasePDFClient` implementation.",
+        "docstring": "# Summary\n\nPDF scraping implementation for OmniRead.\n\nThis module provides a PDF-specific scraper that coordinates PDF byte\nretrieval via a client and normalizes the result into a `Content` object.\n\nThe scraper implements the core `BaseScraper` contract while delegating\nall storage and access concerns to a `BasePDFClient` implementation.",
         "members": {
           "Any": {
             "name": "Any",
@@ -295,35 +295,35 @@
             "kind": "class",
             "path": "omniread.pdf.scraper.Content",
             "signature": "<bound method Alias.signature of Alias('Content', 'omniread.core.content.Content')>",
-            "docstring": "Normalized representation of extracted content.\n\nA `Content` instance represents a raw content payload along with minimal\ncontextual metadata describing its origin and type.\n\nThis class is the **primary exchange format** between:\n- Scrapers\n- Parsers\n- Downstream consumers\n\nAttributes:\n    raw: Raw content bytes as retrieved from the source.\n    source: Identifier of the content origin (URL, file path, or logical name).\n    content_type: Optional MIME type of the content, if known.\n    metadata: Optional, implementation-defined metadata associated with\n        the content (e.g., headers, encoding hints, extraction notes).",
+            "docstring": "Normalized representation of extracted content.\n\nNotes:\n    **Responsibilities:**\n\n        - A `Content` instance represents a raw content payload along with\n          minimal contextual metadata describing its origin and type.\n        - This class is the primary exchange format between scrapers,\n          parsers, and downstream consumers.",
             "members": {
               "raw": {
                 "name": "raw",
                 "kind": "attribute",
                 "path": "omniread.pdf.scraper.Content.raw",
                 "signature": "<bound method Alias.signature of Alias('raw', 'omniread.core.content.Content.raw')>",
-                "docstring": null
+                "docstring": "Raw content bytes as retrieved from the source."
               },
               "source": {
                 "name": "source",
                 "kind": "attribute",
                 "path": "omniread.pdf.scraper.Content.source",
                 "signature": "<bound method Alias.signature of Alias('source', 'omniread.core.content.Content.source')>",
-                "docstring": null
+                "docstring": "Identifier of the content origin (URL, file path, or logical name)."
               },
               "content_type": {
                 "name": "content_type",
                 "kind": "attribute",
                 "path": "omniread.pdf.scraper.Content.content_type",
                 "signature": "<bound method Alias.signature of Alias('content_type', 'omniread.core.content.Content.content_type')>",
-                "docstring": null
+                "docstring": "Optional MIME type of the content, if known."
               },
               "metadata": {
                 "name": "metadata",
                 "kind": "attribute",
                 "path": "omniread.pdf.scraper.Content.metadata",
                 "signature": "<bound method Alias.signature of Alias('metadata', 'omniread.core.content.Content.metadata')>",
-                "docstring": null
+                "docstring": "Optional, implementation-defined metadata associated with the content (e.g., headers, encoding hints, extraction notes)."
               }
             }
           },
@@ -332,7 +332,7 @@
             "kind": "class",
             "path": "omniread.pdf.scraper.ContentType",
             "signature": "<bound method Alias.signature of Alias('ContentType', 'omniread.core.content.ContentType')>",
-            "docstring": "Supported MIME types for extracted content.\n\nThis enum represents the declared or inferred media type of the content\nsource. It is primarily used for routing content to the appropriate\nparser or downstream consumer.",
+            "docstring": "Supported MIME types for extracted content.\n\nNotes:\n    **Guarantees:**\n\n        - This enum represents the declared or inferred media type of the\n          content source.\n        - It is primarily used for routing content to the appropriate\n          parser or downstream consumer.",
             "members": {
               "HTML": {
                 "name": "HTML",
@@ -369,14 +369,14 @@
             "kind": "class",
             "path": "omniread.pdf.scraper.BaseScraper",
             "signature": "<bound method Alias.signature of Alias('BaseScraper', 'omniread.core.scraper.BaseScraper')>",
-            "docstring": "Base interface for all scrapers.\n\nA scraper is responsible ONLY for fetching raw content\n(bytes) from a source. It must not interpret or parse it.\n\nA scraper is a **stateless acquisition component** that retrieves raw\ncontent from a source and returns it as a `Content` object.\n\nScrapers define *how content is obtained*, not *what the content means*.\n\nImplementations may vary in:\n- Transport mechanism (HTTP, filesystem, cloud storage)\n- Authentication strategy\n- Retry and backoff behavior\n\nImplementations must not:\n- Parse content\n- Modify content semantics\n- Couple scraping logic to a specific parser",
+            "docstring": "Base interface for all scrapers.\n\nNotes:\n    **Responsibilities:**\n\n        - A scraper is responsible ONLY for fetching raw content (bytes)\n          from a source. It must not interpret or parse it.\n        - A scraper is a stateless acquisition component that retrieves raw\n          content from a source and returns it as a `Content` object.\n        - Scrapers define how content is obtained, not what the content means.\n        - Implementations may vary in transport mechanism, authentication\n          strategy, retry and backoff behavior.\n\n    **Constraints:**\n\n        - Implementations must not parse content, modify content semantics,\n          or couple scraping logic to a specific parser.",
             "members": {
               "fetch": {
                 "name": "fetch",
                 "kind": "function",
                 "path": "omniread.pdf.scraper.BaseScraper.fetch",
                 "signature": "<bound method Alias.signature of Alias('fetch', 'omniread.core.scraper.BaseScraper.fetch')>",
-                "docstring": "Fetch raw content from the given source.\n\nImplementations must retrieve the content referenced by `source`\nand return it as raw bytes wrapped in a `Content` object.\n\nArgs:\n    source: Location identifier (URL, file path, S3 URI, etc.)\n    metadata: Optional hints for the scraper (headers, auth, etc.)\n\nReturns:\n    Content object containing raw bytes and metadata.\n    - Raw content bytes\n    - Source identifier\n    - Optional metadata\n\nRaises:\n    Exception: Retrieval-specific errors as defined by the implementation."
+                "docstring": "Fetch raw content from the given source.\n\nArgs:\n    source (str):\n        Location identifier (URL, file path, S3 URI, etc.).\n\n    metadata (Optional[Mapping[str, Any]], optional):\n        Optional hints for the scraper (headers, auth, etc.).\n\nReturns:\n    Content:\n        Content object containing raw bytes and metadata.\n\nRaises:\n    Exception:\n        Retrieval-specific errors as defined by the implementation.\n\nNotes:\n    **Responsibilities:**\n\n        - Implementations must retrieve the content referenced by `source`\n          and return it as raw bytes wrapped in a `Content` object."
               }
             }
           },
@@ -385,14 +385,14 @@
             "kind": "class",
             "path": "omniread.pdf.scraper.BasePDFClient",
             "signature": "<bound method Alias.signature of Alias('BasePDFClient', 'omniread.pdf.client.BasePDFClient')>",
-            "docstring": "Abstract client responsible for retrieving PDF bytes\nfrom a specific backing store (filesystem, S3, FTP, etc.).\n\nImplementations must:\n- Accept a source identifier appropriate to the backing store\n- Return the full PDF binary payload\n- Raise retrieval-specific errors on failure",
+            "docstring": "Abstract client responsible for retrieving PDF bytes.\n\nRetrieves bytes from a specific backing store (filesystem, S3, FTP, etc.).\n\nNotes:\n    **Responsibilities:**\n\n        - Implementations must accept a source identifier appropriate to\n          the backing store.\n        - Return the full PDF binary payload.\n        - Raise retrieval-specific errors on failure.",
             "members": {
               "fetch": {
                 "name": "fetch",
                 "kind": "function",
                 "path": "omniread.pdf.scraper.BasePDFClient.fetch",
                 "signature": "<bound method Alias.signature of Alias('fetch', 'omniread.pdf.client.BasePDFClient.fetch')>",
-                "docstring": "Fetch raw PDF bytes from the given source.\n\nArgs:\n    source: Identifier of the PDF location, such as a file path,\n        object storage key, or remote reference.\n\nReturns:\n    Raw PDF bytes.\n\nRaises:\n    Exception: Retrieval-specific errors defined by the implementation."
+                "docstring": "Fetch raw PDF bytes from the given source.\n\nArgs:\n    source (Any):\n        Identifier of the PDF location, such as a file path, object storage key, or remote reference.\n\nReturns:\n    bytes:\n        Raw PDF bytes.\n\nRaises:\n    Exception:\n        Retrieval-specific errors defined by the implementation."
               }
             }
           },
@@ -400,15 +400,15 @@
             "name": "PDFScraper",
             "kind": "class",
             "path": "omniread.pdf.scraper.PDFScraper",
-            "signature": "<bound method Class.signature of Class('PDFScraper', 18, 71)>",
+            "signature": "<bound method Class.signature of Class('PDFScraper', 20, 77)>",
-            "docstring": "Scraper for PDF sources.\n\nDelegates byte retrieval to a PDF client and normalizes\noutput into Content.\n\nThe scraper:\n- Does not perform parsing or interpretation\n- Does not assume a specific storage backend\n- Preserves caller-provided metadata",
+            "docstring": "Scraper for PDF sources.\n\nNotes:\n    **Responsibilities:**\n\n        - Delegates byte retrieval to a PDF client and normalizes output\n          into `Content`.\n        - Preserves caller-provided metadata.\n\n    **Constraints:**\n\n        - The scraper does not perform parsing or interpretation.\n        - Does not assume a specific storage backend.",
             "members": {
               "fetch": {
                 "name": "fetch",
                 "kind": "function",
                 "path": "omniread.pdf.scraper.PDFScraper.fetch",
-                "signature": "<bound method Function.signature of Function('fetch', 40, 71)>",
+                "signature": "<bound method Function.signature of Function('fetch', 47, 77)>",
-                "docstring": "Fetch a PDF document from the given source.\n\nArgs:\n    source: Identifier of the PDF source as understood by the\n        configured PDF client.\n    metadata: Optional metadata to attach to the returned content.\n\nReturns:\n    A `Content` instance containing:\n    - Raw PDF bytes\n    - Source identifier\n    - PDF content type\n    - Optional metadata\n\nRaises:\n    Exception: Retrieval-specific errors raised by the PDF client."
+                "docstring": "Fetch a PDF document from the given source.\n\nArgs:\n    source (Any):\n        Identifier of the PDF source as understood by the configured PDF client.\n    metadata (Optional[Mapping[str, Any]], optional):\n        Optional metadata to attach to the returned content.\n\nReturns:\n    Content:\n        A `Content` instance containing raw PDF bytes, source identifier, PDF content type, and optional metadata.\n\nRaises:\n    Exception:\n        Retrieval-specific errors raised by the PDF client."
               }
             }
           }

mcp_docs/modules/omniread.pdf.parser.json

@@ -2,7 +2,7 @@
   "module": "omniread.pdf.parser",
   "content": {
     "path": "omniread.pdf.parser",
-    "docstring": "PDF parser base implementations for OmniRead.\n\nThis module defines the **PDF-specific parser contract**, extending the\nformat-agnostic `BaseParser` with constraints appropriate for PDF content.\n\nPDF parsers are responsible for interpreting binary PDF data and producing\nstructured representations suitable for downstream consumption.",
+    "docstring": "# Summary\n\nPDF parser base implementations for OmniRead.\n\nThis module defines the **PDF-specific parser contract**, extending the\nformat-agnostic `BaseParser` with constraints appropriate for PDF content.\n\nPDF parsers are responsible for interpreting binary PDF data and producing\nstructured representations suitable for downstream consumption.",
     "objects": {
       "Generic": {
         "name": "Generic",
@@ -30,7 +30,7 @@
         "kind": "class",
         "path": "omniread.pdf.parser.ContentType",
         "signature": "<bound method Alias.signature of Alias('ContentType', 'omniread.core.content.ContentType')>",
-        "docstring": "Supported MIME types for extracted content.\n\nThis enum represents the declared or inferred media type of the content\nsource. It is primarily used for routing content to the appropriate\nparser or downstream consumer.",
+        "docstring": "Supported MIME types for extracted content.\n\nNotes:\n    **Guarantees:**\n\n        - This enum represents the declared or inferred media type of the\n          content source.\n        - It is primarily used for routing content to the appropriate\n          parser or downstream consumer.",
         "members": {
           "HTML": {
             "name": "HTML",
@@ -67,14 +67,14 @@
         "kind": "class",
         "path": "omniread.pdf.parser.BaseParser",
         "signature": "<bound method Alias.signature of Alias('BaseParser', 'omniread.core.parser.BaseParser')>",
-        "docstring": "Base interface for all parsers.\n\nA parser is a self-contained object that owns the Content\nit is responsible for interpreting.\n\nImplementations must:\n- Declare supported content types via `supported_types`\n- Raise parsing-specific exceptions from `parse()`\n- Remain deterministic for a given input\n\nConsumers may rely on:\n- Early validation of content compatibility\n- Type-stable return values from `parse()`",
+        "docstring": "Base interface for all parsers.\n\nNotes:\n    **Guarantees:**\n\n        - A parser is a self-contained object that owns the `Content` it is\n          responsible for interpreting.\n        - Consumers may rely on early validation of content compatibility\n          and type-stable return values from `parse()`.\n\n    **Responsibilities:**\n\n        - Implementations must declare supported content types via `supported_types`.\n        - Implementations must raise parsing-specific exceptions from `parse()`.\n        - Implementations must remain deterministic for a given input.",
         "members": {
           "supported_types": {
             "name": "supported_types",
             "kind": "attribute",
             "path": "omniread.pdf.parser.BaseParser.supported_types",
             "signature": "<bound method Alias.signature of Alias('supported_types', 'omniread.core.parser.BaseParser.supported_types')>",
-            "docstring": "Set of content types supported by this parser.\n\nAn empty set indicates that the parser is content-type agnostic."
+            "docstring": "Set of content types supported by this parser. An empty set indicates that the parser is content-type agnostic."
           },
           "content": {
             "name": "content",
@@ -88,14 +88,14 @@
             "kind": "function",
             "path": "omniread.pdf.parser.BaseParser.parse",
             "signature": "<bound method Alias.signature of Alias('parse', 'omniread.core.parser.BaseParser.parse')>",
-            "docstring": "Parse the owned content into structured output.\n\nImplementations must fully consume the provided content and\nreturn a deterministic, structured output.\n\nReturns:\n    Parsed, structured representation.\n\nRaises:\n    Exception: Parsing-specific errors as defined by the implementation."
+            "docstring": "Parse the owned content into structured output.\n\nReturns:\n    T:\n        Parsed, structured representation.\n\nRaises:\n    Exception:\n        Parsing-specific errors as defined by the implementation.\n\nNotes:\n    **Responsibilities:**\n\n        - Implementations must fully consume the provided content and\n          return a deterministic, structured output."
           },
           "supports": {
             "name": "supports",
             "kind": "function",
             "path": "omniread.pdf.parser.BaseParser.supports",
             "signature": "<bound method Alias.signature of Alias('supports', 'omniread.core.parser.BaseParser.supports')>",
-            "docstring": "Check whether this parser supports the content's type.\n\nReturns:\n    True if the content type is supported; False otherwise."
+            "docstring": "Check whether this parser supports the content's type.\n\nReturns:\n    bool:\n        True if the content type is supported; False otherwise."
           }
         }
       },
@@ -110,8 +110,8 @@
         "name": "PDFParser",
         "kind": "class",
         "path": "omniread.pdf.parser.PDFParser",
-        "signature": "<bound method Class.signature of Class('PDFParser', 20, 49)>",
+        "signature": "<bound method Class.signature of Class('PDFParser', 22, 62)>",
-        "docstring": "Base PDF parser.\n\nThis class enforces PDF content-type compatibility and provides the\nextension point for implementing concrete PDF parsing strategies.\n\nConcrete implementations must define:\n- Define the output type `T`\n- Implement the `parse()` method",
+        "docstring": "Base PDF parser.\n\nNotes:\n    **Responsibilities:**\n\n        - This class enforces PDF content-type compatibility and provides\n          the extension point for implementing concrete PDF parsing strategies.\n\n    **Constraints:**\n\n        - Concrete implementations must define the output type `T` and\n          implement the `parse()` method.",
         "members": {
           "supported_types": {
             "name": "supported_types",
@@ -124,8 +124,8 @@
             "name": "parse",
             "kind": "function",
             "path": "omniread.pdf.parser.PDFParser.parse",
-            "signature": "<bound method Function.signature of Function('parse', 35, 49)>",
+            "signature": "<bound method Function.signature of Function('parse', 43, 62)>",
-            "docstring": "Parse PDF content into a structured output.\n\nImplementations must fully interpret the PDF binary payload and\nreturn a deterministic, structured output.\n\nReturns:\n    Parsed representation of type `T`.\n\nRaises:\n    Exception: Parsing-specific errors as defined by the implementation."
+            "docstring": "Parse PDF content into a structured output.\n\nReturns:\n    T:\n        Parsed representation of type `T`.\n\nRaises:\n    Exception:\n        Parsing-specific errors as defined by the implementation.\n\nNotes:\n    **Responsibilities:**\n\n        - Implementations must fully interpret the PDF binary payload and\n          return a deterministic, structured output."
           }
         }
       }

mcp_docs/modules/omniread.pdf.scraper.json

@@ -2,7 +2,7 @@
   "module": "omniread.pdf.scraper",
   "content": {
     "path": "omniread.pdf.scraper",
-    "docstring": "PDF scraping implementation for OmniRead.\n\nThis module provides a PDF-specific scraper that coordinates PDF byte\nretrieval via a client and normalizes the result into a `Content` object.\n\nThe scraper implements the core `BaseScraper` contract while delegating\nall storage and access concerns to a `BasePDFClient` implementation.",
+    "docstring": "# Summary\n\nPDF scraping implementation for OmniRead.\n\nThis module provides a PDF-specific scraper that coordinates PDF byte\nretrieval via a client and normalizes the result into a `Content` object.\n\nThe scraper implements the core `BaseScraper` contract while delegating\nall storage and access concerns to a `BasePDFClient` implementation.",
     "objects": {
       "Any": {
         "name": "Any",
@@ -30,35 +30,35 @@
         "kind": "class",
         "path": "omniread.pdf.scraper.Content",
         "signature": "<bound method Alias.signature of Alias('Content', 'omniread.core.content.Content')>",
-        "docstring": "Normalized representation of extracted content.\n\nA `Content` instance represents a raw content payload along with minimal\ncontextual metadata describing its origin and type.\n\nThis class is the **primary exchange format** between:\n- Scrapers\n- Parsers\n- Downstream consumers\n\nAttributes:\n    raw: Raw content bytes as retrieved from the source.\n    source: Identifier of the content origin (URL, file path, or logical name).\n    content_type: Optional MIME type of the content, if known.\n    metadata: Optional, implementation-defined metadata associated with\n        the content (e.g., headers, encoding hints, extraction notes).",
+        "docstring": "Normalized representation of extracted content.\n\nNotes:\n    **Responsibilities:**\n\n        - A `Content` instance represents a raw content payload along with\n          minimal contextual metadata describing its origin and type.\n        - This class is the primary exchange format between scrapers,\n          parsers, and downstream consumers.",
         "members": {
           "raw": {
             "name": "raw",
             "kind": "attribute",
             "path": "omniread.pdf.scraper.Content.raw",
             "signature": "<bound method Alias.signature of Alias('raw', 'omniread.core.content.Content.raw')>",
-            "docstring": null
+            "docstring": "Raw content bytes as retrieved from the source."
           },
           "source": {
             "name": "source",
             "kind": "attribute",
             "path": "omniread.pdf.scraper.Content.source",
             "signature": "<bound method Alias.signature of Alias('source', 'omniread.core.content.Content.source')>",
-            "docstring": null
+            "docstring": "Identifier of the content origin (URL, file path, or logical name)."
           },
           "content_type": {
             "name": "content_type",
             "kind": "attribute",
             "path": "omniread.pdf.scraper.Content.content_type",
             "signature": "<bound method Alias.signature of Alias('content_type', 'omniread.core.content.Content.content_type')>",
-            "docstring": null
+            "docstring": "Optional MIME type of the content, if known."
           },
           "metadata": {
             "name": "metadata",
             "kind": "attribute",
             "path": "omniread.pdf.scraper.Content.metadata",
             "signature": "<bound method Alias.signature of Alias('metadata', 'omniread.core.content.Content.metadata')>",
-            "docstring": null
+            "docstring": "Optional, implementation-defined metadata associated with the content (e.g., headers, encoding hints, extraction notes)."
           }
         }
       },
@@ -67,7 +67,7 @@
         "kind": "class",
         "path": "omniread.pdf.scraper.ContentType",
         "signature": "<bound method Alias.signature of Alias('ContentType', 'omniread.core.content.ContentType')>",
-        "docstring": "Supported MIME types for extracted content.\n\nThis enum represents the declared or inferred media type of the content\nsource. It is primarily used for routing content to the appropriate\nparser or downstream consumer.",
+        "docstring": "Supported MIME types for extracted content.\n\nNotes:\n    **Guarantees:**\n\n        - This enum represents the declared or inferred media type of the\n          content source.\n        - It is primarily used for routing content to the appropriate\n          parser or downstream consumer.",
         "members": {
           "HTML": {
             "name": "HTML",
@@ -104,14 +104,14 @@
         "kind": "class",
         "path": "omniread.pdf.scraper.BaseScraper",
         "signature": "<bound method Alias.signature of Alias('BaseScraper', 'omniread.core.scraper.BaseScraper')>",
-        "docstring": "Base interface for all scrapers.\n\nA scraper is responsible ONLY for fetching raw content\n(bytes) from a source. It must not interpret or parse it.\n\nA scraper is a **stateless acquisition component** that retrieves raw\ncontent from a source and returns it as a `Content` object.\n\nScrapers define *how content is obtained*, not *what the content means*.\n\nImplementations may vary in:\n- Transport mechanism (HTTP, filesystem, cloud storage)\n- Authentication strategy\n- Retry and backoff behavior\n\nImplementations must not:\n- Parse content\n- Modify content semantics\n- Couple scraping logic to a specific parser",
+        "docstring": "Base interface for all scrapers.\n\nNotes:\n    **Responsibilities:**\n\n        - A scraper is responsible ONLY for fetching raw content (bytes)\n          from a source. It must not interpret or parse it.\n        - A scraper is a stateless acquisition component that retrieves raw\n          content from a source and returns it as a `Content` object.\n        - Scrapers define how content is obtained, not what the content means.\n        - Implementations may vary in transport mechanism, authentication\n          strategy, retry and backoff behavior.\n\n    **Constraints:**\n\n        - Implementations must not parse content, modify content semantics,\n          or couple scraping logic to a specific parser.",
         "members": {
           "fetch": {
             "name": "fetch",
             "kind": "function",
             "path": "omniread.pdf.scraper.BaseScraper.fetch",
             "signature": "<bound method Alias.signature of Alias('fetch', 'omniread.core.scraper.BaseScraper.fetch')>",
-            "docstring": "Fetch raw content from the given source.\n\nImplementations must retrieve the content referenced by `source`\nand return it as raw bytes wrapped in a `Content` object.\n\nArgs:\n    source: Location identifier (URL, file path, S3 URI, etc.)\n    metadata: Optional hints for the scraper (headers, auth, etc.)\n\nReturns:\n    Content object containing raw bytes and metadata.\n    - Raw content bytes\n    - Source identifier\n    - Optional metadata\n\nRaises:\n    Exception: Retrieval-specific errors as defined by the implementation."
+            "docstring": "Fetch raw content from the given source.\n\nArgs:\n    source (str):\n        Location identifier (URL, file path, S3 URI, etc.).\n\n    metadata (Optional[Mapping[str, Any]], optional):\n        Optional hints for the scraper (headers, auth, etc.).\n\nReturns:\n    Content:\n        Content object containing raw bytes and metadata.\n\nRaises:\n    Exception:\n        Retrieval-specific errors as defined by the implementation.\n\nNotes:\n    **Responsibilities:**\n\n        - Implementations must retrieve the content referenced by `source`\n          and return it as raw bytes wrapped in a `Content` object."
           }
         }
       },
@@ -120,14 +120,14 @@
         "kind": "class",
         "path": "omniread.pdf.scraper.BasePDFClient",
         "signature": "<bound method Alias.signature of Alias('BasePDFClient', 'omniread.pdf.client.BasePDFClient')>",
-        "docstring": "Abstract client responsible for retrieving PDF bytes\nfrom a specific backing store (filesystem, S3, FTP, etc.).\n\nImplementations must:\n- Accept a source identifier appropriate to the backing store\n- Return the full PDF binary payload\n- Raise retrieval-specific errors on failure",
+        "docstring": "Abstract client responsible for retrieving PDF bytes.\n\nRetrieves bytes from a specific backing store (filesystem, S3, FTP, etc.).\n\nNotes:\n    **Responsibilities:**\n\n        - Implementations must accept a source identifier appropriate to\n          the backing store.\n        - Return the full PDF binary payload.\n        - Raise retrieval-specific errors on failure.",
         "members": {
           "fetch": {
             "name": "fetch",
             "kind": "function",
             "path": "omniread.pdf.scraper.BasePDFClient.fetch",
             "signature": "<bound method Alias.signature of Alias('fetch', 'omniread.pdf.client.BasePDFClient.fetch')>",
-            "docstring": "Fetch raw PDF bytes from the given source.\n\nArgs:\n    source: Identifier of the PDF location, such as a file path,\n        object storage key, or remote reference.\n\nReturns:\n    Raw PDF bytes.\n\nRaises:\n    Exception: Retrieval-specific errors defined by the implementation."
+            "docstring": "Fetch raw PDF bytes from the given source.\n\nArgs:\n    source (Any):\n        Identifier of the PDF location, such as a file path, object storage key, or remote reference.\n\nReturns:\n    bytes:\n        Raw PDF bytes.\n\nRaises:\n    Exception:\n        Retrieval-specific errors defined by the implementation."
           }
         }
       },
@@ -135,15 +135,15 @@
         "name": "PDFScraper",
         "kind": "class",
         "path": "omniread.pdf.scraper.PDFScraper",
-        "signature": "<bound method Class.signature of Class('PDFScraper', 18, 71)>",
+        "signature": "<bound method Class.signature of Class('PDFScraper', 20, 77)>",
-        "docstring": "Scraper for PDF sources.\n\nDelegates byte retrieval to a PDF client and normalizes\noutput into Content.\n\nThe scraper:\n- Does not perform parsing or interpretation\n- Does not assume a specific storage backend\n- Preserves caller-provided metadata",
+        "docstring": "Scraper for PDF sources.\n\nNotes:\n    **Responsibilities:**\n\n        - Delegates byte retrieval to a PDF client and normalizes output\n          into `Content`.\n        - Preserves caller-provided metadata.\n\n    **Constraints:**\n\n        - The scraper does not perform parsing or interpretation.\n        - Does not assume a specific storage backend.",
         "members": {
           "fetch": {
             "name": "fetch",
             "kind": "function",
             "path": "omniread.pdf.scraper.PDFScraper.fetch",
-            "signature": "<bound method Function.signature of Function('fetch', 40, 71)>",
+            "signature": "<bound method Function.signature of Function('fetch', 47, 77)>",
-            "docstring": "Fetch a PDF document from the given source.\n\nArgs:\n    source: Identifier of the PDF source as understood by the\n        configured PDF client.\n    metadata: Optional metadata to attach to the returned content.\n\nReturns:\n    A `Content` instance containing:\n    - Raw PDF bytes\n    - Source identifier\n    - PDF content type\n    - Optional metadata\n\nRaises:\n    Exception: Retrieval-specific errors raised by the PDF client."
+            "docstring": "Fetch a PDF document from the given source.\n\nArgs:\n    source (Any):\n        Identifier of the PDF source as understood by the configured PDF client.\n    metadata (Optional[Mapping[str, Any]], optional):\n        Optional metadata to attach to the returned content.\n\nReturns:\n    Content:\n        A `Content` instance containing raw PDF bytes, source identifier, PDF content type, and optional metadata.\n\nRaises:\n    Exception:\n        Retrieval-specific errors raised by the PDF client."
           }
         }
       }

mkdocs.yml

@@ -8,12 +8,19 @@ theme:
     text: Inter
     code: JetBrains Mono
   features:
-  - navigation.tabs
+  - navigation.sections
   - navigation.expand
   - navigation.top
   - navigation.instant
+  - navigation.tracking
+  - navigation.indexes
   - content.code.copy
   - content.code.annotate
+  - content.tabs.link
+  - content.action.edit
+  - search.highlight
+  - search.share
+  - search.suggest
 plugins:
 - search
 - mkdocstrings:
@@ -31,6 +38,30 @@ plugins:
           annotations_path: brief
           show_root_heading: true
           group_by_category: true
+          show_category_heading: true
+          show_object_full_path: false
+          show_symbol_type_heading: true
+markdown_extensions:
+- pymdownx.superfences
+- pymdownx.inlinehilite
+- pymdownx.snippets
+- admonition
+- pymdownx.details
+- pymdownx.superfences
+- pymdownx.highlight:
+    linenums: true
+    anchor_linenums: true
+    line_spans: __span
+    pygments_lang_class: true
+- pymdownx.tabbed:
+    alternate_style: true
+- pymdownx.tasklist:
+    custom_checkbox: true
+- tables
+- footnotes
+- pymdownx.caret
+- pymdownx.tilde
+- pymdownx.mark
 site_name: omniread
 nav:
 - Home: index.md

omniread/__init__.py

@@ -1,120 +1,110 @@
 """
-OmniRead — format-agnostic content acquisition and parsing framework.
+# Summary
 
-OmniRead provides a **cleanly layered architecture** for fetching, parsing,
+`OmniRead` — format-agnostic content acquisition and parsing framework.
+
+`OmniRead` provides a **cleanly layered architecture** for fetching, parsing,
 and normalizing content from heterogeneous sources such as HTML documents
 and PDF files.
 
 The library is structured around three core concepts:
 
-1. **Content**
+1.  **`Content`**: A canonical, format-agnostic container representing raw content
-   A canonical, format-agnostic container representing raw content bytes
+    bytes and minimal contextual metadata.
-   and minimal contextual metadata.
+2.  **`Scrapers`**: Components responsible for *acquiring* raw content from a
+    source (HTTP, filesystem, object storage, etc.). `Scrapers` never interpret
+    content.
+3.  **`Parsers`**: Components responsible for *interpreting* acquired content and
+    converting it into structured, typed representations.
 
-2. **Scrapers**
+`OmniRead` deliberately separates these responsibilities to ensure:
-   Components responsible for *acquiring* raw content from a source
-   (HTTP, filesystem, object storage, etc.). Scrapers never interpret
-   content.
 
-3. **Parsers**
+-   Clear boundaries between IO and interpretation.
-   Components responsible for *interpreting* acquired content and
+-   Replaceable implementations per format.
-   converting it into structured, typed representations.
+-   Predictable, testable behavior.
 
-OmniRead deliberately separates these responsibilities to ensure:
+# Installation
-- Clear boundaries between IO and interpretation
-- Replaceable implementations per format
-- Predictable, testable behavior
 
-----------------------------------------------------------------------
+Install `OmniRead` using pip:
-Installation
-----------------------------------------------------------------------
 
-Install OmniRead using pip:
+```bash
+pip install omniread
+```
 
-    pip install omniread
+Install OmniRead using Poetry:
+```bash
+poetry add omniread
+```
 
-Or with Poetry:
+---
 
-    poetry add omniread
+## Quick start
 
-----------------------------------------------------------------------
+Example:
-Basic Usage
+    HTML example:
-----------------------------------------------------------------------
+        ```python
+        from omniread import HTMLScraper, HTMLParser
 
-HTML example:
+        scraper = HTMLScraper()
+        content = scraper.fetch("https://example.com")
 
-    from omniread import HTMLScraper, HTMLParser
+        class TitleParser(HTMLParser[str]):
+            def parse(self) -> str:
+                return self._soup.title.string
 
-    scraper = HTMLScraper()
+        parser = TitleParser(content)
-    content = scraper.fetch("https://example.com")
+        title = parser.parse()
+        ```
 
-    class TitleParser(HTMLParser[str]):
+    PDF example:
-        def parse(self) -> str:
+        ```python
-            return self._soup.title.string
+        from omniread import FileSystemPDFClient, PDFScraper, PDFParser
+        from pathlib import Path
 
-    parser = TitleParser(content)
+        client = FileSystemPDFClient()
-    title = parser.parse()
+        scraper = PDFScraper(client=client)
+        content = scraper.fetch(Path("document.pdf"))
 
-PDF example:
+        class TextPDFParser(PDFParser[str]):
+            def parse(self) -> str:
+                # implement PDF text extraction
+                ...
 
-    from omniread import FileSystemPDFClient, PDFScraper, PDFParser
+        parser = TextPDFParser(content)
-    from pathlib import Path
+        result = parser.parse()
+        ```
 
-    client = FileSystemPDFClient()
+---
-    scraper = PDFScraper(client=client)
-    content = scraper.fetch(Path("document.pdf"))
 
-    class TextPDFParser(PDFParser[str]):
+# Public API
-        def parse(self) -> str:
-            # implement PDF text extraction
-            ...
-
-    parser = TextPDFParser(content)
-    result = parser.parse()
-
-----------------------------------------------------------------------
-Public API Surface
-----------------------------------------------------------------------
 
 This module re-exports the **recommended public entry points** of OmniRead.
-
 Consumers are encouraged to import from this namespace rather than from
 format-specific submodules directly, unless advanced customization is
 required.
 
-Core:
+- `Content`: Canonical content model.
-- Content
+- `ContentType`: Supported media types.
-- ContentType
+- `HTMLScraper`: HTTP-based HTML acquisition.
+- `HTMLParser`: Base parser for HTML DOM interpretation.
+- `FileSystemPDFClient`: Local filesystem PDF access.
+- `PDFScraper`: PDF-specific content acquisition.
+- `PDFParser`: Base parser for PDF binary interpretation.
 
-HTML:
+---
-- HTMLScraper
-- HTMLParser
 
-PDF:
+# Core Philosophy
-- FileSystemPDFClient
-- PDFScraper
-- PDFParser
-
-## Core Philosophy
 
 `OmniRead` is designed as a **decoupled content engine**:
 
-1. **Separation of Concerns**: Scrapers *fetch*, Parsers *interpret*. Neither knows about the other.
+1. **Separation of Concerns**: Scrapers *fetch*, Parsers *interpret*. Neither
-2. **Normalized Exchange**: All components communicate via the `Content` model, ensuring a consistent contract.
+   knows about the other.
-3. **Format Agnosticism**: The core logic is independent of whether the input is HTML, PDF, or JSON.
+2. **Normalized Exchange**: All components communicate via the `Content` model,
+   ensuring a consistent contract.
+3. **Format Agnosticism**: The core logic is independent of whether the input
+   is HTML, PDF, or JSON.
 
-## Documentation Design
+---
-
-For those extending `OmniRead`, follow these "AI-Native" docstring principles:
-
-### For Humans
-- **Clear Contracts**: Explicitly state what a component is and is NOT responsible for.
-- **Runnable Examples**: Include small, logical snippets in the package `__init__.py`.
-
-### For LLMs
-- **Structured Models**: Use dataclasses and enums for core data to ensure clean MCP JSON representation.
-- **Type Safety**: All public APIs must be fully typed and have corresponding `.pyi` stubs.
-- **Detailed Raises**: Include `: description` pairs in the `Raises` section to help agents handle errors gracefully.
 """
 
 from .core import Content, ContentType

omniread/core/__init__.py

@@ -1,4 +1,6 @@
 """
+# Summary
+
 Core domain contracts for OmniRead.
 
 This package defines the **format-agnostic domain layer** of OmniRead.
@@ -9,11 +11,21 @@ Public exports from this package are considered **stable contracts** and
 are safe for downstream consumers to depend on.
 
 Submodules:
-- content: Canonical content models and enums
+
-- parser: Abstract parsing contracts
+- `content`: Canonical content models and enums.
-- scraper: Abstract scraping contracts
+- `parser`: Abstract parsing contracts.
+- `scraper`: Abstract scraping contracts.
 
 Format-specific behavior must not be introduced at this layer.
+
+---
+
+# Public API
+
+- `Content`
+- `ContentType`
+
+---
 """
 
 from .content import Content, ContentType

omniread/core/content.py

@@ -1,4 +1,6 @@
 """
+# Summary
+
 Canonical content models for OmniRead.
 
 This module defines the **format-agnostic content representation** used across
@@ -18,9 +20,13 @@ class ContentType(str, Enum):
     """
     Supported MIME types for extracted content.
 
-    This enum represents the declared or inferred media type of the content
+    Notes:
-    source. It is primarily used for routing content to the appropriate
+        **Guarantees:**
-    parser or downstream consumer.
+
+            - This enum represents the declared or inferred media type of the
+              content source.
+            - It is primarily used for routing content to the appropriate
+              parser or downstream consumer.
     """
 
     HTML = "text/html"
@@ -41,23 +47,31 @@ class Content:
     """
     Normalized representation of extracted content.
 
-    A `Content` instance represents a raw content payload along with minimal
+    Notes:
-    contextual metadata describing its origin and type.
+        **Responsibilities:**
 
-    This class is the **primary exchange format** between:
+            - A `Content` instance represents a raw content payload along with
-    - Scrapers
+              minimal contextual metadata describing its origin and type.
-    - Parsers
+            - This class is the primary exchange format between scrapers,
-    - Downstream consumers
+              parsers, and downstream consumers.
-
-    Attributes:
-        raw: Raw content bytes as retrieved from the source.
-        source: Identifier of the content origin (URL, file path, or logical name).
-        content_type: Optional MIME type of the content, if known.
-        metadata: Optional, implementation-defined metadata associated with
-            the content (e.g., headers, encoding hints, extraction notes).
     """
 
     raw: bytes
+    """
+    Raw content bytes as retrieved from the source.
+    """
+
     source: str
+    """
+    Identifier of the content origin (URL, file path, or logical name).
+    """
+
     content_type: Optional[ContentType] = None
+    """
+    Optional MIME type of the content, if known.
+    """
+
     metadata: Optional[Mapping[str, Any]] = None
+    """
+    Optional, implementation-defined metadata associated with the content (e.g., headers, encoding hints, extraction notes).
+    """

omniread/core/parser.py

@@ -1,15 +1,19 @@
 """
+# Summary
+
 Abstract parsing contracts for OmniRead.
 
 This module defines the **format-agnostic parser interface** used to transform
 raw content into structured, typed representations.
 
 Parsers are responsible for:
+
 - Interpreting a single `Content` instance
 - Validating compatibility with the content type
 - Producing a structured output suitable for downstream consumers
 
 Parsers are not responsible for:
+
 - Fetching or acquiring content
 - Performing retries or error recovery
 - Managing multiple content sources
@@ -27,23 +31,24 @@ class BaseParser(ABC, Generic[T]):
     """
     Base interface for all parsers.
 
-    A parser is a self-contained object that owns the Content
+    Notes:
-    it is responsible for interpreting.
+        **Guarantees:**
 
-    Implementations must:
+            - A parser is a self-contained object that owns the `Content` it is
-    - Declare supported content types via `supported_types`
+              responsible for interpreting.
-    - Raise parsing-specific exceptions from `parse()`
+            - Consumers may rely on early validation of content compatibility
-    - Remain deterministic for a given input
+              and type-stable return values from `parse()`.
 
-    Consumers may rely on:
+        **Responsibilities:**
-    - Early validation of content compatibility
+
-    - Type-stable return values from `parse()`
+            - Implementations must declare supported content types via `supported_types`.
+            - Implementations must raise parsing-specific exceptions from `parse()`.
+            - Implementations must remain deterministic for a given input.
     """
 
     supported_types: Set[ContentType] = set()
-    """Set of content types supported by this parser.
+    """
-
+    Set of content types supported by this parser. An empty set indicates that the parser is content-type agnostic.
-    An empty set indicates that the parser is content-type agnostic.
     """
 
     def __init__(self, content: Content):
@@ -51,10 +56,12 @@ class BaseParser(ABC, Generic[T]):
         Initialize the parser with content to be parsed.
 
         Args:
-            content: Content instance to be parsed.
+            content (Content):
+                Content instance to be parsed.
 
         Raises:
-            ValueError: If the content type is not supported by this parser.
+            ValueError:
+                If the content type is not supported by this parser.
         """
 
         self.content = content
@@ -70,14 +77,19 @@ class BaseParser(ABC, Generic[T]):
         """
         Parse the owned content into structured output.
 
-        Implementations must fully consume the provided content and
-        return a deterministic, structured output.
-
         Returns:
-            Parsed, structured representation.
+            T:
+                Parsed, structured representation.
 
         Raises:
-            Exception: Parsing-specific errors as defined by the implementation.
+            Exception:
+                Parsing-specific errors as defined by the implementation.
+
+        Notes:
+            **Responsibilities:**
+
+                - Implementations must fully consume the provided content and
+                  return a deterministic, structured output.
         """
         raise NotImplementedError
 
@@ -86,7 +98,8 @@ class BaseParser(ABC, Generic[T]):
         Check whether this parser supports the content's type.
 
         Returns:
-            True if the content type is supported; False otherwise.
+            bool:
+                True if the content type is supported; False otherwise.
         """
 
         if not self.supported_types:

omniread/core/scraper.py

@@ -1,15 +1,19 @@
 """
+# Summary
+
 Abstract scraping contracts for OmniRead.
 
 This module defines the **format-agnostic scraper interface** responsible for
 acquiring raw content from external sources.
 
 Scrapers are responsible for:
+
 - Locating and retrieving raw content bytes
 - Attaching minimal contextual metadata
 - Returning normalized `Content` objects
 
 Scrapers are explicitly NOT responsible for:
+
 - Parsing or interpreting content
 - Inferring structure or semantics
 - Performing content-type specific processing
@@ -27,23 +31,21 @@ class BaseScraper(ABC):
     """
     Base interface for all scrapers.
 
-    A scraper is responsible ONLY for fetching raw content
+    Notes:
-    (bytes) from a source. It must not interpret or parse it.
+        **Responsibilities:**
 
-    A scraper is a **stateless acquisition component** that retrieves raw
+            - A scraper is responsible ONLY for fetching raw content (bytes)
-    content from a source and returns it as a `Content` object.
+              from a source. It must not interpret or parse it.
+            - A scraper is a stateless acquisition component that retrieves raw
+              content from a source and returns it as a `Content` object.
+            - Scrapers define how content is obtained, not what the content means.
+            - Implementations may vary in transport mechanism, authentication
+              strategy, retry and backoff behavior.
 
-    Scrapers define *how content is obtained*, not *what the content means*.
+        **Constraints:**
 
-    Implementations may vary in:
+            - Implementations must not parse content, modify content semantics,
-    - Transport mechanism (HTTP, filesystem, cloud storage)
+              or couple scraping logic to a specific parser.
-    - Authentication strategy
-    - Retry and backoff behavior
-
-    Implementations must not:
-    - Parse content
-    - Modify content semantics
-    - Couple scraping logic to a specific parser
     """
 
     @abstractmethod
@@ -56,20 +58,25 @@ class BaseScraper(ABC):
         """
         Fetch raw content from the given source.
 
-        Implementations must retrieve the content referenced by `source`
-        and return it as raw bytes wrapped in a `Content` object.
-
         Args:
-            source: Location identifier (URL, file path, S3 URI, etc.)
+            source (str):
-            metadata: Optional hints for the scraper (headers, auth, etc.)
+                Location identifier (URL, file path, S3 URI, etc.).
+
+            metadata (Optional[Mapping[str, Any]], optional):
+                Optional hints for the scraper (headers, auth, etc.).
 
         Returns:
-            Content object containing raw bytes and metadata.
+            Content:
-            - Raw content bytes
+                Content object containing raw bytes and metadata.
-            - Source identifier
-            - Optional metadata
 
         Raises:
-            Exception: Retrieval-specific errors as defined by the implementation.
+            Exception:
+                Retrieval-specific errors as defined by the implementation.
+
+        Notes:
+            **Responsibilities:**
+
+                - Implementations must retrieve the content referenced by `source`
+                  and return it as raw bytes wrapped in a `Content` object.
         """
         raise NotImplementedError

omniread/html/__init__.py

@@ -1,20 +1,33 @@
 """
+# Summary
+
 HTML format implementation for OmniRead.
 
 This package provides **HTML-specific implementations** of the core OmniRead
 contracts defined in `omniread.core`.
 
 It includes:
-- HTML parsers that interpret HTML content
-- HTML scrapers that retrieve HTML documents
 
-This package:
+- HTML parsers that interpret HTML content.
-- Implements, but does not redefine, core contracts
+- HTML scrapers that retrieve HTML documents.
-- May contain HTML-specific behavior and edge-case handling
+
-- Produces canonical content models defined in `omniread.core.content`
+Key characteristics:
+
+- Implements, but does not redefine, core contracts.
+- May contain HTML-specific behavior and edge-case handling.
+- Produces canonical content models defined in `omniread.core.content`.
 
 Consumers should depend on `omniread.core` interfaces wherever possible and
 use this package only when HTML-specific behavior is required.
+
+---
+
+# Public API
+
+- `HTMLScraper`
+- `HTMLParser`
+
+---
 """
 
 

omniread/html/parser.py

@@ -1,10 +1,13 @@
 """
+# Summary
+
 HTML parser base implementations for OmniRead.
 
 This module provides reusable HTML parsing utilities built on top of
 the abstract parser contracts defined in `omniread.core.parser`.
 
 It supplies:
+
 - Content-type enforcement for HTML inputs
 - BeautifulSoup initialization and lifecycle management
 - Common helper methods for extracting structured data from HTML elements
@@ -28,36 +31,44 @@ class HTMLParser(BaseParser[T], Generic[T]):
     """
     Base HTML parser.
 
-    This class extends the core `BaseParser` with HTML-specific behavior,
+    Notes:
-    including DOM parsing via BeautifulSoup and reusable extraction helpers.
+        **Responsibilities:**
 
-    Provides reusable helpers for HTML extraction.
+            - This class extends the core `BaseParser` with HTML-specific behavior,
-    Concrete parsers must explicitly define the return type.
+              including DOM parsing via BeautifulSoup and reusable extraction helpers.
+            - Provides reusable helpers for HTML extraction. Concrete parsers must
+              explicitly define the return type.
 
-    Characteristics:
+        **Guarantees:**
-    - Accepts only HTML content
-    - Owns a parsed BeautifulSoup DOM tree
-    - Provides pure helper utilities for common HTML structures
 
-    Concrete subclasses must:
+            - Accepts only HTML content.
-    - Define the output type `T`
+            - Owns a parsed BeautifulSoup DOM tree.
-    - Implement the `parse()` method
+            - Provides pure helper utilities for common HTML structures.
+
+        **Constraints:**
+
+            - Concrete subclasses must define the output type `T` and implement
+              the `parse()` method.
     """
 
     supported_types = {ContentType.HTML}
-    """Set of content types supported by this parser (HTML only)."""
+    """
+    Set of content types supported by this parser (HTML only).
+    """
 
     def __init__(self, content: Content, features: str = "html.parser"):
         """
         Initialize the HTML parser.
 
         Args:
-            content: HTML content to be parsed.
+            content (Content):
-            features: BeautifulSoup parser backend to use
+                HTML content to be parsed.
-                (e.g., 'html.parser', 'lxml').
+            features (str, optional):
+                BeautifulSoup parser backend to use (e.g., 'html.parser', 'lxml').
 
         Raises:
-            ValueError: If the content is empty or not valid HTML.
+            ValueError:
+                If the content is empty or not valid HTML.
         """
         super().__init__(content)
         self._features = features
@@ -72,11 +83,15 @@ class HTMLParser(BaseParser[T], Generic[T]):
         """
         Fully parse the HTML content into structured output.
 
-        Implementations must fully interpret the HTML DOM and return
-        a deterministic, structured output.
-
         Returns:
-            Parsed representation of type `T`.
+            T:
+                Parsed representation of type `T`.
+
+        Notes:
+            **Responsibilities:**
+
+                - Implementations must fully interpret the HTML DOM and return a
+                  deterministic, structured output.
         """
         raise NotImplementedError
 
@@ -90,11 +105,14 @@ class HTMLParser(BaseParser[T], Generic[T]):
         Extract normalized text from a `<div>` element.
 
         Args:
-            div: BeautifulSoup tag representing a `<div>`.
+            div (Tag):
-            separator: String used to separate text nodes.
+                BeautifulSoup tag representing a `<div>`.
+            separator (str, optional):
+                String used to separate text nodes.
 
         Returns:
-            Flattened, whitespace-normalized text content.
+            str:
+                Flattened, whitespace-normalized text content.
         """
         return div.get_text(separator=separator, strip=True)
 
@@ -104,10 +122,12 @@ class HTMLParser(BaseParser[T], Generic[T]):
         Extract the hyperlink reference from an `<a>` element.
 
         Args:
-            a: BeautifulSoup tag representing an anchor.
+            a (Tag):
+                BeautifulSoup tag representing an anchor.
 
         Returns:
-            The value of the `href` attribute, or None if absent.
+            Optional[str]:
+                The value of the `href` attribute, or None if absent.
         """
         return a.get("href")
 
@@ -117,10 +137,12 @@ class HTMLParser(BaseParser[T], Generic[T]):
         Parse an HTML table into a 2D list of strings.
 
         Args:
-            table: BeautifulSoup tag representing a `<table>`.
+            table (Tag):
+                BeautifulSoup tag representing a `<table>`.
 
         Returns:
-            A list of rows, where each row is a list of cell text values.
+            list[list[str]]:
+                A list of rows, where each row is a list of cell text values.
         """
         rows: list[list[str]] = []
         for tr in table.find_all("tr"):
@@ -141,10 +163,12 @@ class HTMLParser(BaseParser[T], Generic[T]):
         Build a BeautifulSoup DOM tree from raw HTML content.
 
         Returns:
-            Parsed BeautifulSoup document tree.
+            BeautifulSoup:
+                Parsed BeautifulSoup document tree.
 
         Raises:
-            ValueError: If the content payload is empty.
+            ValueError:
+                If the content payload is empty.
         """
         if not self.content.raw:
             raise ValueError("Empty HTML content")
@@ -154,12 +178,16 @@ class HTMLParser(BaseParser[T], Generic[T]):
         """
         Extract high-level metadata from the HTML document.
 
-        This includes:
-        - Document title
-        - `<meta>` tag name/property → content mappings
-
         Returns:
-            Dictionary containing extracted metadata.
+            dict[str, Any]:
+                Dictionary containing extracted metadata.
+
+        Notes:
+            **Responsibilities:**
+
+                - Extract high-level metadata from the HTML document.
+                - This includes: Document title, `<meta>` tag name/property to
+                  content mappings.
         """
         soup = self._soup
 

omniread/html/scraper.py

@@ -1,4 +1,6 @@
 """
+# Summary
+
 HTML scraping implementation for OmniRead.
 
 This module provides an HTTP-based scraper for retrieving HTML documents.
@@ -6,11 +8,13 @@ It implements the core `BaseScraper` contract using `httpx` as the transport
 layer.
 
 This scraper is responsible for:
+
 - Fetching raw HTML bytes over HTTP(S)
 - Validating response content type
 - Attaching HTTP metadata to the returned content
 
 This scraper is not responsible for:
+
 - Parsing or interpreting HTML
 - Retrying failed requests
 - Managing crawl policies or rate limiting
@@ -25,21 +29,21 @@ from omniread.core.scraper import BaseScraper
 
 class HTMLScraper(BaseScraper):
     """
-    Base HTML scraper using httpx.
+    Base HTML scraper using `httpx`.
 
-    This scraper retrieves HTML documents over HTTP(S) and returns them
+    Notes:
-    as raw content wrapped in a `Content` object.
+        **Responsibilities:**
 
-    Fetches raw bytes and metadata only.
+            - This scraper retrieves HTML documents over HTTP(S) and returns
-    The scraper:
+              them as raw content wrapped in a `Content` object.
-    - Uses `httpx.Client` for HTTP requests
+            - Fetches raw bytes and metadata only.
-    - Enforces an HTML content type
+            - The scraper uses `httpx.Client` for HTTP requests, enforces an
-    - Preserves HTTP response metadata
+              HTML content type, and preserves HTTP response metadata.
 
-    The scraper does not:
+        **Constraints:**
-    - Parse HTML
+
-    - Perform retries or backoff
+            - The scraper does not: Parse HTML, perform retries or backoff,
-    - Handle non-HTML responses
+              handle non-HTML responses.
     """
 
     def __init__(
@@ -54,11 +58,14 @@ class HTMLScraper(BaseScraper):
         Initialize the HTML scraper.
 
         Args:
-            client: Optional pre-configured `httpx.Client`. If omitted,
+            client (httpx.Client | None, optional):
-                a client is created internally.
+                Optional pre-configured `httpx.Client`. If omitted, a client is created internally.
-            timeout: Request timeout in seconds.
+            timeout (float, optional):
-            headers: Optional default HTTP headers.
+                Request timeout in seconds.
-            follow_redirects: Whether to follow HTTP redirects.
+            headers (Optional[Mapping[str, str]], optional):
+                Optional default HTTP headers.
+            follow_redirects (bool, optional):
+                Whether to follow HTTP redirects.
         """
 
         self._client = client or httpx.Client(
@@ -76,11 +83,12 @@ class HTMLScraper(BaseScraper):
         Validate that the HTTP response contains HTML content.
 
         Args:
-            response: HTTP response returned by `httpx`.
+            response (httpx.Response):
+                HTTP response returned by `httpx`.
 
         Raises:
-            ValueError: If the `Content-Type` header is missing or does not
+            ValueError:
-                indicate HTML content.
+                If the `Content-Type` header is missing or does not indicate HTML content.
         """
 
         raw_ct = response.headers.get("Content-Type")
@@ -103,19 +111,20 @@ class HTMLScraper(BaseScraper):
         Fetch an HTML document from the given source.
 
         Args:
-            source: URL of the HTML document.
+            source (str):
-            metadata: Optional metadata to be merged into the returned content.
+                URL of the HTML document.
+            metadata (Optional[Mapping[str, Any]], optional):
+                Optional metadata to be merged into the returned content.
 
         Returns:
-            A `Content` instance containing:
+            Content:
-            - Raw HTML bytes
+                A `Content` instance containing raw HTML bytes, source URL, HTML content type, and HTTP response metadata.
-            - Source URL
-            - HTML content type
-            - HTTP response metadata
 
         Raises:
-            httpx.HTTPError: If the HTTP request fails.
+            httpx.HTTPError:
-            ValueError: If the response is not valid HTML.
+                If the HTTP request fails.
+            ValueError:
+                If the response is not valid HTML.
         """
 
         response = self._client.get(source)

omniread/pdf/__init__.py

@@ -1,4 +1,6 @@
 """
+# Summary
+
 PDF format implementation for OmniRead.
 
 This package provides **PDF-specific implementations** of the core OmniRead
@@ -6,12 +8,23 @@ contracts defined in `omniread.core`.
 
 Unlike HTML, PDF handling requires an explicit client layer for document
 access. This package therefore includes:
-- PDF clients for acquiring raw PDF data
+
-- PDF scrapers that coordinate client access
+- PDF clients for acquiring raw PDF data.
-- PDF parsers that extract structured content from PDF binaries
+- PDF scrapers that coordinate client access.
+- PDF parsers that extract structured content from PDF binaries.
 
 Public exports from this package represent the supported PDF pipeline
 and are safe for consumers to import directly when working with PDFs.
+
+---
+
+# Public API
+
+- `FileSystemPDFClient`
+- `PDFScraper`
+- `PDFParser`
+
+---
 """
 
 from .client import FileSystemPDFClient

omniread/pdf/client.py

@@ -1,4 +1,6 @@
 """
+# Summary
+
 PDF client abstractions for OmniRead.
 
 This module defines the **client layer** responsible for retrieving raw PDF
@@ -9,6 +11,7 @@ decoupled from scraping and parsing logic. They do not perform validation,
 interpretation, or content extraction.
 
 Typical backing stores include:
+
 - Local filesystems
 - Object storage (S3, GCS, etc.)
 - Network file systems
@@ -21,13 +24,17 @@ from pathlib import Path
 
 class BasePDFClient(ABC):
     """
-    Abstract client responsible for retrieving PDF bytes
+    Abstract client responsible for retrieving PDF bytes.
-    from a specific backing store (filesystem, S3, FTP, etc.).
 
-    Implementations must:
+    Retrieves bytes from a specific backing store (filesystem, S3, FTP, etc.).
-    - Accept a source identifier appropriate to the backing store
+
-    - Return the full PDF binary payload
+    Notes:
-    - Raise retrieval-specific errors on failure
+        **Responsibilities:**
+
+            - Implementations must accept a source identifier appropriate to
+              the backing store.
+            - Return the full PDF binary payload.
+            - Raise retrieval-specific errors on failure.
     """
 
     @abstractmethod
@@ -36,14 +43,16 @@ class BasePDFClient(ABC):
         Fetch raw PDF bytes from the given source.
 
         Args:
-            source: Identifier of the PDF location, such as a file path,
+            source (Any):
-                object storage key, or remote reference.
+                Identifier of the PDF location, such as a file path, object storage key, or remote reference.
 
         Returns:
-            Raw PDF bytes.
+            bytes:
+                Raw PDF bytes.
 
         Raises:
-            Exception: Retrieval-specific errors defined by the implementation.
+            Exception:
+                Retrieval-specific errors defined by the implementation.
         """
         raise NotImplementedError
 
@@ -52,8 +61,11 @@ class FileSystemPDFClient(BasePDFClient):
     """
     PDF client that reads from the local filesystem.
 
-    This client reads PDF files directly from the disk and returns their raw
+    Notes:
-    binary contents.
+        **Guarantees:**
+
+            - This client reads PDF files directly from the disk and returns
+              their raw binary contents.
     """
 
     def fetch(self, path: Path) -> bytes:
@@ -61,14 +73,18 @@ class FileSystemPDFClient(BasePDFClient):
         Read a PDF file from the local filesystem.
 
         Args:
-            path: Filesystem path to the PDF file.
+            path (Path):
+                Filesystem path to the PDF file.
 
         Returns:
-            Raw PDF bytes.
+            bytes:
+                Raw PDF bytes.
 
         Raises:
-            FileNotFoundError: If the path does not exist.
+            FileNotFoundError:
-            ValueError: If the path exists but is not a file.
+                If the path does not exist.
+            ValueError:
+                If the path exists but is not a file.
         """
 
         if not path.exists():

omniread/pdf/parser.py

@@ -1,4 +1,6 @@
 """
+# Summary
+
 PDF parser base implementations for OmniRead.
 
 This module defines the **PDF-specific parser contract**, extending the
@@ -21,29 +23,40 @@ class PDFParser(BaseParser[T], Generic[T]):
     """
     Base PDF parser.
 
-    This class enforces PDF content-type compatibility and provides the
+    Notes:
-    extension point for implementing concrete PDF parsing strategies.
+        **Responsibilities:**
 
-    Concrete implementations must define:
+            - This class enforces PDF content-type compatibility and provides
-    - Define the output type `T`
+              the extension point for implementing concrete PDF parsing strategies.
-    - Implement the `parse()` method
+
+        **Constraints:**
+
+            - Concrete implementations must define the output type `T` and
+              implement the `parse()` method.
     """
 
     supported_types = {ContentType.PDF}
-    """Set of content types supported by this parser (PDF only)."""
+    """
+    Set of content types supported by this parser (PDF only).
+    """
 
     @abstractmethod
     def parse(self) -> T:
         """
         Parse PDF content into a structured output.
 
-        Implementations must fully interpret the PDF binary payload and
-        return a deterministic, structured output.
-
         Returns:
-            Parsed representation of type `T`.
+            T:
+                Parsed representation of type `T`.
 
         Raises:
-            Exception: Parsing-specific errors as defined by the implementation.
+            Exception:
+                Parsing-specific errors as defined by the implementation.
+
+        Notes:
+            **Responsibilities:**
+
+                - Implementations must fully interpret the PDF binary payload and
+                  return a deterministic, structured output.
         """
         raise NotImplementedError

omniread/pdf/scraper.py

@@ -1,4 +1,6 @@
 """
+# Summary
+
 PDF scraping implementation for OmniRead.
 
 This module provides a PDF-specific scraper that coordinates PDF byte
@@ -19,13 +21,17 @@ class PDFScraper(BaseScraper):
     """
     Scraper for PDF sources.
 
-    Delegates byte retrieval to a PDF client and normalizes
+    Notes:
-    output into Content.
+        **Responsibilities:**
 
-    The scraper:
+            - Delegates byte retrieval to a PDF client and normalizes output
-    - Does not perform parsing or interpretation
+              into `Content`.
-    - Does not assume a specific storage backend
+            - Preserves caller-provided metadata.
-    - Preserves caller-provided metadata
+
+        **Constraints:**
+
+            - The scraper does not perform parsing or interpretation.
+            - Does not assume a specific storage backend.
     """
 
     def __init__(self, *, client: BasePDFClient):
@@ -33,7 +39,8 @@ class PDFScraper(BaseScraper):
         Initialize the PDF scraper.
 
         Args:
-            client: PDF client responsible for retrieving raw PDF bytes.
+            client (BasePDFClient):
+                PDF client responsible for retrieving raw PDF bytes.
         """
         self._client = client
 
@@ -47,19 +54,18 @@ class PDFScraper(BaseScraper):
         Fetch a PDF document from the given source.
 
         Args:
-            source: Identifier of the PDF source as understood by the
+            source (Any):
-                configured PDF client.
+                Identifier of the PDF source as understood by the configured PDF client.
-            metadata: Optional metadata to attach to the returned content.
+            metadata (Optional[Mapping[str, Any]], optional):
+                Optional metadata to attach to the returned content.
 
         Returns:
-            A `Content` instance containing:
+            Content:
-            - Raw PDF bytes
+                A `Content` instance containing raw PDF bytes, source identifier, PDF content type, and optional metadata.
-            - Source identifier
-            - PDF content type
-            - Optional metadata
 
         Raises:
-            Exception: Retrieval-specific errors raised by the PDF client.
+            Exception:
+                Retrieval-specific errors raised by the PDF client.
         """
         raw = self._client.fetch(source)