kw_arguments_schema() — anthropic-sdk-python Function Reference

Architecture documentation for the kw_arguments_schema() function in _beta_functions.py from the anthropic-sdk-python codebase.

Function python ExtensibilityTools CompactionLogic called by 1

Entity Profile

ExtensibilityTools→ CompactionLogic→ kw_arguments_schema() — anthropic-sdk-python Function Reference

Dependency Diagram

graph TD
  a4ecbe26_788b_b335_0183_047d4c54bf71["kw_arguments_schema()"]
  22620cc2_c27b_9b73_6ad4_3b2887ce2a27["CustomGenerateJsonSchema"]
  a4ecbe26_788b_b335_0183_047d4c54bf71 -->|defined in| 22620cc2_c27b_9b73_6ad4_3b2887ce2a27
  3bf0e655_8383_b5ca_7c90_6b1d977bf9c8["_create_schema_from_function()"]
  3bf0e655_8383_b5ca_7c90_6b1d977bf9c8 -->|calls| a4ecbe26_788b_b335_0183_047d4c54bf71
  style a4ecbe26_788b_b335_0183_047d4c54bf71 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/anthropic/lib/tools/_beta_functions.py lines 145–167

            def kw_arguments_schema(
                self,
                arguments: "list[ArgumentsParameter]",
                var_kwargs_schema: CoreSchema | None,
            ) -> JsonSchemaValue:
                schema = super().kw_arguments_schema(arguments, var_kwargs_schema)
                if schema.get("type") != "object":
                    return schema

                properties = schema.get("properties")
                if not properties or not is_dict(properties):
                    return schema

                # Add parameter descriptions from docstring
                for param in self._parsed_docstring.params:
                    prop_schema = properties.get(param.arg_name)
                    if not prop_schema or not is_dict(prop_schema):
                        continue

                    if param.description and "description" not in prop_schema:
                        prop_schema["description"] = param.description

                return schema