autogen.interop.pydantic_ai.pydantic_ai_tool.PydanticAITool

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PydanticAITool

PydanticAITool(
    name: str,
    description: str,
    func: Callable[..., Any],
    parameters_json_schema: dict[str, Any]
)

A class representing a Pydantic AI Tool that extends the general Tool functionality with additional functionality specific to Pydantic AI tools.
This class inherits from the Tool class and adds functionality for registering tools with a ConversableAgent, along with providing additional schema information specific to Pydantic AI tools, such as parameters and function signatures.
Attributes:
parameters_json_schema (Dict[str, Any]): A schema describing the parameters that the tool’s function expects.
Initializes a PydanticAITool object with the provided name, description, function, and parameter schema.

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Instance Methods

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register_for_llm

register_for_llm(self, agent: ConversableAgent) -> None

Registers the tool with the ConversableAgent for use with a language model (LLM).
This method updates the agent’s tool signature to include the function schema, allowing the agent to invoke the tool correctly during interactions with the LLM.