Get Tool Definitions • AI Agent SDK

get_tool_definitions: Get OpenAI-compatible tool definitions with dynamic schema overrides applied.

get_tool_definitions

Function

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This function is defined in the registry module.

Get OpenAI-compatible tool definitions with dynamic schema overrides applied.

This is the main entry point for getting tool schemas that respects dynamic overrides. Called every time tools need to be passed to the LLM.

Diagram

python

def get_tool_definitions(permission_resolver: Optional[Callable[[str], bool]]) -> List[Dict[str, Any]]

ParamField Optional

Optional `(tool_name) -> bool` filter; denied tools are dropped from the advertised schema (deny = hide).

ResponseField List[Dict[str, Any]]

List of OpenAI-compatible tool definition dictionaries

praisonaiagents/tools/registry.py at line 684