_tools_in_params() — langchain Function Reference

Architecture documentation for the _tools_in_params() function in chat_models.py from the langchain codebase.

Function python LangChainCore LanguageModelBase called by 2

Entity Profile

LangChainCore→ LanguageModelBase→ _tools_in_params() — langchain Function Reference

Dependency Diagram

graph TD
  8f4b2740_7c71_b933_6989_ad2d7f8a4b42["_tools_in_params()"]
  a85819c7_917d_4c71_2864_a19e68947340["chat_models.py"]
  8f4b2740_7c71_b933_6989_ad2d7f8a4b42 -->|defined in| a85819c7_917d_4c71_2864_a19e68947340
  d6746b81_ab7c_4b02_8921_f885e52e303e["_stream()"]
  d6746b81_ab7c_4b02_8921_f885e52e303e -->|calls| 8f4b2740_7c71_b933_6989_ad2d7f8a4b42
  8028f890_4975_51cc_2409_45db9b39971a["_astream()"]
  8028f890_4975_51cc_2409_45db9b39971a -->|calls| 8f4b2740_7c71_b933_6989_ad2d7f8a4b42
  style 8f4b2740_7c71_b933_6989_ad2d7f8a4b42 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/partners/anthropic/langchain_anthropic/chat_models.py lines 1852–1857

def _tools_in_params(params: dict) -> bool:
    return (
        "tools" in params
        or ("extra_body" in params and params["extra_body"].get("tools"))
        or "mcp_servers" in params
    )