langchain-mcp

LangChain/LangGraph/DeepAgents knowledge + LangGraph agent debugging (Polly-like)

stdio v2.0.0

Connection Configuration

Add this to your AI agent's MCP config file to connect.

Run in your terminal:

claude mcp add io.github.baixianger--langchain-mcp -- npx

Server Details

Transport

stdio

Authentication

None

Version

v2.0.0

Server Name

io.github.baixianger/langchain-mcp

Last Updated

Jan 8, 2026

Get Started

How to install and connect this MCP server.