Skip to content
mcp/harbor
LangChain

langchain mcp for LangChain

io.github.baixianger/langchain-mcp

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

client:LangChain transport:stdio runtime:npm

Install langchain mcp in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "langchain-mcp": {
            "transport": "stdio",
            "command": "npx",
            "args": ["-y", "langchain-mcp"],
        }
})

tools = await client.get_tools()

get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs

langchain mcp in other clients

langchain mcp MCP server