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LangChain

mcp for LangChain

ai.aient/mcp

MCP-native AI SRE: ask what's broken in production, get a reviewed GitHub fix PR.

client:LangChain transport:streamable-http tools:2

Install mcp in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "mcp": {
            "transport": "streamable_http",
            "url": "https://aient.ai/mcp",
        }
})

tools = await client.get_tools()

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

What LangChain can do once it is connected

mcp in other clients