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LangChain

Labby for LangChain

ai.dinglebear/labby

Rust MCP gateway with Code Mode, authentication, setup, logs, CLI, HTTP API, and operator web UI.

client:LangChain transport:stdio runtime:npm

Install Labby in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "labby": {
            "transport": "stdio",
            "command": "npx",
            "args": ["-y", "@dinglebear/labby"],
        }
})

tools = await client.get_tools()

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

Labby in other clients