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LangChain

invigil for LangChain

io.github.invigil/invigil

Linters check your code. Invigil checks whether your repo is legible — to newcomers and AI agents.

client:LangChain transport:stdio runtime:pypi

Install invigil in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "invigil": {
            "transport": "stdio",
            "command": "uvx",
            "args": ["invigil"],
        }
})

tools = await client.get_tools()

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

invigil in other clients