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LangChain

feishu user plugin for LangChain

io.github.ethanqc/feishu-user-plugin

Feishu/Lark MCP server + CLI tool. 85 tools, 3 auth layers. Send as user via cookie+protobuf.

client:LangChain transport:stdio runtime:npm

Install feishu user plugin in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "feishu-user-plugin": {
            "transport": "stdio",
            "command": "npx",
            "args": ["-y", "feishu-user-plugin"],
        }
})

tools = await client.get_tools()

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

feishu user plugin in other clients