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mcp/harbor
LangChain

mcp bridge for LangChain

io.github.ctrlpi/mcp-bridge

MCP server to control Raspberry Pi, Pico W and ESP32 GPIO agents from an AI assistant.

client:LangChain transport:stdio runtime:npm

Install mcp bridge in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

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

tools = await client.get_tools()

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

mcp bridge in other clients

mcp bridge MCP server