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mcp/harbor
LangChain

mcp-gatehouse for LangChain

io.github.nickgeorgeseo/gatehouse

Permission tiers, approval gates, and audit logging for MCP servers - the server is the gatekeeper

client:LangChain transport:stdio runtime:pypi

Install mcp-gatehouse in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

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

tools = await client.get_tools()

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

mcp-gatehouse in other clients

mcp-gatehouse MCP server