LangChain

ComOS Federation for LangChain

io.github.ronrey/federation

Multi-tenant MCP gateway for AI commerce. One connection, every store.

client:LangChain transport:streamable-http tools:21

Install ComOS Federation in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "federation": {
            "transport": "streamable_http",
            "url": "https://mcp.comos-gateway.com/mcp/sse",
        }
})

tools = await client.get_tools()

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

What LangChain can do once it is connected

ComOS Federation in other clients

ComOS Federation MCP server