Skip to content
mcp/harbor
LangChain

Gatewards for LangChain

io.github.rtahabas/gatewards

Drop-in spend governance + cross-agent dedup proxy for AI agent fleets, with x402 settlement.

client:LangChain transport:stdio runtime:npm

Install Gatewards in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

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

tools = await client.get_tools()

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

Gatewards in other clients

Gatewards MCP server