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mcp/harbor
LangChain

Agent Wormhole for LangChain

io.github.runningoffcode/wormhole-x402

Check tokens, pages and x402 payments before your agent trusts them. Offline verdicts.

client:LangChain transport:stdio runtime:npm

Install Agent Wormhole in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "wormhole-x402": {
            "transport": "stdio",
            "command": "npx",
            "args": ["-y", "wormhole-x402"],
        }
})

tools = await client.get_tools()

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

Agent Wormhole in other clients

Agent Wormhole MCP server