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JMT x402 Agent Tools for LangChain

io.github.jmthomasofficial/x402-agent-tools

25 x402 paid API tools for AI agents on Base mainnet.

client:LangChain transport:stdio runtime:npm

Install JMT x402 Agent Tools in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "x402-agent-tools": {
            "transport": "stdio",
            "command": "npx",
            "args": ["-y", "@jmthomasofficial/x402-mcp-server"],
        }
})

tools = await client.get_tools()

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

JMT x402 Agent Tools in other clients