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LangChain

Autonomy x402 Tools for LangChain

io.github.autonomy-labs-tech/autonomy-x402-tools

Pay-per-call agent tools over x402: site audits, llms.txt generation, wallet watch, catalog.

client:LangChain transport:streamable-http

Install Autonomy x402 Tools in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "autonomy-x402-tools": {
            "transport": "streamable_http",
            "url": "https://www.autonomylabsweb.tech/api/mcp",
        }
})

tools = await client.get_tools()

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

Autonomy x402 Tools in other clients