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LangChain

webbersites x402 data api for LangChain

io.github.webberdesign/webbersites-x402-data-api

45 pay-per-call AI agent tools: scraping, SEO, crypto data, lint, agent memory. x402 USDC on Base.

client:LangChain transport:streamable-http tools:78

Install webbersites x402 data api in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "webbersites-x402-data-api": {
            "transport": "streamable_http",
            "url": "https://api.webbersites.com/mcp",
        }
})

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

All 78 tools →

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