x402tools for LangChain
io.github.acrylicfiddle/x402tools
10 pay-per-call tools for AI agents: QR, screenshots, DNS, OCR, PDF, email & more. USDC on Base.
client:LangChain
transport:streamable-http
runtime:npm
Install x402tools in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"x402tools": {
"transport": "streamable_http",
"url": "https://mcp.x402tools.xyz/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs