xenarch mcp for Claude Code
io.github.xenarch-ai/xenarch-mcp
Xenarch — x402 MCP server for AI agent payments. Non-custodial, USDC on Base L2.
client:Claude Code
transport:stdio
runtime:npm
Install xenarch mcp in Claude Code
run in your project directory
claude mcp add xenarch-mcp -e XENARCH_PRIVATE_KEY=<XENARCH_PRIVATE_KEY> -e XENARCH_RPC_URL=<XENARCH_RPC_URL> -e XENARCH_NETWORK=<XENARCH_NETWORK> -e XENARCH_MAX_PAYMENT_USD=<XENARCH_MAX_PAYMENT_USD> -- npx -y @xenarch/agent-mcpAdds it for this project only. Append --scope user to make it available everywhere. Claude Code docs