xenarch-mcp

https://server.smithery.ai/xenarch/xenarch-mcp/mcp

● healthy

Non-custodial x402 MCP server for AI agents. Lets Claude, Cursor, LangChain and CrewAI pay for HTTP 402–gated APIs with USDC micropayments on Base L2. Unlike Cloudflare Pay-Per-Crawl, works on any host and settles agent-to-publisher direct.

Transport

streamable-http

Auth

smithery_api_key

Cost

—

How to connect

MCP endpoint (streamable-http)

https://server.smithery.ai/xenarch/xenarch-mcp/mcp

JSON-RPC initialize probe

curl -X POST https://server.smithery.ai/xenarch/xenarch-mcp/mcp \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{}}'

Homepage

https://xenarch.com

Listed at (smithery)

https://xenarch.com