"author:wangletiand" matching MCP servers:

• GPT55 x402 Gateway

  wangletiand

  A

  license

  -

  quality

  C

  maintenance

  Provides a read-only MCP gateway and quote-first buyer client for the GPT55 x402 service, enabling service discovery, catalog access, and safe payment quote checking without signing transactions.

  Last updated 2026-07-31

  MIT