"author:index" matching MCP servers:

• x402search

  x402-index

  A

  license

  A

  quality

  D

  maintenance

  Search 14,000+ x402-enabled HTTP APIs by keyword. Agents pay $0.01 USDC per search via x402 micropayments on Base mainnet — no API keys or accounts required.

  Last updated 2026-03-29

  1

  84

  2

  MIT