Marketplace · API · x402

x402-index/x402search-mcp

Search 13,000+ x402-enabled APIs from your AI agent. Powered by x402search.xyz

Endpointhttps://github.com/x402-index/x402search-mcp
Trust100% uptime over 1 checks · ~500 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
docs urlhttps://github.com/x402-index/x402search-mcp
authnone
sourcex402_registry

Use it

Call it (an x402 client pays automatically)

curl -i https://github.com/x402-index/x402search-mcp
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/4122

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}

Related