x402.payperbyte.io/feeds/earthquakes

USGS recent earthquakes worldwide (M2.5+)

Endpoint	`https://x402.payperbyte.io/feeds/earthquakes`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~183 ms
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:8453
scheme	exact
pay to	0xffFf4B8Da8C165B556326453446F6940C8AFE0DB
method	GET
last updated	2026-11-02T04:43:06.767Z

Use it

Call it (an x402 client pays automatically)

curl -i https://x402.payperbyte.io/feeds/earthquakes
# 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/x402-d6932c89d0c1b884

Search the whole marketplace from your agent (MCP)

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