Marketplace · API · x402

tariffmonkee.com/paid/ping

Health and payment-path check. Returns server time and confirms the x402 payment settled. The cheapest endpoint in the catalog at $0.001, intended for testing a client's payment flow.

Endpoint	`https://tariffmonkee.com/paid/ping`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~746 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	0x0FAD15c9f4C38f439fd56C4d4e4Bc8fC71c42767
method	GET
last updated	2026-11-11T12:16:40.087Z

Use it

Call it (an x402 client pays automatically)

curl -i https://tariffmonkee.com/paid/ping
# 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/x402-9c86ca202744772e

Search the whole marketplace from your agent (MCP)

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