Marketplace · API · x402

plainchain.appin60.com/v1/fortune

A crypto fortune cookie: one short line of on-chain wisdom, picked by the latest Base block hash so anyone can verify the draw. For agent greetings, daily posts, games and demos of x402 payments.

Endpoint	`https://plainchain.appin60.com/v1/fortune`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~627 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	0xB442daCAE60C07bb5dB8f33C8a6c1572d8F24e83
method	GET
last updated	2026-11-11T14:21:32.151Z

Use it

Call it (an x402 client pays automatically)

curl -i https://plainchain.appin60.com/v1/fortune
# 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-d6e28e85343ca902

Search the whole marketplace from your agent (MCP)

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