x402 paid endpoint

Fortune Generator

A pay-per-use HTTP endpoint. Send an x402 payment of 0.001 USDC on Base mainnet and the endpoint returns a fortune. Agents can discover it automatically through the x402 Bazaar.

GET/api/fortune
Price
0.001 USDC
Network
Base mainnet (eip155:8453)
Scheme
exact
Facilitator
Coinbase CDP
Pay to
0x...
Builder code
bc_...
Discovery
Listed in the x402 Bazaar

How it works

  1. An unpaid request returns 402 Payment Required with the payment requirements.
  2. An x402 client (or Bazaar-aware agent) signs and submits the 0.001 USDC payment on Base mainnet.
  3. The Coinbase CDP facilitator verifies and settles the payment, attributing the builder code.
  4. The endpoint responds with the fortune.