Buy a dataset. Pay-per-call. USDC on Base. Payment is the credential.
Base USDC, no gas, no account.
How it works: your wallet signs a gasless USDC authorization (EIP-3009) for the exact price — a few cents. The signature settles on-chain via the x402 protocol and the data returns in the same request. No account. No subscription. Payment goes to the operator wallet in USDC; no automatic ANANSI buyback or burn runs on it today. Catalog · API docs · Burn portal