0.018 USDC per check
Paid with x402 (exact scheme, USDC on Base mainnet). No account, subscription or API key. One price for every category.
Charged
RECALL_FOUND, POSSIBLE_MATCH, AMBIGUOUS, NO_MATCH_FOUND
Never charged
SOURCE_UNAVAILABLE, UNABLE_TO_VERIFY; unsupported jurisdictions or categories; invalid requests or identifiers; quotes; coverage; retrieving a stored check.
How the price is set
Measured variable cost of one paid check × 3, rounded up to 0.001 USDC, with a 0.005 USDC floor. The official recall APIs charge nothing, and no language model or browser is used.
| Compute (serverless function time) | $0.000049 |
| Database (evidence record, conservative wake window) | $0.004625 |
| Evidence storage (90 days) | $0.000067 |
| Data transfer | $0.000038 |
| x402 settlement (Coinbase CDP facilitator) | $0.001000 |
| Official recall APIs (CPSC, NHTSA, openFDA) | $0.000000 |
| Language model | $0.000000 |
| Browser automation | $0.000000 |
| Estimated variable cost | $0.005779 |
|---|
Calibration 2026-09-30 (42 measured requests), pricing version prc-cost-plus-2026-09-30-v1. Machine-readable: /api/v1/pricing.