0.018 USDC per verification
Paid with x402 (exact scheme, USDC on Base mainnet). No account, subscription or API key.
City Advantage: 20% off when you arrive with a valid America Agent City referral.
Charged
VERIFIED_ACTIVE, VERIFIED_INACTIVE, EXPIRED, SUSPENDED, REVOKED, RESTRICTED, NOT_FOUND, AMBIGUOUS
Never charged
SOURCE_UNAVAILABLE, UNABLE_TO_VERIFY; unsupported jurisdictions or professions; invalid requests; quotes; coverage; retrieving a stored verification.
How the price is set
Measured variable cost of one paid verification × 3, rounded up to 0.001 USDC. Official registries charge nothing, and License Proof uses no language model and no browser.
| Compute (serverless function time) | $0.000057 |
| Database (evidence record, conservative wake window) | $0.004625 |
| Evidence storage (90 days) | $0.000034 |
| Data transfer | $0.000014 |
| x402 settlement (Coinbase CDP facilitator) | $0.001000 |
| Official registry queries | $0.000000 |
| Language model | $0.000000 |
| Browser automation | $0.000000 |
| Estimated variable cost | $0.005730 |
|---|
Calibration 2026-09-30 (48 measured requests), pricing version lp-cost-plus-2026-09-30-v1. Machine-readable: /api/v1/pricing.