staging.402utils.com publishes 3 machine-payable endpoints over the x402 protocol, priced from $0.001 to $0.005 per call. Each was probed directly; the response code below is what it returned.
| Endpoint | Method | Price | Probe |
|---|---|---|---|
| /v1/iban-check | GET | $0.001 | 200 |
| /v1/market-price | GET | $0.005 | 402 |
| /v1/vat-check | GET | $0.002 | 200 |
Validate an IBAN structurally before you pay or store it: ISO 7064 mod-97 check digits plus the official per-country length and BBAN layout (~90 countries), returning the bank/branch/account breakdown…
Live market price stats for a kind of x402 service, from the public Bazaar catalog. Pass ?category=vat or ?query=pdf extraction and get {sampleSize, priceUsd:{min,p25,median,max,p75}, networks, exampl…
Validate an EU VAT number against the official VIES registry before invoicing, onboarding or a reverse charge. Per-country syntax is checked locally first, so invalid formats never touch the network. …