toolrail.dev publishes 2 machine-payable endpoints over the x402 protocol, priced from $0.002 to $0.005 per call. Each was probed directly; the response code below is what it returned.
| Endpoint | Method | Price | Probe |
|---|---|---|---|
| /latam/dolar-argentina | GET | $0.005 | 402 |
| /vat/rates | GET | $0.002 | 402 |
Argentine dollar quotes in one call: oficial, blue (parallel) and euro rates plus the gap percentage — the region's most watched FX spread.
Current VAT rates for 44 European countries (EU-27 + UK, CH, NO...). Standard, reduced and super-reduced rates, sourced daily from the European Commission TEDB.