Clear-to-Send

Endpoints (44 live)

• GET /define — One Sense. Definition from Wiktionary, CC BY-SA 4.0 and GFDL. https://creativecommons.org/licenses/by-sa/4.0/ https://www.gnu.org/licenses/fdl-1.3.html https://en.wiktionary.org/wiki/oracle The definition text (not this shop) may be reused under those licenses. Not endorsed by Wiktionary or the Wikimedia Foundation. (0.02 USDC on Base)
• GET /buyable — Buyable: one URL, one card. Unpaid 402 dry-read. Says if a stock x402 v2 EVM client can pay. Does not settle. Does not send funds. Informational only. Not an endorsement of the resource. Not a guarantee a later settle will succeed. (0.01 USDC on Base)
• GET /fx — Spot FX: one ECB reference conversion, plain text. Conversion is calculated from the ECB reference rate (amount × rate). Indicative only. Not a trade quote, not for settlement. Informational only / not for transaction use. Source: ECB statistics. These reference rates are free at https://www.ecb.europa.eu (and via Frankfurter). Not sold or endorsed by the ECB. (0.001 USDC on Base)
• GET /rdap (0.01 USDC on Base)
• GET /time (0.01 USDC on Base)
• GET /cve (0.01 USDC on Base)
• GET /ip (0.01 USDC on Base)
• GET /epss (0.01 USDC on Base)
• GET /ticket (0.01 USDC on Base)
• GET /kev (0.01 USDC on Base)
• GET /entity (0.01 USDC on Base)
• GET /osv (0.01 USDC on Base)
• GET /gas (0.01 USDC on Base)
• GET /price (0.01 USDC on Base)
• GET /wiki (0.01 USDC on Base)
• GET /hash (0.01 USDC on Base)
• GET /define (0.02 USDC on Base)
• GET /fx (0.001 USDC on Base)
• GET /buyable (0.01 USDC on Base)
• GET /ticket — Ticket: one Base tx hash, one card. Binds an on-chain USDC transfer to this shop’s price table. Does not settle a new payment. Does not send funds. Not a refund. Not proof the SKU body was delivered. Informational only. (0.01 USDC on Base)

+24 more endpoints.