ScriptMasterLabs.com · x402 Directory
Currency Exchange Rate
Resource: https://api.kadec0.xyz/v1/exchange-rate · Directory page generated 2026-11-09T13:43:10.565Z from live sources.
The facts, as last reported 2026-11-09T13:24:38.966Z: this resource answers x402 payment challenges at 0.02 USDC on Base (exact), pay to 0x4df66B6c140778fe0717880A7c6dDE5Ea53AcDeA. It is reported by Coinbase CDP and its directory state is live.
What it does
Currency exchange rate between two currencies. Returns the latest official reference rate for a currency pair, the inverse rate, and the rate date, across about 160 active ISO 4217 currencies drawn from the ECB and other central banks. For
Payment options
| Network | Scheme | Asset | Amount | Pay to |
|---|---|---|---|---|
| Baseeip155:8453 | exact | USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | 0.0220000 atomic | 0x4df66B6c140778fe0717880A7c6dDE5Ea53AcDeA |
Verification — the enrichment record
| Verification state | facilitator-reported |
|---|---|
| Verified / reported at | 2026-11-09T13:24:38.966Z |
| Settlement recency | listing last updated 2026-11-09T12:43:05.758Z at its source |
| Freshness | live — last reported 2026-11-09T13:24:38.966Z, listing last updated at source 2026-11-09T12:43:05.758Z |
| Reporting facilitator | Coinbase CDP |
| Sources | cdp |
| Tags | exchange-rate, currency, forex, fx, conversion |
Call it
An unpaid call returns the live 402 challenge — that challenge, not this page, is the price quote:
curl -i "https://api.kadec0.xyz/v1/exchange-rate"
Pay it with any x402 client on Base. Networks: Base