ScriptMasterLabs.com · x402 Directory
Forex Rate History
Resource: https://api.kadec0.xyz/v1/forex-history · Directory page generated 2026-11-10T10:41:05.445Z from live sources.
The facts, as last reported 2026-11-10T10:40:24.022Z: this resource answers x402 payment challenges at 0.05 USDC on Base (exact), pay to 0x4df66B6c140778fe0717880A7c6dDE5Ea53AcDeA. It is reported by Coinbase CDP and its directory state is live.
What it does
Historical exchange rates for a currency pair. Returns the daily official reference-rate series between two dates (default the last 30 days, up to 1 year), with the period average, minimum, maximum, and percent change. For FX trend analysis
Payment options
| Network | Scheme | Asset | Amount | Pay to |
|---|---|---|---|---|
| Baseeip155:8453 | exact | USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | 0.0550000 atomic | 0x4df66B6c140778fe0717880A7c6dDE5Ea53AcDeA |
Verification — the enrichment record
| Verification state | facilitator-reported |
|---|---|
| Verified / reported at | 2026-11-10T10:40:24.022Z |
| Settlement recency | listing last updated 2026-11-10T09:56:34.242Z at its source |
| Freshness | live — last reported 2026-11-10T10:40:24.022Z, listing last updated at source 2026-11-10T09:56:34.242Z |
| Reporting facilitator | Coinbase CDP |
| Sources | cdp |
| Tags | forex, exchange-rate, currency, historical, time-series |
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/forex-history"
Pay it with any x402 client on Base. Networks: Base