Historical FX rates
https://pay.brianbooms.com/api/v1/data/fx-timeseries?from=USD&to=EUR&start=2026-09-01&end=2026-10-01Overview
Historical fiat exchange rates. $0.01 USDC on Base.
Protocol
x402
Price
—
Payment Asset
—
Payment Network
—
Category
uncategorized
Provider
—
Source
self-registered
Indexed
2026-10-12 15:25:07
Health
Status
healthy
Latency (p50)
894ms
Uptime (30d)
100.0%
Reliability Score
87/100
Last Checked
2026-10-18 05:28:03
Last Healthy
2026-10-18 05:28:03
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-18 05:28:03 | healthy | 402 | 894ms | |
| 2026-10-17 17:46:33 | healthy | 402 | 1099ms | |
| 2026-10-17 15:43:25 | healthy | 402 | 674ms | |
| 2026-10-16 21:42:55 | healthy | 402 | 1302ms | |
| 2026-10-16 07:50:09 | healthy | 402 | 704ms | |
| 2026-10-16 01:49:17 | healthy | 402 | 727ms | |
| 2026-10-15 17:48:54 | healthy | 402 | 1233ms |