AmanChain — FX Rate History
https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-fx-historyOverview
Historical ECB reference exchange rates for any pair over a date range: full daily series plus min, max, average and percentage change computed for you — backtesting and reporting.
Protocol
x402 (POST)
Price
$0.0031
Payment Asset
USDC
Payment Network
Base
Category
pricing
Provider
AmanChain
Source
self-registered
Indexed
2026-10-18 23:42:47
Health
Status
healthy
Latency (p50)
1456ms
Uptime (30d)
100.0%
Reliability Score
80/100
Last Checked
2026-10-21 21:51:25
Last Healthy
2026-10-21 21:51:25
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-21 21:51:25 | healthy | 402 | 1296ms | |
| 2026-10-21 04:08:52 | healthy | 402 | 1456ms | |
| 2026-10-20 19:11:58 | healthy | 402 | 1584ms | |
| 2026-10-20 05:43:01 | healthy | 402 | 1392ms | |
| 2026-10-19 20:44:30 | healthy | 402 | 2105ms |