Foreign-exchange rates for 30+ fiat currencies (ECB reference data)
Foreign-exchange rates for 30+ fiat currencies (ECB reference data). Query: base (3-letter code, default USD), symbols (optional comma list, e.g. EUR,GBP,JPY), date (optional YYYY-MM-DD for historical rates back to 1999). Returns {base, date, rates}. Use for currency conversion, international pricing, and FX monitoring.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
1010 msmedian answer time
$0.003listed price per call
$0.003price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://x402.shizu.me/fx
| Category | Code and developer |
|---|---|
| Provider host | x402.shizu.me |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.003 | 1010 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"base": "USD",
"symbols": "EUR,GBP,JPY"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"properties": {
"base": {
"type": "string"
},
"symbols": {
"type": "string"
}
},
"required": [
"base",
"symbols"
],
"type": "object"
}
},
"required": [
"method"
],
"type": "object"
}
}
}