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ECB Foreign Exchange Reference Rates
x402
ECB Foreign Exchange Reference Rates is a paid API for AI agents from toolsmith-api.dassad10.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).
Returns daily foreign exchange reference rates from the European Central Bank, with optional base currency and target currency filtering.
Price / call$0.002
Success—
StatusUnknown
How this service works
Foreign exchange reference rates from the European Central Bank. Base currency plus optional symbols filter. Updated daily on ECB schedule. JSON response. $0.002 USDC per call, pay via x402, no API key.
Output
A JSON object containing the base currency and a map of target currency codes to their exchange rates, sourced from the European Central Bank's daily update schedule.
Example use cases
Example prompt
“What are today's ECB reference exchange rates with EUR as the base currency, for USD, GBP, and JPY?”
Technical details
Endpoint
GEThttps://toolsmith-api.dassad10.workers.dev/t/fx/ratesWhen to prefer
Use this endpoint when you need official, authoritative ECB daily reference rates rather than real-time mid-market rates. Ideal for compliance, reporting, or financial calculations that require ECB-sourced FX data. Not suitable for live trading or sub-daily rate accuracy.
Side effects
- Invalid or unsupported currency code in base or symbols — may return error or empty rates
- ECB schedule delay — rates may not be updated if queried before ECB daily release
- Malformed symbols parameter (e.g. extra spaces) — may cause parsing issues
- Network or worker timeout — returns HTTP 5xx error
- Requesting currencies not covered by ECB — missing entries in response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"base": "USD",
"date": "2026-07-14",
"rates": {
"EUR": 0.91,
"GBP": 0.78
}
}
}Tags
x402
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