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ECB EUR Foreign Exchange Reference Rates
x402
ECB EUR Foreign Exchange Reference Rates is a paid API for AI agents from api.aventtech.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-10).
Returns the latest European Central Bank daily reference rate for any supported currency versus EUR, plus supports cross-rate conversion between two non-EUR currencies.
Price / call$0.01
Success—
StatusUnknown
How this service works
Daily EUR foreign-exchange reference rates (source: European Central Bank). Returns the latest ECB reference rate for any supported currency vs EUR, plus cross-rate conversion between two non-EUR currencies.
Output
Returns a JSON object with the base currency (EUR), the date of the ECB reference rate publication, and a rates map of each requested ISO 4217 currency code to its EUR exchange rate value, plus the source label confirming ECB provenance.
Example use cases
Example prompt
“What's today's ECB reference rate for USD and GBP against the euro? I want the official European Central Bank figures.”
Technical details
Endpoint
GEThttps://api.aventtech.com/fx?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need authoritative, official EUR-based foreign exchange reference rates as published daily by the European Central Bank — ideal for compliance, financial reporting, or any use case requiring an official ECB source rather than live market mid-rates or broker rates.
Side effects
- Unsupported or misspelled currency code returns an error or omits that symbol from the rates map
- ECB has not yet published today's rate (published ~16:00 CET on business days) — stale date returned
- Non-business day (weekend/holiday) — most recent prior business day rate returned
- Network or upstream ECB data unavailability causes service error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"base": "EUR",
"date": "2026-07-21",
"rates": {
"GBP": 0.8412,
"USD": 1.0921
},
"source": "European Central Bank euro foreign exchange reference rates"
}
}Tags
x402
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