data.ecb.europa.eu
European Central Bank reference exchange rate data provider.
Exposes the ECB data portal for euro foreign exchange reference rates. Callers read the latest daily reference rates and pull historical rate series for currency pairs against the euro.
Return the most recent euro reference rates for all published currencies or a selected subset.
Return the daily reference rate series for one currency against the euro across a date range.
ISO currency code
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Comma-separated ISO currency codes, omitted for all
USD,KRW,JPY
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USD
Start of the series window
2026-01-01
End of the series window
2026-06-30
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