GET /currency/{currency}restcountries.com:rest-countries-api
Find all countries that use a specific currency. Currency codes are ISO 4217 codes like "EUR", "USD", "GBP". Useful for financial applications, currency conversion tools, or geographic economic analysis. Returns all countries where the specified currency is official.
Get all countries that use a specific currency.
- Use ISO 4217 currency codes: EUR, USD, GBP, JPY - Case-insensitive: "eur" and "EUR" both work - Returns array of all countries using that currency (e.g., "EUR" returns 36+ countries) - Does not include historical currencies or unofficial currency usage
(string, path, required)
Currency code or name (e.g., 'eur', 'dollar')
(string, query, optional)
Comma-separated list of fields to include (max 10 fields)
| Title | Type | URL | Action |
|---|---|---|---|
| Search by currency | openapi-spec |
https://restcountries.com/v3.1/currency/eur |
|
| Search by currency | openapi-spec |
https://restcountries.com/v3.1/currency/EUR |
| Time | Status | Latency | Size |
|---|---|---|---|
| 2026-03-23 09:43:01.737546 | 200 | 424ms | |
| 2026-03-23 09:07:35.849348 | 200 | 413ms |