# ExchangeRate-API **Provider:** ExchangeRate- **Category:** finance **Base URL:** `https://api.exchangerate-api.com/v4` **Auth:** none — `# No auth required` **Rate Limit:** See documentation **Free Tier:** Yes — available **Pricing:** Enterprise / contact sales (subscription) **Docs:** https://api.exchangerate-api.com/v4 ## Description Fetch the latest currency exchange rates via API. ExchangeRate-API is free and unlimited. ## Endpoints | Method | Endpoint | Description | |--------|----------|-------------| | GET | `https://api.exchangerate-api.com/v4/latest/{base_currency}` | Returns latest exchange rates in parameter-supplied base currency. | ## Authentication No authentication required ``` # No auth required ``` ## Sample Request ```bash curl -X GET 'https://api.exchangerate-api.com/v4/latest/{base_currency}' \ -H '# No auth required' ``` ## Sample Response ```json {} ``` ## Pricing Details Free — open public API, no authentication required. --- *Source: [API Map](https://apimap.dev/apis/exchangerate/) — CC BY 4.0*