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ExchangeRate-API

Free currency conversion

Currency ExchangeAuth: API KeyHTTPS: YesCORS: yesStatus: alive

Last verified: November 12, 2026

Reliability

100% uptime: the documentation responded in 5 of 5 checks over the last 30 days. Median response time: 351 ms.

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At a glance

// Fetch the docs page with cURL curl https://www.exchangerate-api.com

API reference

From ExchangeRate-API's OpenAPI specification (version 4), spec updated June 21, 2021, via APIs.guru.

Fetch the latest currency exchange rates via API. ExchangeRate-API is free and unlimited.
  • Base URL: https://api.exchangerate-api.com/v4
  • Endpoints: 1
  • Machine-readable spec: OpenAPI JSON (import into Postman, Insomnia or a code generator)
MethodPathWhat it does
GET/latest/{base_currency}Returns latest exchange rates in parameter-supplied base currency.

History

  • November 12, 2026: last health check, responding

See every change to the directory →

More Currency Exchange APIs

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  • Currency-api — Free Currency Exchange Rates API with 150+ Currencies & No Rate Limits
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View all Currency Exchange APIs →