Developer · Free tier

ExchangeRate-API Open Access

Retrieve daily currency reference exchange rates for small conversion applications.

How to obtain API access

The open endpoint does not require an API key. A separate keyed free plan is available on the provider's website.

Never share account credentials or private API keys. Public example values are not reusable credentials.

Pricing, quotas and limitations

Open endpoint updates daily, is rate-limited, requires attribution and disallows redistribution; check commercial terms before integration.

Official documentation reviewed on 2026-11-06; terms can change without notice.

Integration use cases

customwordpressshopify

Platform tags represent possible integration paths, not guaranteed native plugins or merchant authorization.

Get your own API key / access ↗

Official API documentation ↗

Official pricing / access terms ↗

Suggest an update or another API ↗