Exchangeratesapi.io
FreemiumLiveLast verified 24 Sept 2026
Real-time and historical exchange rates for 174 currencies, plus conversion and fluctuation data.
Example request
curl -s 'https://api.exchangeratesapi.io/v1/latest?access_key=$API_KEY&symbols=USD,GBP,JPY'
Free tier, in plain English
Free plan allows 100 calls a month with hourly-updated rates, for non-commercial use only.
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