Currencylayer
Exchange rates and currency conversion
Currency Exchange · API key · HTTPS
Currency Exchange APIs
23 API records with directory-reported descriptions, access facts, and source links.
Exchangerate.host
Free foreign exchange & crypto rates API
Currency Exchange · No auth · HTTPS
Exchangeratesapi.io
Exchange rates with currency conversion
Currency Exchange · API key · HTTPS
Fixer
Exchange rates and currency conversion
Currency Exchange · API key · HTTPS not confirmed
1Forge
Forex currency market data
Currency Exchange · API key · HTTPS
Amdoren
Free currency API with over 150 currencies
Currency Exchange · API key · HTTPS
api-mint
Free utility APIs: timezone, forex rates, crypto prices, page metadata
Currency Exchange · No auth · HTTPS
Bank of Russia
Exchange rates and currency conversion
Currency Exchange · No auth · HTTPS
Currency-api
Free Currency Exchange Rates API with 150+ Currencies & No Rate Limits
Currency Exchange · No auth · HTTPS
CurrencyBeacon
Real-time and historical currency exchange rates with free tier
Currency Exchange · API key · HTTPS
CurrencyFreaks
Provides current and historical currency exchange rates with free plan 1K requests/month
Currency Exchange · API key · HTTPS
CurrencyScoop
Real-time and historical currency rates JSON API
Currency Exchange · API key · HTTPS
Czech National Bank
A collection of exchange rates
Currency Exchange · No auth · HTTPS
Economia.Awesome
Portuguese free currency prices and conversion with no rate limits
Currency Exchange · No auth · HTTPS
ExchangeRate-API
Free currency conversion
Currency Exchange · API key · HTTPS
Exchangerate.dev
Live & historical FX, 168 pairs back to 1999, Frankfurter-compatible, free 10k/mo
Currency Exchange · No auth · HTTPS
Frankfurter
Exchange rates, currency conversion and time series
Currency Exchange · No auth · HTTPS
FreeForexAPI
Real-time foreign exchange rates for major currency pairs
Currency Exchange · No auth · HTTPS
FXpeek
Source-linked historical reference exchange rates with CSV, JSON and an MCP server
Currency Exchange · No auth · HTTPS
National Bank of Poland
A collection of currency exchange rates (data in XML and JSON)
Currency Exchange · No auth · HTTPS
paralelo.bo
Bolivia parallel-market USD/BOB exchange rate, aggregated from P2P sources every 60s
Currency Exchange · No auth · HTTPS
TaxID
EU VAT number validation with company name and address lookup across all 27 member states
Currency Exchange · API key · HTTPS
VATComply.com
Exchange rates, geolocation and VAT number validation
Currency Exchange · No auth · HTTPS