Real-time current and historical foreign exchange & crypto rates
Currency Data delivers reliable FX and crypto exchange rates with an easy-to-integrate API, built for fintech-grade performance.
Currencies data for
your next big idea
Unlock the power of global forex and crypto markets with programmatic access to real-time prices, historical data, and news on popular currencies including BTC, ETH, USD, and more.
The reasons to choose us as your partner
Built for developers and fintech teams that need reliability, speed, and accuracy at every scale.
Ultra fast & reliable
Designed to handle high throughput and optimized for low-latency responses.
Easy-to-integrate API
Clean JSON responses, predictable schemas, and straightforward endpoints.
Powerful, reliable JSON API
High availability, scalable volumes, and responses delivered in milliseconds.
Trusted sources
Sourced from reputable financial data providers and validated against multiple feeds.
Currency conversion endpoints
Endpoints for latest rates, historical time-series, and conversion workflows.
Developer focused
Helpful docs, consistent responses, and support designed for teams shipping fast.
Everything you need in one endpoint surface
Simple REST endpoints with predictable JSON. Integrate in minutes, scale without friction.
// Fetch live exchange rates const res = await fetch( 'https://api.neosdk.com/v1/currency/live' + '?base=USD&symbols=EUR,GBP,NGN,BTC', { headers: { 'Authorization': 'Bearer nsk_live_••••••' } } ); { "success": true, "base": "USD", "rates": { "EUR": 0.9218, "GBP": 0.7891, "BTC": 0.00001489 } }
Subscription Plans
Choose annual billing and save up to 15%.
- 100 Requests / mo
- Daily Updates
- Historical Rates
- HTTPS Encryption
- No Support
- 5000 Requests / mo
- Hourly Updates
- Historical Rates
- Standard Support
- HTTPS Encryption
- Currency Conversion
- 10000 Requests / mo
- Hourly Updates
- Historical Rates
- HTTPS Encryption
- Currency Conversion
- 100000 Requests / mo
- 10-minute Updates
- Historical Rates
- Standard Support
- Currency Conversion
- Time-Frame Queries
- 500000 Requests / mo
- 60-second Updates
- Historical Rates
- Standard Support
- Currency Conversion
- Time-Frame Queries
- Currency-Change Queries
Start integrating currency data today
Get your free API key in 60 seconds. No credit card required. 100 free requests every month, forever.