One REST API. Step-by-step guides for every major language, framework and platform — from Python and JavaScript to WordPress, Shopify, Google Sheets and Excel. 1,025 currencies. Free plan, 1,000 calls a month.
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The same API, everywhere
Every integration below calls the same endpoints. If your language or framework is not listed, the raw request works anywhere that can make an HTTP call:
curl 'https://api.currencyfreaks.com/v2.0/rates/latest?apikey=YOUR_API_KEY'
Full endpoint reference: documentation.
Programming languages
Pick your language. Each guide covers installation, authentication and your first working request.
| Language / Tool | What the guide covers | Guide |
|---|
| Python | Install with pip, make your first call with requests | Read guide → |
| JavaScript | Fetch API and async/await patterns for browser and server | Read guide → |
| Node.js | Server-side integration with axios or native fetch | Read guide → |
| PHP | cURL and Guzzle examples for WordPress and Laravel apps | Coming soon |
| Java | HttpClient and OkHttp examples for Spring and Android | Coming soon |
| C# / .NET | HttpClient integration for ASP.NET and console apps | Coming soon |
| Go | net/http examples with struct-based JSON parsing | Read guide → |
| Ruby | Ruby on Rails integration with Net::HTTP | Read guide → |
| Swift | URLSession examples for iOS and macOS apps | Coming soon |
| Kotlin | Retrofit and OkHttp for Android apps | Coming soon |
Web frameworks
| Language / Tool | What the guide covers | Guide |
|---|
| React | Build a live currency converter component with hooks | Read guide → |
| Vue.js | Reactive currency conversion with the Composition API | Read guide → |
| Svelte | Lightweight currency widget with reactive stores | Read guide → |
| Angular | Service-based integration with RxJS observables | Coming soon |
| Django | Server-side rendering with cached exchange rates | Read guide → |
E-commerce platforms
Show shoppers prices in their local currency without changing your checkout flow.
| Language / Tool | What the guide covers | Guide |
|---|
| WordPress | Plugin-free integration via shortcode and REST | Read guide → |
| Shopify | Liquid template integration for multi-currency storefronts | Read guide → |
| WooCommerce | Live rates in product pages and cart totals | Coming soon |
| Magento | Module-based integration for enterprise stores | Coming soon |
Productivity & data tools
No code required — pull live or historical rates directly into the tools your team already uses.
| Language / Tool | What the guide covers | Guide |
|---|
| Google Sheets | Live exchange rates with a custom function, refreshed automatically | Read guide → |
| Excel | Currency conversion formulas using Power Query | Read guide → |
| Power BI | Live currency conversion in dashboards and reports | Coming soon |
| Airtable | Automation script for currency fields | Coming soon |
| Notion | Embed live rates in databases via API automation | Coming soon |
No-code & automation
| Language / Tool | What the guide covers | Guide |
|---|
| Zapier | Trigger workflows on exchange-rate changes | Coming soon |
| Postman | Ready-made collection for every endpoint | Read guide → |
Test every endpoint in Postman
The official CurrencyFreaks collection includes pre-built requests for all endpoints, with placeholder variables for your API key, base currency, and symbols. Fork it into your workspace and start making live calls in seconds.
