# Live-Rates.com > Live-Rates.com is a subscription-based API service providing real-time foreign > exchange rates and financial market data. It serves 150+ currency pairs — > major and minor forex pairs, precious metals (gold, silver), cryptocurrencies > (Bitcoin, Ethereum) and major stock indices — over a REST API and a WebSocket > streaming feed, in both JSON and XML, updated approximately every second. The API is free to use without a key (up to 3 requests per hour). A free 4-day trial key unlocks unlimited access; paid Monthly, Yearly and 3-Year plans add unlimited production requests, multiple IP addresses and historical data. ## Core pages - [Homepage](https://www.live-rates.com/): product overview, live ticker, API examples and pricing. - [Live rates — all currency pairs](https://www.live-rates.com/rates/all): per-pair landing pages with live bid/ask, daily range and API usage. - [Pricing](https://www.live-rates.com/#pricing): Monthly (€50/mo), Yearly (€30/mo) and 3-Year (€20/mo) plans. - [FAQ](https://www.live-rates.com/#faq): common questions about keys, formats, pairs, update frequency and commercial use. - [Blog](https://www.live-rates.com/blog): forex market insights and API updates. - [Terms & Privacy](https://www.live-rates.com/terms-privacy): terms of service and privacy policy. ## API - [API documentation & client examples (GitHub)](https://github.com/Live-Rates/live-rates.com): copy-paste REST and WebSocket clients for curl, Node.js, Python, Go, Rust, Java, PHP, C#, Swift and more. - REST API — all rates: `https://www.live-rates.com/api/rates` (JSON by default; add `rate_format=xml` for XML). - Price API — single pair: `https://www.live-rates.com/api/price?key=YOUR_KEY&rate=EURUSD` (returns bid, ask, high, low, open, close). ## Contact - [Get in touch / request a trial key](https://www.live-rates.com/#contact) - Support: support@live-rates.com