Is Oanda API Free? (And What to Use Instead in 2026)
Short answer: no. Oanda does not offer a free, general-purpose currency API for developers. The widely-cited v20 REST API requires a registered Oanda fxTrade brokerage account, and the separate Exchange Rates Data API is paid-only with no permanent free tier. If you landed here because you searched "free Oanda API," you almost certainly don't want what Oanda actually sells. This guide explains…
Oanda does not provide a free, general-purpose currency API for developers. The two official Oanda APIs are the v20 REST API, designed for traders and requiring a registered fxTrade brokerage account, and the Exchange Rates Data API, a paid commercial product targeting businesses. Most developers searching for a free Oanda API are likely after a simple conversion tool or SaaS pricing localization, which are better served by dedicated developer-friendly alternatives.
The Oanda Exchange Rates API has been tightening access in recent years, with stricter KYC requirements and a shift away from a free tier to an enterprise contract model. For developers needing real-time or historical FX data, AllRatesToday offers a permanent free tier, real-time updates, and no account requirements, making it a practical replacement for Oanda's API.
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