Developers
Docs
API reference
Choose a GET endpoint, add your API key and run a request.
This websiteRequests use your API quota and rate limits. Your key stays in page memory and clears on reload or navigation.
Examples are illustrative, not live data. Choose Execute to fetch a real response.
Loading API reference…
Price data and limits
Requests read stored observations. Metal observations refresh hourly; they are not live quotes. Prices are indicative and are not executable trading prices.
Latest responses carry observation timestamps. History uses weekday closes and includes stored coverage; a five-year query limit does not guarantee five years of data. Missing or sparse history is possible. Currency conversion has its own timestamp and freshness limits. Currency conversion input: Exchange Rates By UniRateAPI.
Keep decimal values as strings to preserve precision. Read the price methodology, quota and rate limits and permitted uses before integrating.