API ReferencePlatformSearchMetals & Commodity PricesReal-time and historical precious metals and base metals pricing — spot prices, LBMA/LME authority prices, timeseries, and fluctuation data. 2 endpointsSearch Metals PricesPOST/api/v1/search/metals-pricesGet real-time precious metals and LME base metals spot prices from Metals.dev. Actions: 'latest' (all metals current prices in chosen currency and unit), 'spot' (single metal spot price — gold, silver, platinum, palladium, copper, aluminium, nickel, zinc, lead, tin, iron, cobalt, lithium, rhodium, ruthenium, iridium, osmium, rhenium, indium, molybdenum, tungsten), 'authority' (official LBMA and LME authority/fixing prices), 'usage' (check API usage). Requires free METALS_DEV_API_KEY.Search Metals ApiPOST/api/v1/search/metals-apiGet precious and base metals exchange rates with historical and timeseries data from Metals-API. Actions: 'latest' (current rates), 'historical' (rates for a specific date), 'timeseries' (rates between two dates), 'fluctuation' (price changes between two dates). Symbols: XAU (gold), XAG (silver), XPT (platinum), XPD (palladium), LME-XCU (copper), LME-XNI (nickel), LME-XAL (aluminium), LME-XZN (zinc), LME-XPB (lead), LME-XSN (tin). Requires free METALS_API_KEY.Mining & MineralsGlobal mineral production statistics (BGS), 300,000+ mineral deposit records (USGS MRDS), and Australian critical minerals operating mines and deposits (Geoscience Australia).