API Keys — Unlock Live Forecast

Each key is optional and validated independently. Keys are saved in your browser — enter once, stays across sessions.
Without keys: TradingView ticker provides live prices, forecasts use cached data.

FMP ^GSPC, ^IXIC, ^VIX, EURUSD, GBPUSD
Twelve Data Brent, Gold, Silver, NatGas, ITA
FRED US 10Y yield, Dollar index