Cheapest windows
| Start | End | Avg price | Basis |
|---|
API — no key, CORS on, 60 req/min per IP. OpenAPI docs · openapi.json
GET /v1/forecast?zone=EE&resolution=15min&hours=168 # p10/p50/p90 + settled prices GET /v1/prices?zone=FI&resolution=15min&start=2026-09-14 # settled day-ahead prices GET /v1/cheapest?zone=LV&minutes=120&scope=tomorrow # cheapest windows for scheduling GET /v1/now?zone=LT # current price GET /v1/accuracy?zone=EE # backtest + live MAE per horizon