Steam orderbooks and sale-history endpoints

June 15, 2026

A new set of dedicated endpoints for the Steam community market is available, alongside Steam bid and bid_volume on the core price endpoints:

Steam bid and bid_volume are now returned on GET /v1/prices/latest and POST /v1/prices/history.
GET /v1/market/steam/latest – the full-depth bid/ask orderbook for every item.
POST /v1/market/steam/history – the same orderbook as 1h and 1d snapshots, going back to June 9, 2026.
POST /v1/archive/steam – native Steam median sale price and volume (same data as Steam Community Market sale graphs). Daily history goes back to April 26, 2013; 1h granularity since May 9, 2026.