REST access to everything on the site: catalog, revenue estimates, prices, ratings and historical series across 8 stores. JSON responses, no SDK needed.
| No key | 401 — key required | search crawlers exempt |
| Pro key Pro | 5,000 req/hour | see plans → |
The API needs a key, and a key needs a paid GamesBerry Pro subscription ($12/mo). Unlike the rest of the site, API access is not part of the launch promotion that runs until October 20, 2026: the site is free with an account until then, an automated feed is not. See pricing.
Pass the key as an X-API-Key header or ?api_key= query param. Rate-limit state is returned in X-RateLimit-* headers.
/api/v1/gamesPaginated game list with revenue estimates.
/api/v1/games/{slug}Full detail for one game: prices, ratings, followers, estimate range.
/api/v1/searchCross-store search.
/api/v1/storesTracked stores with live game counts.
/api/v1/tagsGenres/tags ranked by total, average and median revenue.
/api/v1/leaderboardsTop games by followers (with 7-day momentum) or by review velocity — rankings not reachable via /v1/games.
curl "https://gamesberry.app/api/v1/games?store=steam&sort=revenue&per_page=5"
curl -H "X-API-Key: gb_..." \
"https://gamesberry.app/api/v1/games/elden-ring?history=1"Money values are integer cents. Estimates are modeled ranges, not official figures — see the reliability tier on every estimate.
Create a free account to get an API key with 5× the anonymous limit.