Steam APIs for the games
your product supports
Choose a game to explore its Price API for item data, Market API for third-party prices and Inventory API for public inventories.
Counter-Strike 2 API
appid 730
39,036 marketable items · 37,163 priced
Rust API
appid 252490
5,286 marketable items · 5,274 priced
Dota 2 API
appid 570
40,162 marketable items · 32,459 priced
Team Fortress 2 API
appid 440
76,312 marketable items · 32,484 priced
PUBG: Battlegrounds API
appid 578080
331 marketable items · 326 priced
s&box API
appid 590830
173 marketable items · 173 priced
Unturned API
appid 304930
PAYDAY 2 API
appid 218620
2,404 marketable items · 0 priced
One platform, multiple products
Prices, inventories, profiles and market data across supported games.
Each game page connects the available products, item coverage and integration endpoints. The Live Data Explorer lets you inspect a bounded current sample.
Operational proof
The leading Steam data platform for production applications.
Established in 2018 and trusted by developers, marketplaces and trading platforms.
Game-specific Steam API guides, one developer platform
Every supported game has three core products: a Price API for the complete supported item catalogue and current prices, a Market API for current third-party marketplace prices, and an Inventory API for public Steam inventory data.
Select CS2, Rust, Dota 2, TF2 or another supported game to see the correct game parameter, Steam App ID, product pages and documented request examples for each workflow.
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