面向产品所支持游戏的
Steam API
选择游戏，查看 Steam App ID、库存请求示例、可用市场数据及相关 API 产品。
Counter-Strike 2 API
appid 730
39,356 marketable items · 37,394 priced
Rust API
appid 252490
5,286 marketable items · 5,273 priced
Dota 2 API
appid 570
40,357 marketable items · 32,486 priced
Team Fortress 2 API
appid 440
80,490 marketable items · 33,161 priced
PUBG: Battlegrounds API
appid 578080
346 marketable items · 341 priced
s&box API
appid 590830
181 marketable items · 181 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.
针对不同游戏的 Steam API 指南
从对应页面开始：CS2 API 提供皮肤与 float 工作流，Dota 2 API 面向饰品库存，Rust API 面向库存与市场，TF2 API 面向背包和物品数据。
Steamwebapi 为公开库存、物品元数据、资料和可用价格历史提供文档化接口。覆盖范围取决于游戏、物品和数据源。
Cannot find the right endpoint, data source or plan?
Tell the Steamwebapi team what you are building. A short sentence is enough — we will help you identify the right product and the simplest way to integrate it.