> For the complete documentation index, see [llms.txt](https://docs.i3d.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.i3d.net/game-hosting/game-integration/index/a2s.md).

# A2S

A2S is the standard Steam query protocol. It's simple and only used for querying your game server for information about the game.

Please refer to its manual for more information: [Steam query protocol website](https://developer.valvesoftware.com/wiki/Server_queries)

## Protocol ID

The A2S query protocol uses protocol ID 1 in our platform.

For more information on how to setup the A2S query protocol within our platform, please refer to the [Supported Management Protocols](/game-hosting/game-integration/index.md#supported-management-protocols) chapter.


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