Stream Deck MCP is a tool that allows the AI to design and configure the layout of the Elgato Stream Deck through natural language descriptions. Users only need to describe their requirements in English, and the AI can automatically create pages and set up buttons (including text, icons, colors, and operations). It supports scenarios such as multi - page workflows, home automation, and game configurations. Before use, the Elgato official software needs to be closed to obtain exclusive USB access rights.