Google has enabled early access to its Model Context Protocol server for the Google Home ecosystem, allowing AI agents to securely manage smart home devices and access event history. This update permits users to issue natural language commands to review camera summaries, monitor activity, control connected hardware, and construct custom dashboards. The setup requires creating a Google Cloud project, configuring Home MCP, and providing details to a compatible agent such as Claude, Hermes, OpenClaw, ChatGPT, or Google Antigravity. The agent subsequently requests sign-in and permission grants to finalise the connection. A guide is available within the Google Home Developer Center for assistance.
This development extends Google’s existing MCP support into the consumer smart home sector, targeting users who employ agents for daily tasks rather than enterprise data platforms. Access begins today for subscribers of Google Home Premium Advanced in the United States, a twenty-dollar monthly tier offering extended video history and detailed alerts. The rollout continues over coming weeks, though broader availability to other markets or subscription levels remains unconfirmed. Google is currently seeking feedback from early adopters through its Smart Home for Developers Community.
- Support covers all Google Nest hardware including doorbells and thermostats
- Compatibility extends to Matter devices and products with Works with Google Home certification
- Setup involves manual configuration of a Google Cloud project by the user
