Google opens Home to third-party AI agents through MCP integration
Google Home Premium Advanced users in the US will gain early access to AI agents that can analyse home data and control supported connected devices.
Google is opening Google Home to supported third-party AI agents through a Model Context Protocol integration, allowing them to retrieve household information, analyse event history, control connected devices and create custom dashboards.
The Verge reported that compatible agents may include Claude, OpenClaw, Google Antigravity and Hermes, provided they support MCP. Potential uses include cross-camera analysis, reviewing device history, interacting through Google Home speakers and building automations.
The integration is separate from Gemini for Home, which remains Google’s consumer-facing interface for the Home app and Nest smart speakers. Google has also positioned the MCP connection as a developer pathway for building agents that use Google Home’s device data and control layer.
Early access is limited to Google Home Premium Advanced subscribers in the United States, priced at US$20 a month or US$200 a year. Availability is expected to roll out over the coming weeks, and setup requires users to create a Google Cloud project and configure it for Home MCP.
Google says the integration includes rate limits and safety protections, including a restriction preventing agents from unlocking doors. It has also warned that connecting an agent to Home MCP can produce unexpected or undesired behaviour, making the security and privacy implications dependent on the agent, devices and configuration involved.
