Google Rolls Out Home MCP to $20-Month Users, Letting AI Agents Control Smart Homes
Updated
Updated · 9to5Google · Sep 16
Google Rolls Out Home MCP to $20-Month Users, Letting AI Agents Control Smart Homes
3 articles · Updated · 9to5Google · Sep 16
Summary
Google opened Home MCP to Google Home Premium Advanced subscribers in U.S. English, giving compatible AI agents access to devices and event history across the Google Home ecosystem.
MCP support lets agents such as Claude, Hermes and OpenClaw analyze Nest camera footage across rooms, track device-state history, send voice updates through speakers and build custom smart-home dashboards.
Google said Home MCP includes rate limits and safety guardrails, including blocking sensitive actions such as unlocking doors, but warned third-party agents could still behave unexpectedly depending on their own policies and terms.
Setup requires users to create a Google Cloud project, provide MCP configuration details to their agent, then sign in and grant permissions—underscoring Google's push to make Google Home a platform layer for external AI assistants.