Your AI agents can now control your Google Home devices
https://techcrunch.com/2026/09/16/your-ai-agents-can-now-control-your-google-home-devices/📌 Google Home 開放 MCP,讓 Claude、ChatGPT 都能操控你家智慧設備
TL;DR：Google Home 推出 MCP server 早期存取,任何支援 MCP 的 AI agent 都能安全連接並控制智慧家庭裝置。
當你的 AI 助理不只能幫你寫程式碼,還能直接幫你調暗客廳的燈、查看門口攝影機的每日摘要,智慧家庭的入口正在從 app 轉移到對話框。Google 本週宣布,旗下 Home 生態系統正式開放 Model Context Protocol(MCP)server 的早期存取。
🤔 從單一助理到多元 agent 的智慧家庭
這項更新讓任何支援 MCP 的 AI agent,包括 Claude、Hermes、OpenClaw、ChatGPT 與 Google 自家的 Antigravity,都能安全地與使用者的智慧家庭裝置互動,並存取設備的事件歷史紀錄。使用者可以用自然語言指令,查看攝影機摘要、監控智慧家庭活動、控制連接的裝置,甚至打造自己專屬的智慧家庭儀表板。
🧩 設定流程:從 Google Cloud 專案開始
要啟用這項功能,使用者需要先建立一個 Google Cloud 專案並設定使用 Home MCP,接著將 MCP 的設定資訊提供給自己選用的 agent,並要求該 agent 完成連接設定。agent 接著會引導使用者登入並授權存取權限。Google 也表示,將在 Google Home Developer Center 提供完整的設定指南。
這套系統支援 Google Home 生態系統中的所有裝置類型,包括 Google Nest 門鈴、溫控器,以及所有支援「Works with Google Home」(也就是 Matter 標準)的裝置,例如智慧燈泡。
📊 限時開放給付費訂閱用戶
根據報導,這項存取權限將從本週三開始,於未來幾週內陸續開放,目前僅限美國地區訂閱 Google Home Premium Advanced(月費 20 美元)的用戶。這個較高階的訂閱方案原本就提供更長的事件式影片歷史紀錄、描述性通知與詳細警報、影片歷史搜尋工具、每日摘要等功能。Google 並未說明是否、或何時會將 MCP 開放給其他訂閱層級或其他市場的用戶。
Google 也透過其 Smart Home for Developers Community,向早期採用者徵求回饋意見,顯示這項功能目前仍處於持續調整階段。
值得一提的是,MCP 目前已是 Google 產品線中的重複佈局,先前已在 Google Cloud、資料平臺、開發者工具與 Google Workspace 中支援過同樣的協定,這次則是首度將觸角延伸到消費者端的智慧家庭產品。
🎯 實務啟示
對開發 agent 應用的工程師來說,這是又一個主流平臺採用 MCP 作為標準連接介面的案例,意味著同一套 MCP client 邏輯,理論上可以跨 Google Cloud、Workspace 與 Home 等多個產品線重複使用。若你正在打造跨裝置的個人 agent 助理,值得留意 Google Home Developer Center 即將釋出的設定指南與 API 細節。
🔗 來源
- 標題：Your AI agents can now control your Google Home devices
- 作者／機構：Sarah Perez, TechCrunch AI
- 連結：https://techcrunch.com/2026/09/16/your-ai-agents-can-now-control-your-google-home-devices/
#GoogleHome #MCP #ModelContextProtocol #SmartHome #AIAgents #Claude #ChatGPT #IoT #Automation #GoogleCloud
原始資料 TechCrunch AI · 收集於 2026-09-16
摘要原文
Smart home owners will soon be able to control their devices connected to Google Home via an AI agent. On Wednesday, Google rolled out early access to its Model Context Protocol (MCP) server for its Google Home ecosystem, which will allow any AI agent that supports MCP — like Claude, Hermes, OpenClaw, ChatGPT, and Google Antigravity — to securely work with their smart home devices and access their event history. This update will allow people to use natural language instructions to do things like review their camera summaries, monitor smart home activity, control their connected devices, and build their own custom smart home dashboards. To get the connection set up, users will need to create a Google Cloud project and configure it to use Home MCP. They will then provide the MCP configuration details to their agent of choice and ask it to set it up. The agent will then ask them to sign in and grant permissions. (A setup guide will also be offered in the Google Home Developer Center.) The system will support any device in the Google Home ecosystem, including Google Nest doorbells and thermostats and “Works with Google Home” (or Matter) devices, like light bulbs. Google already supports MCP in other areas of its business, including in its Google Cloud and data platforms , developer tools, and Google Workspace , for instance. Support for Google Home is targeted more directly at consumers who are experimenting with AI agents designed to handle everyday tasks. The company said access to the MCP will roll out starting today and continuing over the coming weeks to subscribers who pay for Google Home Premium Advanced in the U.S. This is the more expensive, $20-per-month subscription tier that provides features like longer event-based video history, descriptive notifications and detailed alerts, tools to search video history, daily summaries, and more. Google wouldn’t comment on if or when the MCP would roll out more broadly, such as to other subscription tiers or markets. Google is also soliciting feedback from early adopters during this period by way of its Smart Home for Developers Community , it says. An earlier version of this post misstated the rollout’s start. It is today, Wednesday, not Tuesday.
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