HO

HomeGraph API

Smart home: query and sync device states, report state, and delete agent users

Creative Commons Attribution 3.0

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Changes

Updated 29 Oct 2026

Source

Homepage: google.com
Docs: developers.home.google.com
Spec: Swagger 2.0
Document: homegraph.googleapis.com, JSON, 49 KB
Retrieved: Oct 29, 2026, 18:10 UTC
Digest: c423c1c8c08a

For agents

Every page here has a markdown twin. The overview is one fetch; the llms.txt lists every operation with a link to its own markdown.

curl https://skmtc.dev/google/apis/homegraph.md

curl https://skmtc.dev/google/apis/homegraph/llms.txt