Ultrahuman offers a developer portal with personal API tokens for your own data plus a partner OAuth API. No subscription for the ring. Gadgetbridge has partial support.
Score breakdown
Official APIOpen API · 25/25
Data exportOnly via Apple Health / Health Connect · 8/25
Gadgetbridge / open firmwarePartial · 10/20
Home AssistantNone · 0/15
SubscriptionNot needed · 15/15
Quick answers
Does the Ultrahuman Ring AIR have an API?
How to export your Ultrahuman Ring AIR data
Ultrahuman Ring AIR and Home Assistant
Head-to-head
Sources
Last verified 2026-10-20. See how we score.
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