Build on Arkaayu, with your users' consent.
The Arkaayu API gives your app read-only access to the health data an Arkaayu user chooses to share — sleep, steps, heart rate, SpO₂, workouts, ECG and more — through standard OAuth 2.0.
Self-service
Create an account, register your app and get a client ID and secret in minutes.
Test mode
New apps work for you and up to 25 test users, so you can build against real data before going live.
Reviewed before launch
We review every app before it can ask all Arkaayu users for access. Users see a genuine Arkaayu consent screen.
Standards, not surprises
OAuth 2.0 authorization code with PKCE, refresh tokens, revocation and discovery (RFC 8414).
Granular scopes
Ask only for what you need: profile, sleep, steps, heart rate, SpO₂, workouts or ECG.
Read-only by design
The partner API cannot write or delete anything in a user's Arkaayu account.
Questions about a partnership?
Write to developers@arkaayu.com.