Sports & Fitness — entry 033 of 34

Tredict

Verified Jul 2026

Tredict is an endurance-training platform (running/cycling/swimming logs, planned workouts, HRV and sleep recovery, body composition) that exposes an OAuth2 API -- including a PKCE flow for public/mobile clients -- for third-party apps to read or write a user's activities and health metrics under one of four granular scopes. Access requires registering an application to receive OAuth client credentials; access tokens expire after two days with refresh-token renewal, and no separate API fee is published beyond that standard developer registration.

fitnesstrainingoauthhealth-datawearables
AuthenticationOAuthRequires an OAuth flow; expect app registration.
HTTPSSupportedTraffic is encrypted in transit.
CORSUnknownNot documented — test from the browser before relying on it.
PricingFreeNo paid tier — free for the documented use case.
FormatsJSONResponses can be requested as JSON.

GreatAPIs Score

Score57out of 100
Authentication8/25OAuth flow required
Pricing20/20Free to use
Docs0/20No docs or spec available
Formats9/15Single response format
Freshness20/20Verified within 6 months

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Scored 57 on greatapis.com
<a href="https://greatapis.com/api/tredict/"><img src="https://greatapis.com/badge/tredict.svg" alt="Scored 57 on greatapis.com"></a>

Auth quickstart

  1. Register an app / run the OAuth flow to obtain a bearer token.
  2. Send it as an Authorization headerAuthorization: Bearer <token>
Stored keyNo key stored

Your key is stored only in this browser (localStorage) and sent directly to the API — never to greatapis.