# Oura

**Canonical:** https://apis.io/providers/oura-ring/  
**Website:** https://ouraring.com  
**APIs profiled:** 22

Oura is a health-technology company that makes the Oura Ring — a titanium smart ring packed with PPG, body-temperature, SpO2, and motion sensors — and the Oura App and Oura Cloud platform that turn raw biometrics into daily Sleep, Activity, Readiness, Stress, and Resilience scores. The Oura Developer Cloud exposes a v2 REST API and webhook subscriptions over OAuth 2.0 and Personal Access Tokens, letting third-party applications read 50+ health metrics, raw heart-rate and interbeat-interval time series, sleep stages, workouts, sessions, user-authored tags, and ring telemetry. A parallel /v2/sandbox/usercollection/* surface provides deterministic sample data for integration testing.

## Kin Score — 59.0 / 100 (strong)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 59.0).

| Facet | Score |
|---|---|
| Discoverability | 64.8 |
| Contract Quality | 57.3 |
| Governance | 9.8 |
| Contract Governance | 9.8 |
| Operational Transparency | 44.7 |
| Developer Ergonomics | 54.8 |
| Commercial Clarity | 81.6 |
| Access Clarity | 81.6 |

Regulatory layer — **Health**: 45.0 (matched via tags).

## Agent readiness — 41.0 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | verified |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | yes |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Freemium — onboarding: unknown, pricing: freemium, trial: no (confidence: medium).

## APIs (22)

- **Oura Daily Activity Routes API** — The Daily Activity Routes API from Oura — 2 operation(s) for daily activity routes.
- **Oura Daily Cardiovascular Age Routes API** — The Daily Cardiovascular Age Routes API from Oura — 2 operation(s) for daily cardiovascular age routes.
- **Oura Daily Readiness Routes API** — The Daily Readiness Routes API from Oura — 2 operation(s) for daily readiness routes.
- **Oura Daily Resilience Routes API** — The Daily Resilience Routes API from Oura — 2 operation(s) for daily resilience routes.
- **Oura Daily Sleep Routes API** — The Daily Sleep Routes API from Oura — 2 operation(s) for daily sleep routes.
- **Oura Daily Spo2 Routes API** — The Daily Spo2 Routes API from Oura — 2 operation(s) for daily spo2 routes.
- **Oura Daily Stress Routes API** — The Daily Stress Routes API from Oura — 2 operation(s) for daily stress routes.
- **Oura Enhanced Tag Routes API** — The Enhanced Tag Routes API from Oura — 2 operation(s) for enhanced tag routes.
- **Oura Heart Rate Routes API** — The Heart Rate Routes API from Oura — 1 operation(s) for heart rate routes.
- **Oura Interbeat Interval Routes API** — The Interbeat Interval Routes API from Oura — 1 operation(s) for interbeat interval routes.
- **Oura Personal Info Routes API** — The Personal Info Routes API from Oura — 1 operation(s) for personal info routes.
- **Oura Rest Mode Period Routes API** — The Rest Mode Period Routes API from Oura — 2 operation(s) for rest mode period routes.
- **Oura Ring Battery Level Routes API** — The Ring Battery Level Routes API from Oura — 1 operation(s) for ring battery level routes.
- **Oura Ring Configuration Routes API** — The Ring Configuration Routes API from Oura — 2 operation(s) for ring configuration routes.
- **Oura Sandbox Routes API** — The Sandbox Routes API from Oura — 35 operation(s) for sandbox routes.
- **Oura Session Routes API** — The Session Routes API from Oura — 2 operation(s) for session routes.
- **Oura Sleep Routes API** — The Sleep Routes API from Oura — 2 operation(s) for sleep routes.
- **Oura Sleep Time Routes API** — The Sleep Time Routes API from Oura — 2 operation(s) for sleep time routes.
- **Oura Tag Routes API** — The Tag Routes API from Oura — 2 operation(s) for tag routes.
- **Oura VO2 Max Routes API** — The VO2 Max Routes API from Oura — 2 operation(s) for vo2 max routes.
- **Oura Webhook Subscription Routes API** — The Webhook Subscription Routes API from Oura — 3 operation(s) for webhook subscription routes.
- **Oura Workout Routes API** — The Workout Routes API from Oura — 2 operation(s) for workout routes.

## Agentic access (1)

- **Oura Ring Agentic Access** — 154 operations · 8 acting

## Security (3)

- **Oura Ring Domain Security** — TLSv1.3 · HSTS · DMARC
- **Oura Ring Vulnerability Disclosure** — disclosure policy published
- **Oura Ring Trust Center** — SOC 2, HIPAA

## Plans (1)

- **Oura Ring Plans Pricing**

## Tags

Activity, Biometrics, Cardiovascular, Fitness, Health, HRV, Quantified Self, Readiness, Resilience, Ring, Sleep, SpO2, Stress, Wearables, Wellness, Women's Health

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/oura-ring/). Scores are computed from the provider's own public artifacts under a published rubric.