# WHOOP

**Canonical:** https://apis.io/providers/whoop/  
**Website:** https://www.whoop.com  
**APIs profiled:** 7

WHOOP is a fitness and recovery wearable platform providing a REST API for accessing sleep, recovery, strain, and workout metrics from the WHOOP band. The API uses OAuth 2.0 authorization code flow with Bearer tokens to allow developers to build applications that access member health and performance data including physiological cycles, sleep stages, recovery scores, strain, heart rate, body measurements, and workout records.

## Kin Score — 60.8 / 100 (strong)

Scored 2026-08-21 under rubric 0.12.0. Trend: flat (+0.5 from 60.3).

| Facet | Score |
|---|---|
| Discoverability | 74.1 |
| Contract Quality | 63.1 |
| Governance | 28.8 |
| Contract Governance | 28.8 |
| Operational Transparency | 50.0 |
| Developer Ergonomics | 52.4 |
| Commercial Clarity | 60.5 |
| Access Clarity | 60.5 |

Regulatory layer — **Health**: 52.5 (matched via tags).

## Agent readiness — 37.2 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | partial |
| 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

Free · Self-serve signup — onboarding: self-serve, pricing: free, trial: no (confidence: high).

## APIs (7)

- **WHOOP Activity ID Mapping API** — Utility endpoints for activity ID mapping
- **WHOOP Cycle API** — The Cycle API from WHOOP — 3 operation(s) for cycle.
- **WHOOP Partner API** — Endpoints for trusted WHOOP partner operations
- **WHOOP Recovery API** — The Recovery API from WHOOP — 2 operation(s) for recovery.
- **WHOOP Sleep API** — The Sleep API from WHOOP — 3 operation(s) for sleep.
- **WHOOP User API** — Endpoints for retrieving user profile and measurement data.
- **WHOOP Workout API** — The Workout API from WHOOP — 2 operation(s) for workout.

## Agentic access (1)

- **Whoop Agentic Access** — 21 operations · 6 acting · 1 human-in-the-loop

## Security (2)

- **Whoop Authentication** — oauth2 · 2 schemes
- **Whoop Domain Security** — TLSv1.3 · DMARC

## Plans (1)

- **Whoop Plans Pricing**

## Tags

Fitness, Wearables, Health, Recovery, Sleep, Workouts, Strain, Heart Rate, Performance

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