WHOOP Integration

Stream WHOOP data. Zero pipeline code.

Connect a user’s WHOOP band and bring their recovery, strain, sleep, and HRV straight into your app — through the same Sahha API that standardizes Apple Health, Oura, and every other source.

Automatic updates
30-day backfill
HIPAA
GDPR
SOC 2

Start building Read the docs

Free for 30 days · No credit card

Normalized Auto-synced

Sleep performance: 87 %
HRV: 61 ms
Resting heart rate: 51 bpm

Identical schema across 500+ sources

How it works

Your users connect WHOOP. Sahha does the rest.

This is your user’s side of the story — one screen, once. Sahha ingests every WHOOP signal, normalizes, deduplicates, and delivers it to your service — raw, or as refined intelligence your product can act on.

Allow "your app"

Sleep

Activity

Heart rate

Connect

9:41LIVE

82READY

Sleep7h 12m

Steps5,993

Heart rate62 bpm

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Sahha

Permissions handled

Encrypted in transit

History backfilled

Background sync enabled

Cleaning · deduping · scoring

Raw data logs Biomarkers Scores Insights Archetypes Tags

Real-time webhooks

Always in sync

Query via API

Access controlled

Your service

Waiting for data…

Your brand on the consent screen

You register your own WHOOP app, so users authorize your product — not a third party they’ve never heard of.

Your own rate limits

Your WHOOP quota is yours alone — never shared with, or throttled by, another customer’s traffic.

Data coverage

Everything WHOOP measures — in one schema.

Works with WHOOP 4.0WHOOP 5.0WHOOP MG

Typed & unit-consistent
Milliseconds become ms, kilojoules become kcal, and every value carries its own type and unit.
Real-time & backfilled
New data streams in by webhook, with up to 30 days of history backfilled on connect.
One schema, every source
WHOOP, Oura, and Apple Health all return the same fields and units.

Sleep

Sahha

slow_wave_sleep_time_millisleep_stage_deepmin
light_sleep_time_millisleep_stage_lightmin
rem_sleep_time_millisleep_stage_remmin
wake_time_millisleep_stage_awakemin
total_in_bed_time_millisleep_stage_in_bedmin
sleep_needed.need_from_sleep_debt_millisleep_debtmin

Heart & vitals

Sahha

average_heart_rateheart_ratebpm
resting_heart_rateresting_heart_ratebpm
hrv_rmssd_milliheart_rate_variability_rmssdms
respiratory_raterespiratory_ratebr/min
spo2_percentageoxygen_saturation%
skin_temp_celsiusskin_temperature°C

Activity & exercise

Sahha

kilojouleactive_energy_burnedkcal
workout.sport_idexercise_session_*min
zone_durationheart_rate_zone_*min
strainstrain

Body

Sahha

height_meterheightm
weight_kilogramweightkg
max_heart_rateheart_rate_maxbpm

See a real payload

WHOOP · recovery

{
  "cycle_id": 93845,
  "sleep_id": "ef9a1c2b",
  "score": {
    "recovery_score": 92,
    "resting_heart_rate": 51,
    "hrv_rmssd_milli": 61.2,
    "spo2_percentage": 97.3,
    "skin_temp_celsius": 33.4
  }
  // …strain & sleep in separate endpoints
}

Sahha · normalized

[
  {
    "category": "vitals",
    "type": "heart_rate_variability_rmssd",
    "value": 61,
    "unit": "ms",
    "periodicity": "daily",
    "aggregation": "avg",
    "startDateTime": "2026-06-02T00:00:00Z",
    "endDateTime": "2026-06-02T23:59:59Z"
  },
  {
    "category": "vitals",
    "type": "resting_heart_rate",
    "value": 51,
    "unit": "bpm",
    "periodicity": "daily",
    "aggregation": "min",
    "startDateTime": "2026-06-02T00:00:00Z",
    "endDateTime": "2026-06-02T23:59:59Z"
  }
  // …4 more normalized logs
]

WHOOP has no pedometer, so it reports strain and heart-rate load rather than step count. Everything else backfills up to 30 days on connect and streams by webhook after.

Missing a metric you need? Talk to us in the Sahha Slack — if WHOOP captures it, we can usually add support.

Get more than just raw data

Sahha turns these signals into biomarkers, scores, archetypes, and insights — the modeling done for you.

Biomarkers

Scores

Archetypes

Insights

Building on WHOOP’s API yourself? Here’s the to-do list.

Everything on the left is yours to write, test, and maintain. Everything on the right, Sahha already did.

Build it yourself

With Sahha

Every wearable

Build it yourself

Integrate WHOOP.
Then Oura, from scratch.
Then Garmin, from scratch.

With Sahha

One integration covers every source.

Getting connected

Build it yourself

Write the OAuth flow.
Store the tokens.
Refresh them.
Handle reconnects.

With Sahha

A hosted link — tokens stored and refreshed for you.

Getting the data

Build it yourself

Subscribe to webhooks.
Reconcile cycles, recovery & sleep.
Backfill the history.

With Sahha

Every update pushed the moment it lands — history included.

Making it usable

Build it yourself

Convert milliseconds to minutes.
Join three endpoints per day.
Drop the nulls.

With Sahha

Clean, typed, one schema — out of the box.

Turning it into insight

Build it yourself

Build a sleep model.
Build a readiness model.
Hire a data scientist.

With Sahha

Scores, archetypes, and insights — built in.

Keeping it alive

Build it yourself

WHOOP ships a v2 API.
You find out in production.

With Sahha

We version the pipeline. You never notice.

One thing stays yours: your own WHOOP developer app — so your brand is on the consent screen and your rate limits are your own. Sahha runs the rest.

Setup

Live in an afternoon, not a sprint.

App nameWHOOP · Production
Client IDwhoop_a1b2c3•••
Client secret••••••••••••••••
01
Register your WHOOP app
Create a developer app in the WHOOP developer portal and copy your client ID and secret. This is what puts your brand on the consent screen and keeps your rate limits your own.
Integrations
WHOOP
Credentials added · Enabled
02
Add your credentials to Sahha
Paste the client ID and secret into the Sahha dashboard and enable WHOOP. That’s the last thing you build.
A
Allow “your app”
Sleep
Activity
Heart rate
Connect
03
Your users connect their band
Send users through a hosted consent screen — branded as your app. They approve, and Sahha runs the OAuth handshake and stores and refreshes the tokens.
Your app LIVE
Sleep7h 12m
Readiness82
Heart rate62 bpm
04
Data lands in your app
Sahha backfills up to 30 days, normalizes every metric to one schema, and streams real-time webhooks. You read biomarkers and scores by webhook or API.

Start building Read the connect docs

Most teams are pulling live WHOOP data the same day they connect.

Destinations

Route it into your stack.

Sahha streams every update to your webhook — and a step-by-step guide takes it the rest of the way into your database, CDP, or messaging tool.

FAQ

WHOOP integration questions

Do I need a mobile app to use the WHOOP integration?

No. WHOOP connects through a web-based OAuth flow, and Sahha delivers data to your backend by webhook or API — so a web app, server, or mobile app can all use it. Mobile SDKs are only needed for on-device sources like Apple Health.

How far back does Sahha backfill WHOOP data?

Up to 30 days of history is backfilled when a user first connects their WHOOP account. After that, new data streams in continuously through real-time webhooks.

Does WHOOP track steps?

No. WHOOP has no pedometer — it measures cardiovascular strain, recovery, and sleep from heart rate rather than counting steps. Sahha reports WHOOP’s strain and heart-rate metrics, and fills step count from any other source a user connects.

Do I need my own WHOOP developer account?

Yes. You register your own WHOOP developer app and add the credentials to Sahha. This keeps your brand on the user consent screen and your API rate limits separate from every other Sahha customer. Sahha runs the pipeline after that.

Which WHOOP metrics does Sahha provide?

Recovery, strain, sleep stages, sleep performance, heart rate, resting heart rate, HRV, respiratory rate, blood oxygen, skin temperature, and workouts — all normalized to Sahha’s schema, plus Sleep, Readiness, and Activity scores and archetypes.

Is the WHOOP integration HIPAA and GDPR compliant?

Yes. Sahha is HIPAA and GDPR compliant and SOC 2 certified, and WHOOP data flows through the same compliant pipeline as every other source.