Trackers & Data Coverage

This page maps each implemented tracker in HealthSync to the canonical event types it can produce after fetch and normalization. Use the filters to narrow by stream or tracker, then check the event types your product needs to see which integrations cover them.

Note

Coverage reflects what is implemented in this repository today — not every data type a vendor exposes in their public API. Green ticks mean implemented, warning signs mean conditional or partial support, and red crosses mean no adapter path yet.

StreamsAll

SessionSnapshotTimeseriesAggregateProfile

TrackersAll

GarminGoogle HealthPolarMock Provider

Required eventsNone

activity — Activitysleep — Sleepbody_measurement — Body measurementblood_pressure — Blood pressureblood_glucose — Blood glucoseblood_work — Blood worktemperature — Temperaturenutrition — Nutritionhydration — Hydrationheart_rate_series — Heart rate serieslocation_series — Location seriesspo2_series — SpO2 seriesstress_series — Stress serieshrv_series — HRV seriesdaily_summary — Daily summaryuser_profile — User profile

Hide unsupported rowsHide partial-only rows

Event type	Stream	GarminOAuth + ping/pull wellness summaries (callbackURL fetch pipeline).	Google HealthOAuth + signed webhook notifications with interval-scoped v4 data point fetches.	PolarOAuth + AccessLink webhooks for exercise, sleep, heart rate, and daily summaries.	Mock ProviderLocal development provider for end-to-end pipeline testing.
Activityactivity	Session	✓Supported	✓SupportedExercise data points, including the steps/distance fallback fetch path.	✓Supported	✓Supported
Sleepsleep	Session	✓Supported	✓Supported	✓Supported	✕Not supported
Body measurementbody_measurement	Snapshot	✓Supported	✓SupportedWeight, height, and body fat via separate webhook data types.	✕Not supported	✓Supported
Blood pressureblood_pressure	Snapshot	✓Supported	✕Not supported	✕Not supported	✕Not supported
Blood glucoseblood_glucose	Snapshot	✕Not supported	✓SupportedBlood glucose webhook data type maps directly to the canonical snapshot.	✕Not supported	✕Not supported
Blood workblood_work	Snapshot	✕Not supported	✕Not supported	✕Not supported	✕Not supported
Temperaturetemperature	Snapshot	✕Not supported	✓SupportedCore body temperature and daily sleep temperature derivations.	✕Not supported	✕Not supported
Nutritionnutrition	Snapshot	✕Not supported	✓SupportedNutrition log data type (requires the nutrition scope).	✕Not supported	✕Not supported
Hydrationhydration	Snapshot	✕Not supported	✓SupportedHydration log data type (requires the nutrition scope).	✕Not supported	✕Not supported
Heart rate seriesheart_rate_series	Timeseries	✕Not supportedHeart rate appears inside activity/sleep/daily summaries, not as a standalone series event.	✓Supported	✓Supported	✓Supported
Location serieslocation_series	Timeseries	⚠Partial coverageEmitted when an activity payload includes GPS samples.	⚠Partial coverageEmitted from exercise payloads when TCX export returns GPS samples.	⚠Partial coverageEmitted when an exercise payload includes route coordinates.	✕Not supported
SpO2 seriesspo2_series	Timeseries	✕Not supported	✓SupportedOxygen saturation and daily oxygen saturation webhook data types.	✕Not supported	✕Not supported
Stress seriesstress_series	Timeseries	✕Not supported	✕Not supported	✕Not supported	✕Not supported
HRV serieshrv_series	Timeseries	✕Not supported	✓SupportedIntraday heart rate variability samples; the daily aggregate rolls into daily summary.	✕Not supported	✕Not supported
Daily summarydaily_summary	Aggregate	✓Supported	✓SupportedSteps, distance, floors, and active energy plus active/zone minutes, resting HR, VO₂ max, HRV, respiratory rate, elevation, swim lengths, and per-zone time/calories.	✓Supported	✓Supported
User profileuser_profile	Profile	✕Not supported	⚠Partial coverageFetch path exists; not auto-enqueued on connect today.	⚠Partial coverageFetch path exists; not auto-enqueued on connect today.	✓Supported

Legend

• ✓Supported — fetch + normalization path is implemented for this canonical event type.
• ⚠Partial — available only for some payloads, provider-specific data types, or manual fetch paths.
• ✕Not supported — no adapter path in this repository yet.

Related docs

• Provider metadata API — discover available providers and their datapoints from your backend
• Streams & event types — definitions for all 18 canonical event types
• Connecting users — OAuth connect flow for end users
• Daily summary — common aggregate shape across activity trackers