← Health Export AI

Every Apple Health metric you can export

Health Export AI exports 190 Apple Health and Apple Watch metrics. This page lists every one, with the exact name you use to query it, its unit, how it is aggregated per day, and the underlying HealthKit identifier.

Last updated 24 July 2026 · Generated from the shipping catalogue, not hand-maintained.

How to read this. The Query name column is what you pass to the MCP tools — for example get_trends with {"metric": "heart_rate_variability", "window": 7}. See the MCP server documentation for the full tool reference.

How many metrics does Apple Health have?

Apple's HealthKit exposes roughly 190 distinct data types across quantity samples, category samples and characteristics. Health Export AI covers 190 of them: 120 quantity types, 69 category types, and 1 characteristic.

You will not have data for all of them. Most people have data for 30–50 types — the rest require specific hardware (an ECG-capable Watch), a connected device (a glucose monitor, a smart scale), or manual logging. Metrics with no data are simply omitted from the export rather than exported as empty.

Activity 18 metrics

Metric	Query name	Unit	Daily aggregate	HealthKit identifier
Active Energy	`active_energy`	kcal	sum per day	`ActiveEnergyBurned`
Apple Exercise Time	`apple_exercise_time`	min	sum per day	`AppleExerciseTime`
Apple Move Time	`apple_move_time`	min	sum per day	`AppleMoveTime`
Apple Stand Hour	`apple_stand_hour`	count	sum per day	`AppleStandHour`
Apple Stand Time	`apple_stand_time`	min	sum per day	`AppleStandTime`
Basal Energy Burned	`basal_energy_burned`	kcal	sum per day	`BasalEnergyBurned`
Cycling Distance	`cycling_distance`	m	sum per day	`DistanceCycling`
Estimated Workout Effort Score	`estimated_workout_effort_score`	appleEffortScore	average per day	`EstimatedWorkoutEffortScore`
Flights Climbed	`flights_climbed`	count	sum per day	`FlightsClimbed`
Handwashing Event	`handwashing_event`	count	sum per day	`HandwashingEvent`
Nike Fuel	`nike_fuel`	count	sum per day	`NikeFuel`
Physical Effort	`physical_effort`	kcal/(kg*hr)	average per day	`PhysicalEffort`
Sleep Apnea Event	`sleep_apnea_event`	count	sum per day	`SleepApneaEvent`
Step Count	`step_count`	count	sum per day	`StepCount`
Swimming Distance	`swimming_distance`	m	sum per day	`DistanceSwimming`
Swimming Stroke Count	`swimming_stroke_count`	count	sum per day	`SwimmingStrokeCount`
Toothbrushing Event	`toothbrushing_event`	count	sum per day	`ToothbrushingEvent`
Workout Effort Score	`workout_effort_score`	appleEffortScore	average per day	`WorkoutEffortScore`

Heart 10 metrics

Metric	Query name	Unit	Daily aggregate	HealthKit identifier
Atrial Fibrillation Burden	`atrial_fibrillation_burden`	%	average per day	`AtrialFibrillationBurden`
Heart Rate	`heart_rate`	count/min	average per day	`HeartRate`
Heart Rate Recovery One Minute	`heart_rate_recovery_one_minute`	count/min	average per day	`HeartRateRecoveryOneMinute`
Heart Rate Variability	`heart_rate_variability`	ms	average per day	`HeartRateVariabilitySDNN`
High Heart Rate Event	`high_heart_rate_event`	count	sum per day	`HighHeartRateEvent`
Irregular Heart Rhythm Event	`irregular_heart_rhythm_event`	count	sum per day	`IrregularHeartRhythmEvent`
Low Cardio Fitness Event	`low_cardio_fitness_event`	count	sum per day	`LowCardioFitnessEvent`
Low Heart Rate Event	`low_heart_rate_event`	count	sum per day	`LowHeartRateEvent`
Resting Heart Rate	`resting_heart_rate`	count/min	average per day	`RestingHeartRate`
Walking Heart Rate Average	`walking_heart_rate_average`	count/min	average per day	`WalkingHeartRateAverage`

Respiratory 7 metrics

Metric	Query name	Unit	Daily aggregate	HealthKit identifier
Blood Oxygen Saturation	`blood_oxygen_saturation`	%	average per day	`OxygenSaturation`
Forced Expiratory Volume1	`forced_expiratory_volume1`	L	average per day	`ForcedExpiratoryVolume1`
Forced Vital Capacity	`forced_vital_capacity`	L	average per day	`ForcedVitalCapacity`
Inhaler Usage	`inhaler_usage`	count	sum per day	`InhalerUsage`
Peak Expiratory Flow Rate	`peak_expiratory_flow_rate`	L/min	average per day	`PeakExpiratoryFlowRate`
Respiratory Rate	`respiratory_rate`	count/min	average per day	`RespiratoryRate`
VO₂ Max	`vo2_max`	ml/kg*min	average per day	`VO2Max`

Body 10 metrics

Metric	Query name	Unit	Daily aggregate	HealthKit identifier
Apple Sleeping Wrist Temperature	`apple_sleeping_wrist_temperature`	degC	average per day	`AppleSleepingWristTemperature`
Basal Body Temperature	`basal_body_temperature`	degC	average per day	`BasalBodyTemperature`
Body Fat Percentage	`body_fat_percentage`	%	average per day	`BodyFatPercentage`
Body Mass Index	`body_mass_index`	count	average per day	`BodyMassIndex`
Body Temperature	`body_temperature`	degC	average per day	`BodyTemperature`
Height	`height`	m	average per day	`Height`
Lean Body Mass	`lean_body_mass`	kg	average per day	`LeanBodyMass`
Waist Circumference	`waist_circumference`	m	average per day	`WaistCircumference`
Water Temperature	`water_temperature`	degC	average per day	`WaterTemperature`
Weight Body Mass	`weight_body_mass`	kg	average per day	`BodyMass`

Mobility 29 metrics

Metric	Query name	Unit	Daily aggregate	HealthKit identifier
Apple Walking Steadiness	`apple_walking_steadiness`	%	average per day	`AppleWalkingSteadiness`
Apple Walking Steadiness Event	`apple_walking_steadiness_event`	count	sum per day	`AppleWalkingSteadinessEvent`
Cross Country Skiing Speed	`cross_country_skiing_speed`	m/s	average per day	`CrossCountrySkiingSpeed`
Cycling Cadence	`cycling_cadence`	count/min	average per day	`CyclingCadence`
Cycling Functional Threshold Power	`cycling_functional_threshold_power`	W	average per day	`CyclingFunctionalThresholdPower`
Cycling Power	`cycling_power`	W	average per day	`CyclingPower`
Cycling Speed	`cycling_speed`	m/s	average per day	`CyclingSpeed`
Distance Cross Country Skiing	`distance_cross_country_skiing`	m	sum per day	`DistanceCrossCountrySkiing`
Distance Downhill Snow Sports	`distance_downhill_snow_sports`	m	sum per day	`DistanceDownhillSnowSports`
Distance Paddle Sports	`distance_paddle_sports`	m	sum per day	`DistancePaddleSports`
Distance Rowing	`distance_rowing`	m	sum per day	`DistanceRowing`
Distance Skating Sports	`distance_skating_sports`	m	sum per day	`DistanceSkatingSports`
Distance Wheelchair	`distance_wheelchair`	m	sum per day	`DistanceWheelchair`
Paddle Sports Speed	`paddle_sports_speed`	m/s	average per day	`PaddleSportsSpeed`
Push Count	`push_count`	count	sum per day	`PushCount`
Rowing Speed	`rowing_speed`	m/s	average per day	`RowingSpeed`
Running Ground Contact Time	`running_ground_contact_time`	ms	average per day	`RunningGroundContactTime`
Running Power	`running_power`	W	average per day	`RunningPower`
Running Speed	`running_speed`	m/s	average per day	`RunningSpeed`
Running Stride Length	`running_stride_length`	m	average per day	`RunningStrideLength`
Running Vertical Oscillation	`running_vertical_oscillation`	cm	average per day	`RunningVerticalOscillation`
Six Minute Walk Test Distance	`six_minute_walk_test_distance`	m	average per day	`SixMinuteWalkTestDistance`
Stair Ascent Speed	`stair_ascent_speed`	m/s	average per day	`StairAscentSpeed`
Stair Descent Speed	`stair_descent_speed`	m/s	average per day	`StairDescentSpeed`
Walking Asymmetry Percentage	`walking_asymmetry_percentage`	%	average per day	`WalkingAsymmetryPercentage`
Walking Double Support Percentage	`walking_double_support_percentage`	%	average per day	`WalkingDoubleSupportPercentage`
Walking Running Distance	`walking_running_distance`	m	sum per day	`DistanceWalkingRunning`
Walking Speed	`walking_speed`	m/s	average per day	`WalkingSpeed`
Walking Step Length	`walking_step_length`	m	average per day	`WalkingStepLength`

Nutrition 40 metrics

Metric	Query name	Unit	Daily aggregate	HealthKit identifier
Dietary Biotin	`dietary_biotin`	g	sum per day	`DietaryBiotin`
Dietary Caffeine	`dietary_caffeine`	g	sum per day	`DietaryCaffeine`
Dietary Calcium	`dietary_calcium`	g	sum per day	`DietaryCalcium`
Dietary Carbohydrates	`dietary_carbohydrates`	g	sum per day	`DietaryCarbohydrates`
Dietary Chloride	`dietary_chloride`	g	sum per day	`DietaryChloride`
Dietary Cholesterol	`dietary_cholesterol`	g	sum per day	`DietaryCholesterol`
Dietary Chromium	`dietary_chromium`	g	sum per day	`DietaryChromium`
Dietary Copper	`dietary_copper`	g	sum per day	`DietaryCopper`
Dietary Energy	`dietary_energy`	kcal	sum per day	`DietaryEnergyConsumed`
Dietary Fat Monounsaturated	`dietary_fat_monounsaturated`	g	sum per day	`DietaryFatMonounsaturated`
Dietary Fat Polyunsaturated	`dietary_fat_polyunsaturated`	g	sum per day	`DietaryFatPolyunsaturated`
Dietary Fat Saturated	`dietary_fat_saturated`	g	sum per day	`DietaryFatSaturated`
Dietary Fat Total	`dietary_fat_total`	g	sum per day	`DietaryFatTotal`
Dietary Fiber	`dietary_fiber`	g	sum per day	`DietaryFiber`
Dietary Folate	`dietary_folate`	g	sum per day	`DietaryFolate`
Dietary Iodine	`dietary_iodine`	g	sum per day	`DietaryIodine`
Dietary Iron	`dietary_iron`	g	sum per day	`DietaryIron`
Dietary Magnesium	`dietary_magnesium`	g	sum per day	`DietaryMagnesium`
Dietary Manganese	`dietary_manganese`	g	sum per day	`DietaryManganese`
Dietary Molybdenum	`dietary_molybdenum`	g	sum per day	`DietaryMolybdenum`
Dietary Niacin	`dietary_niacin`	g	sum per day	`DietaryNiacin`
Dietary Pantothenic Acid	`dietary_pantothenic_acid`	g	sum per day	`DietaryPantothenicAcid`
Dietary Phosphorus	`dietary_phosphorus`	g	sum per day	`DietaryPhosphorus`
Dietary Potassium	`dietary_potassium`	g	sum per day	`DietaryPotassium`
Dietary Protein	`dietary_protein`	g	sum per day	`DietaryProtein`
Dietary Riboflavin	`dietary_riboflavin`	g	sum per day	`DietaryRiboflavin`
Dietary Selenium	`dietary_selenium`	g	sum per day	`DietarySelenium`
Dietary Sodium	`dietary_sodium`	g	sum per day	`DietarySodium`
Dietary Sugar	`dietary_sugar`	g	sum per day	`DietarySugar`
Dietary Thiamin	`dietary_thiamin`	g	sum per day	`DietaryThiamin`
Dietary Vitamin A	`dietary_vitamin_a`	g	sum per day	`DietaryVitaminA`
Dietary Vitamin B12	`dietary_vitamin_b12`	g	sum per day	`DietaryVitaminB12`
Dietary Vitamin B6	`dietary_vitamin_b6`	g	sum per day	`DietaryVitaminB6`
Dietary Vitamin C	`dietary_vitamin_c`	g	sum per day	`DietaryVitaminC`
Dietary Vitamin D	`dietary_vitamin_d`	g	sum per day	`DietaryVitaminD`
Dietary Vitamin E	`dietary_vitamin_e`	g	sum per day	`DietaryVitaminE`
Dietary Vitamin K	`dietary_vitamin_k`	g	sum per day	`DietaryVitaminK`
Dietary Water	`dietary_water`	mL	sum per day	`DietaryWater`
Dietary Zinc	`dietary_zinc`	g	sum per day	`DietaryZinc`
Number Of Alcoholic Beverages	`number_of_alcoholic_beverages`	count	sum per day	`NumberOfAlcoholicBeverages`

Vitals/Lab 8 metrics

Metric	Query name	Unit	Daily aggregate	HealthKit identifier
Blood Alcohol Content	`blood_alcohol_content`	%	average per day	`BloodAlcoholContent`
Blood Glucose	`blood_glucose`	mg/dL	average per day	`BloodGlucose`
Blood Pressure Diastolic	`blood_pressure_diastolic`	mmHg	average per day	`BloodPressureDiastolic`
Blood Pressure Systolic	`blood_pressure_systolic`	mmHg	average per day	`BloodPressureSystolic`
Electrodermal Activity	`electrodermal_activity`	S	average per day	`ElectrodermalActivity`
Insulin Delivery	`insulin_delivery`	IU	sum per day	`InsulinDelivery`
Number Of Times Fallen	`number_of_times_fallen`	count	sum per day	`NumberOfTimesFallen`
Peripheral Perfusion Index	`peripheral_perfusion_index`	%	average per day	`PeripheralPerfusionIndex`

Hearing 6 metrics

Metric	Query name	Unit	Daily aggregate	HealthKit identifier
Audio Exposure Event	`audio_exposure_event`	count	sum per day	`AudioExposureEvent`
Environmental Audio Exposure	`environmental_audio_exposure`	dBASPL	average per day	`EnvironmentalAudioExposure`
Environmental Audio Exposure Event	`environmental_audio_exposure_event`	count	sum per day	`EnvironmentalAudioExposureEvent`
Environmental Sound Reduction	`environmental_sound_reduction`	dBASPL	average per day	`EnvironmentalSoundReduction`
Headphone Audio Exposure	`headphone_audio_exposure`	dBASPL	average per day	`HeadphoneAudioExposure`
Headphone Audio Exposure Event	`headphone_audio_exposure_event`	count	sum per day	`HeadphoneAudioExposureEvent`

Sleep 1 metrics

Metric	Query name	Unit	Daily aggregate	HealthKit identifier
Sleep	`sleep_analysis`	hr	average per day	`SleepAnalysis`

Mindfulness 1 metrics

Metric	Query name	Unit	Daily aggregate	HealthKit identifier
Mindful Minutes	`mindful_minutes`	min	sum per day	`MindfulSession`

Reproductive 17 metrics

Metric	Query name	Unit	Daily aggregate	HealthKit identifier
Bleeding After Pregnancy	`bleeding_after_pregnancy`	count	sum per day	`BleedingAfterPregnancy`
Bleeding During Pregnancy	`bleeding_during_pregnancy`	count	sum per day	`BleedingDuringPregnancy`
Cervical Mucus Quality	`cervical_mucus_quality`	count	sum per day	`CervicalMucusQuality`
Contraceptive	`contraceptive`	count	sum per day	`Contraceptive`
Infrequent Menstrual Cycles	`infrequent_menstrual_cycles`	count	sum per day	`InfrequentMenstrualCycles`
Intermenstrual Bleeding	`intermenstrual_bleeding`	count	sum per day	`IntermenstrualBleeding`
Irregular Menstrual Cycles	`irregular_menstrual_cycles`	count	sum per day	`IrregularMenstrualCycles`
Lactation	`lactation`	count	sum per day	`Lactation`
Menstrual Flow	`menstrual_flow`	count	sum per day	`MenstrualFlow`
Ovulation Test Result	`ovulation_test_result`	count	sum per day	`OvulationTestResult`
Persistent Intermenstrual Bleeding	`persistent_intermenstrual_bleeding`	count	sum per day	`PersistentIntermenstrualBleeding`
Pregnancy	`pregnancy`	count	sum per day	`Pregnancy`
Pregnancy Test Result	`pregnancy_test_result`	count	sum per day	`PregnancyTestResult`
Progesterone Test Result	`progesterone_test_result`	count	sum per day	`ProgesteroneTestResult`
Prolonged Menstrual Periods	`prolonged_menstrual_periods`	count	sum per day	`ProlongedMenstrualPeriods`
Sexual Activity	`sexual_activity`	count	sum per day	`SexualActivity`
Vaginal Dryness	`vaginal_dryness`	count	sum per day	`VaginalDryness`

Symptoms 38 metrics

Metric	Query name	Unit	Daily aggregate	HealthKit identifier
Abdominal Cramps	`abdominal_cramps`	count	sum per day	`AbdominalCramps`
Acne	`acne`	count	sum per day	`Acne`
Appetite Changes	`appetite_changes`	count	sum per day	`AppetiteChanges`
Bladder Incontinence	`bladder_incontinence`	count	sum per day	`BladderIncontinence`
Bloating	`bloating`	count	sum per day	`Bloating`
Breast Pain	`breast_pain`	count	sum per day	`BreastPain`
Chest Tightness Or Pain	`chest_tightness_or_pain`	count	sum per day	`ChestTightnessOrPain`
Chills	`chills`	count	sum per day	`Chills`
Constipation	`constipation`	count	sum per day	`Constipation`
Coughing	`coughing`	count	sum per day	`Coughing`
Diarrhea	`diarrhea`	count	sum per day	`Diarrhea`
Dizziness	`dizziness`	count	sum per day	`Dizziness`
Dry Skin	`dry_skin`	count	sum per day	`DrySkin`
Fainting	`fainting`	count	sum per day	`Fainting`
Fatigue	`fatigue`	count	sum per day	`Fatigue`
Fever	`fever`	count	sum per day	`Fever`
Generalized Body Ache	`generalized_body_ache`	count	sum per day	`GeneralizedBodyAche`
Hair Loss	`hair_loss`	count	sum per day	`HairLoss`
Headache	`headache`	count	sum per day	`Headache`
Heartburn	`heartburn`	count	sum per day	`Heartburn`
Hot Flashes	`hot_flashes`	count	sum per day	`HotFlashes`
Loss Of Smell	`loss_of_smell`	count	sum per day	`LossOfSmell`
Loss Of Taste	`loss_of_taste`	count	sum per day	`LossOfTaste`
Lower Back Pain	`lower_back_pain`	count	sum per day	`LowerBackPain`
Memory Lapse	`memory_lapse`	count	sum per day	`MemoryLapse`
Mood Changes	`mood_changes`	count	sum per day	`MoodChanges`
Nausea	`nausea`	count	sum per day	`Nausea`
Night Sweats	`night_sweats`	count	sum per day	`NightSweats`
Pelvic Pain	`pelvic_pain`	count	sum per day	`PelvicPain`
Rapid Pounding Or Fluttering Heartbeat	`rapid_pounding_or_fluttering_heartbeat`	count	sum per day	`RapidPoundingOrFlutteringHeartbeat`
Runny Nose	`runny_nose`	count	sum per day	`RunnyNose`
Shortness Of Breath	`shortness_of_breath`	count	sum per day	`ShortnessOfBreath`
Sinus Congestion	`sinus_congestion`	count	sum per day	`SinusCongestion`
Skipped Heartbeat	`skipped_heartbeat`	count	sum per day	`SkippedHeartbeat`
Sleep Changes	`sleep_changes`	count	sum per day	`SleepChanges`
Sore Throat	`sore_throat`	count	sum per day	`SoreThroat`
Vomiting	`vomiting`	count	sum per day	`Vomiting`
Wheezing	`wheezing`	count	sum per day	`Wheezing`

Environment 2 metrics

Metric	Query name	Unit	Daily aggregate	HealthKit identifier
Time In Daylight	`time_in_daylight`	min	sum per day	`TimeInDaylight`
UV Exposure	`uv_exposure`	—	average per day	`UVExposure`

Characteristics 1 metrics

Metric	Query name	Unit	Daily aggregate	HealthKit identifier
Age	`age`	years	average per day	`DateOfBirth`

Other 2 metrics

Metric	Query name	Unit	Daily aggregate	HealthKit identifier
Apple Sleeping Breathing Disturbances	`apple_sleeping_breathing_disturbances`	count	average per day	`AppleSleepingBreathingDisturbances`
Underwater Depth	`underwater_depth`	m	average per day	`UnderwaterDepth`

Sensitive categories

Reproductive-health and related sensitive categories are excluded by default. They are only requested if you explicitly opt in under Settings → Include sensitive categories. Health Export AI asks HealthKit only for the categories it will actually export, and never requests write access to any of them.

Health Export AI · local-first, read-only. · Home · Privacy · Terms · Support · Security