AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
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GET /api/v3/apps/1524266321
{
"app_id": 1524266321,
"canonical_url": "https://appcorpus.com/apps/babyzen-baby-sleep-tracker-1524266321",
"identity": {
"name": "BabyZen - Baby Sleep Tracker",
"slug": "babyzen-baby-sleep-tracker",
"developer": {
"name": "Scifex Sistemas",
"url": "https://appcorpus.com/developers/scifex-sistemas-developer_72492f5ff64a360dd623a754f911144b"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/a1/8b/bd/a18bbdc2-56ef-d5ec-806a-64b40f744b59/appicon-0-0-1x_U007emarketing-0-8-0-85-220.png/512x512bb.jpg",
"stores": [
"apple"
],
"platforms": [
"iphone",
"ipad"
],
"status": {
"state": "active",
"label": "Active",
"last_checked": "2026-08-06",
"last_checked_label": "6 Aug 2026",
"banner": null,
"region_note": null
}
},
"listings": [
{
"store": "apple",
"status": "ACTIVE",
"url": "https://apps.apple.com/us/app/babyzen-baby-sleep-tracker/id1524266321?uo=4",
"rating": 4.0,
"rating_count": 2,
"formatted_price": "Free",
"is_free": true,
"has_iap": false,
"has_subscription": false,
"version": "15.1",
"updated": "2026-08-06",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"Free to download"
]
},
"categories": {
"official": [
"Health & Fitness"
],
"appcorpus": [
{
"category_id": "health-fitness",
"label": "Health & fitness",
"url": "https://appcorpus.com/categories/health-fitness"
}
]
},
"use_cases": [],
"features": [
{
"capability_id": "free_app",
"label": "Free app",
"availability": "yes",
"access_level": "free",
"scope": null,
"evidence": "Store published"
}
],
"pricing": [
{
"store": "apple",
"formatted_price": "Free",
"is_free": true,
"has_iap": false,
"has_subscription": false,
"currency": "USD",
"market": "us",
"last_verified": "2026-08-06",
"rows": [
"Free"
]
}
],
"screens": [
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/29/36/fc/2936fc0a-7406-2905-e5c7-fa2a276897e8/01_en.jpg/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "BabyZen - Baby Sleep Tracker ipad screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/29/36/fc/2936fc0a-7406-2905-e5c7-fa2a276897e8/01_en.jpg/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "BabyZen - Baby Sleep Tracker ipad screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/3c/57/0a/3c570afc-cf5c-24d5-3d76-9fc31ce5c1e3/02_en.jpg/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "BabyZen - Baby Sleep Tracker ipad screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/3c/57/0a/3c570afc-cf5c-24d5-3d76-9fc31ce5c1e3/02_en.jpg/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "BabyZen - Baby Sleep Tracker ipad screenshot 4"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/07/25/24/0725240f-0d8c-fb23-2895-aa10158bf88f/01.jpg/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "BabyZen - Baby Sleep Tracker iphone screenshot 5"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a2/c5/ed/a2c5ed10-8158-9bc5-ead3-4ccb4cde08a6/02.jpg/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "BabyZen - Baby Sleep Tracker iphone screenshot 6"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/be/d7/c2/bed7c201-c536-05eb-41bd-1a8cee729244/03.jpg/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "BabyZen - Baby Sleep Tracker iphone screenshot 7"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/07/75/11/077511ef-98d0-561e-8e7c-70a52cd14970/04.jpg/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "BabyZen - Baby Sleep Tracker iphone screenshot 8"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f5/f8/7c/f5f87c6b-681a-ad17-12ac-47fe30a43abd/05.jpg/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "BabyZen - Baby Sleep Tracker iphone screenshot 9"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/40/9b/11/409b1190-2a05-3e8c-eb81-8d20c85e7288/06.jpg/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "BabyZen - Baby Sleep Tracker iphone screenshot 10"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d5/bf/63/d5bf630f-6eca-3927-7f5d-a3c3d4339511/07.jpg/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "BabyZen - Baby Sleep Tracker iphone screenshot 11"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/86/2b/38/862b3801-e336-b944-7fbe-2a5f4305b2e6/08.jpg/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "BabyZen - Baby Sleep Tracker iphone screenshot 12"
}
],
"ratings": [
{
"store": "apple",
"average": 4.0,
"count": 2,
"market": "us",
"observed_at": "2026-08-06",
"reviews": [
{
"rating": 3,
"title": "Eh",
"body": "Only used this app for a day but so far I do have a couple of complaints. I wish there was a settings button so I could change it to a 12 hour clock instead of 24. Also, what is the point of having a pause button for the naps if when you press start again, the timer continues as if pause was never pushed? I can count how many times my baby woke up, like during the night, but I can’t see how long she was awake if the pause button does nothing. And if my baby goes back to sleep within 5 minutes, I don’t want to have to stop her sleep and start a new one.",
"author": "mamabee023",
"date": "6 Aug 2026"
},
{
"rating": 5,
"title": "Love this app!",
"body": "I just wish I could change Night sleep to nap. Sometimes my son takes a late nap and it is list it as night sleep when it is a 45 min nap and then is awake for 2 hours before going to sleep for the night. Also have the option to not have military time.",
"author": "antsmarching95",
"date": "6 Aug 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Linked to You",
"detail": "Analytics — Identifiers — Device ID",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Analytics — Location — Coarse Location",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Analytics — Usage Data — Advertising Data",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Analytics — Usage Data — Product Interaction",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "App Functionality — Location — Coarse Location",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "App Functionality — Usage Data — Product Interaction",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Developer’s Advertising or Marketing — Identifiers — Device ID",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Developer’s Advertising or Marketing — Location — Coarse Location",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Developer’s Advertising or Marketing — Usage Data — Advertising Data",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Developer’s Advertising or Marketing — Usage Data — Product Interaction",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Third-Party Advertising — Identifiers — Device ID",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Third-Party Advertising — Location — Coarse Location",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Third-Party Advertising — Usage Data — Advertising Data",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Third-Party Advertising — Usage Data — Product Interaction",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Identifiers",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Location",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Usage Data",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Analytics — Diagnostics — Other Diagnostic Data",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Analytics — Diagnostics — Performance Data",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "App Functionality — Diagnostics — Crash Data",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "App Functionality — Diagnostics — Other Diagnostic Data",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "App Functionality — Diagnostics — Performance Data",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Developer’s Advertising or Marketing — Diagnostics — Other Diagnostic Data",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Developer’s Advertising or Marketing — Diagnostics — Performance Data",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Third-Party Advertising — Diagnostics — Other Diagnostic Data",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Third-Party Advertising — Diagnostics — Performance Data",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Diagnostics",
"source": "Developer declared"
},
{
"title": "Data Used to Track You",
"detail": "Identifiers — Device ID",
"source": "Developer declared"
},
{
"title": "Data Used to Track You",
"detail": "Identifiers",
"source": "Developer declared"
}
],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "13",
"released_at": null,
"notes": ""
},
{
"store": "apple",
"version": "15",
"released_at": null,
"notes": "Bug fixing."
},
{
"store": "apple",
"version": "15.1",
"released_at": "2026-08-06",
"notes": "This update modernizes the BabyZen experience and includes: • Dark mode for more comfortable nighttime use • Nap notes for context and observations • Actions in notifications • Visual and accessibility improvements • Improved stability when logging and resuming naps • General fixes and navigation improvements"
}
],
"alternatives": [
{
"app_id": 1439575933,
"name": "Baby Tracker • My Baby",
"url": "https://appcorpus.com/apps/baby-tracker-my-baby-1439575933",
"reason": "Same category + similar ratings"
},
{
"app_id": 1491340863,
"name": "Napper: Baby Sleep Tracker",
"url": "https://appcorpus.com/apps/napper-baby-sleep-tracker-1491340863",
"reason": "Same category + similar ratings"
},
{
"app_id": 1093774002,
"name": "Baby + | Your Baby Tracker",
"url": "https://appcorpus.com/apps/baby-your-baby-tracker-1093774002",
"reason": "Same category + similar ratings"
},
{
"app_id": 1259448817,
"name": "Baby Tracker・Breastfeeding Log",
"url": "https://appcorpus.com/apps/baby-trackerbreastfeeding-log-1259448817",
"reason": "Same category + similar ratings"
}
],
"evidence_summary": {
"index_state": "S1",
"evidence_level": 1,
"level_label": "Live store listing",
"indexable": true,
"last_verified_at": "2026-08-06",
"unknown_fields": [
"Independent summary has not been published yet."
],
"sources": [
"App Store"
]
},
"availability_markets": {
"live": [
"us"
],
"selected": "us",
"note": null
},
"feature_events": {
"events": []
},
"features_slice": {
"plans": [
{
"code": "free",
"label": "Free",
"kind": "free",
"status": "inferred",
"prices": [],
"trial": null
}
],
"features": [],
"unknown_features": [],
"data_cutoff": "6 Aug 2026"
}
}
