AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
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GET /api/v3/apps/6744967654
{
"app_id": 6744967654,
"canonical_url": "https://appcorpus.com/apps/book-nook-my-digital-library-6744967654",
"identity": {
"name": "Book Nook - My Digital Library",
"slug": "book-nook-my-digital-library",
"developer": {
"name": "White Marble LLC",
"url": "https://appcorpus.com/developers/white-marble-llc-developer_dc805a60e23a8b0fa2c0582edb76dce7"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/ff/c9/86/ffc9863b-31ac-cf8a-3564-81908e3a4e62/AppIcon-0-0-1x_U007epad-0-1-sRGB-85-220.png/512x512bb.jpg",
"stores": [
"apple"
],
"platforms": [
"iphone",
"ipad"
],
"status": {
"state": "active",
"label": "Active",
"last_checked": "2026-08-07",
"last_checked_label": "7 Aug 2026",
"banner": null,
"region_note": null
}
},
"listings": [
{
"store": "apple",
"status": "ACTIVE",
"url": "https://apps.apple.com/us/app/book-nook-my-digital-library/id6744967654?uo=4",
"rating": 5.0,
"rating_count": 2,
"formatted_price": "Free",
"is_free": true,
"has_iap": false,
"has_subscription": false,
"version": "1.7.2",
"updated": "2025-09-09",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"Free to download"
]
},
"categories": {
"official": [
"Books",
"Entertainment"
],
"appcorpus": [
{
"category_id": "books",
"label": "Books",
"url": "https://appcorpus.com/categories/books"
},
{
"category_id": "entertainment",
"label": "Entertainment",
"url": "https://appcorpus.com/categories/entertainment"
}
]
},
"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": "2026-08-07",
"rows": [
"Free"
]
}
],
"screens": [
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/bf/80/e4/bf80e421-287c-e726-2f59-0e46e9342ff9/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2025-04-23_at_20.28.54.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Book Nook - My Digital Library ipad screenshot 1"
},
{
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"store": "apple",
"platform": "ipad",
"alt": "Book Nook - My Digital Library ipad screenshot 2"
},
{
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"store": "apple",
"platform": "ipad",
"alt": "Book Nook - My Digital Library ipad screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/91/58/bd/9158bd98-f387-ffd2-a8b8-1c48bc3921c9/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2025-04-23_at_20.31.13.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Book Nook - My Digital Library ipad screenshot 4"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/01/08/91/01089173-63c9-35ce-8f0e-34b942c8c800/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2025-04-23_at_20.29.43.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Book Nook - My Digital Library ipad screenshot 5"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/01/08/91/01089173-63c9-35ce-8f0e-34b942c8c800/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2025-04-23_at_20.29.43.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Book Nook - My Digital Library ipad screenshot 6"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/8d/e3/65/8de365eb-f910-95c9-825d-a5e2fc73ddd5/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2025-04-23_at_20.26.59.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Book Nook - My Digital Library ipad screenshot 7"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/8d/e3/65/8de365eb-f910-95c9-825d-a5e2fc73ddd5/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2025-04-23_at_20.26.59.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Book Nook - My Digital Library ipad screenshot 8"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ce/c2/16/cec216cc-ecd1-1d54-3873-3f8d54d6894d/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2025-04-23_at_20.29.32.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Book Nook - My Digital Library ipad screenshot 9"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ce/c2/16/cec216cc-ecd1-1d54-3873-3f8d54d6894d/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2025-04-23_at_20.29.32.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Book Nook - My Digital Library ipad screenshot 10"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/35/bf/4d/35bf4de1-024c-acc2-3151-6d01726c1158/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2025-04-23_at_20.29.11.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Book Nook - My Digital Library ipad screenshot 11"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/35/bf/4d/35bf4de1-024c-acc2-3151-6d01726c1158/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2025-04-23_at_20.29.11.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Book Nook - My Digital Library ipad screenshot 12"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/57/54/17/57541771-f8f6-e134-7dca-c4e6884ee733/IMG_5186_2.png/1320x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Book Nook - My Digital Library iphone screenshot 13"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/82/b5/37/82b5373f-cd89-67c5-0980-4bc838e54702/IMG_2479_Original_2.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Book Nook - My Digital Library iphone screenshot 14"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/58/2a/ba/582aba8d-6ff7-6c7a-6f3b-46f37ce1959e/IMG_2825.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Book Nook - My Digital Library iphone screenshot 15"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e9/ee/a8/e9eea8d7-b851-2fba-142e-3bcadb90a510/IMG_9D48BB762804-1__U00281_U0029.jpeg/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Book Nook - My Digital Library iphone screenshot 16"
},
{
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"store": "apple",
"platform": "iphone",
"alt": "Book Nook - My Digital Library iphone screenshot 17"
},
{
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"store": "apple",
"platform": "iphone",
"alt": "Book Nook - My Digital Library iphone screenshot 18"
}
],
"ratings": [
{
"store": "apple",
"average": 5.0,
"count": 2,
"market": "us",
"observed_at": "2026-08-07",
"reviews": [
{
"rating": 1,
"title": "Honestly",
"body": "This app is very laggy and when I tapped into it the whole think was just black. I signed in and got a verification email in inbox, and I had no idea what to do with it. Tried tapping buttons, redownloading apps, reseting apps, checking WiFi, and signing in an out and in and out. This app was very laggy for me, I don't know about others, but mine was very laggy. For me it was a Complete waste of time.",
"author": "ggjkgdtujgffddrgh",
"date": "7 Aug 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Not Collected",
"detail": "",
"source": "Developer declared"
}
],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "1.0",
"released_at": null,
"notes": ""
},
{
"store": "apple",
"version": "1.2",
"released_at": null,
"notes": "Updates to app for new version - [ ] Fixed bug on reading status - [ ] Fixed bugs on reading wrapped page (computation and formatting) - [ ] Updated sign in / sign up page design - [ ] Properly added “book collection” page on profile - [ ] Added welcome message pop up - [ ] Bug on Library name - [ ] Please email us if you have any other bugs"
},
{
"store": "apple",
"version": "1.4",
"released_at": null,
"notes": "- Added feature that allows users to manually add a book (for when books don't show up in the search) - Fixed the change color and edit style buttons for editing decor (pop up not cutoff anymore, position and size not randomly reset anymore) - Can now place books or decor items on any manually added/new shelves (not just original 4 shelves anymore) - Fixed text on find book search"
},
{
"store": "apple",
"version": "1.5",
"released_at": null,
"notes": "• Added a new Data Management feature — easily back up and restore your reading data across multiple devices • Fixed crashing issues with the timer — now runs smoothly • Introduced live timer display — your reading timer now shows up as a Live Activity on the Lock Screen and in the Dynamic Island • Improved accuracy of Reading Wrapped stats • Made the scan feature more seamless and user-friendly • Squashed bugs on the stats page for a smoother experience"
},
{
"store": "apple",
"version": "1.6",
"released_at": null,
"notes": "• New, beautiful, and realistic illustrations available to decorate your bookshelves"
},
{
"store": "apple",
"version": "1.7",
"released_at": null,
"notes": "- Bugs with backing up and restoring data fixed - Change password feature modified to be more user friendly - New decor items added for decorating shelves"
},
{
"store": "apple",
"version": "1.7.1",
"released_at": null,
"notes": "- Launched cute new decor items for users to decorate their shelves with - Fixed issues with backup and restore feature - Fixed minor issues with timer"
},
{
"store": "apple",
"version": "1.7.2",
"released_at": "2025-09-09",
"notes": "- new challenges section that allows users to create or join book challenges - fixed bugs with the login / sign up page, including email verifications."
}
],
"alternatives": [
{
"app_id": 6742686088,
"name": "Book Tracker - Vitaliber",
"url": "https://appcorpus.com/apps/book-tracker-vitaliber-6742686088",
"reason": "Same category + similar ratings"
},
{
"app_id": 6747253733,
"name": "Cosy Case: Digital Bookshelf",
"url": "https://appcorpus.com/apps/cosy-case-digital-bookshelf-6747253733",
"reason": "Same category + similar ratings"
},
{
"app_id": 6748964580,
"name": "HomeBooks: Book Tracker",
"url": "https://appcorpus.com/apps/homebooks-book-tracker-6748964580",
"reason": "Same category + similar ratings"
},
{
"app_id": 6464169521,
"name": "Shelved - Book Catalogue",
"url": "https://appcorpus.com/apps/shelved-book-catalogue-6464169521",
"reason": "Same category + similar ratings"
},
{
"app_id": 6758561299,
"name": "Mibrary: Book Tracker & TBR",
"url": "https://appcorpus.com/apps/mibrary-book-tracker-tbr-6758561299",
"reason": "Same category + similar ratings"
},
{
"app_id": 6759196446,
"name": "Yuuna: Bookshelf Book Tracker",
"url": "https://appcorpus.com/apps/yuuna-bookshelf-book-tracker-6759196446",
"reason": "Same category + similar ratings"
}
],
"evidence_summary": {
"index_state": "S1",
"evidence_level": 1,
"level_label": "Live store listing",
"indexable": true,
"last_verified_at": "2026-08-07",
"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": "7 Aug 2026"
}
}
