AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
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GET /api/v3/apps/6464169521
{
"app_id": 6464169521,
"canonical_url": "https://appcorpus.com/apps/shelved-book-catalogue-6464169521",
"identity": {
"name": "Shelved - Book Catalogue",
"slug": "shelved-book-catalogue",
"developer": {
"name": "No Translation Layer LLC",
"url": "https://appcorpus.com/developers/no-translation-layer-llc-developer_42ece4ddadc025d8514152c6388e0e66"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/0e/00/ad/0e00ad09-d0c8-a3d4-6e7b-c3959817a0f0/AppIcon-0-0-1x_U007epad-0-1-P3-85-220.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/shelved-book-catalogue/id6464169521?uo=4",
"rating": 4.7,
"rating_count": 3,
"formatted_price": "Free",
"is_free": true,
"has_iap": false,
"has_subscription": false,
"version": "1.2.5",
"updated": "2025-08-17",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"Free to download"
]
},
"categories": {
"official": [
"Books",
"Lifestyle"
],
"appcorpus": [
{
"category_id": "books",
"label": "Books",
"url": "https://appcorpus.com/categories/books"
},
{
"category_id": "lifestyle",
"label": "Lifestyle",
"url": "https://appcorpus.com/categories/lifestyle"
}
]
},
"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/v4/84/d3/bc/84d3bc54-7811-e3b6-0b8f-8ceaabe3d372/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M2_U0029_-_2024-11-28_at_09.33.55.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Shelved - Book Catalogue ipad screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/84/d3/bc/84d3bc54-7811-e3b6-0b8f-8ceaabe3d372/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M2_U0029_-_2024-11-28_at_09.33.55.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Shelved - Book Catalogue ipad screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a7/1f/2b/a71f2b54-5a62-d7b8-711f-3b0908294892/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M2_U0029_-_2024-11-28_at_09.37.36.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Shelved - Book Catalogue ipad screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a7/1f/2b/a71f2b54-5a62-d7b8-711f-3b0908294892/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M2_U0029_-_2024-11-28_at_09.37.36.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Shelved - Book Catalogue ipad screenshot 4"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/7e/97/9f/7e979f6b-21dc-f5ff-758c-56430039e9ae/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M2_U0029_-_2024-11-28_at_09.37.47.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Shelved - Book Catalogue ipad screenshot 5"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/7e/97/9f/7e979f6b-21dc-f5ff-758c-56430039e9ae/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M2_U0029_-_2024-11-28_at_09.37.47.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Shelved - Book Catalogue ipad screenshot 6"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9b/64/4b/9b644b0c-7bde-a819-ff80-16213d598ca3/Simulator_Screenshot_-_iPhone_14_Plus_-_2024-11-28_at_08.59.56.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Shelved - Book Catalogue iphone screenshot 7"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/4d/28/98/4d2898bb-2b71-ed1f-5baf-4f5e968a3295/Simulator_Screenshot_-_iPhone_14_Plus_-_2024-11-28_at_09.04.04.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Shelved - Book Catalogue iphone screenshot 8"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/be/15/dd/be15dd55-d095-f614-4d6c-437c0191129b/Simulator_Screenshot_-_iPhone_14_Plus_-_2024-11-28_at_09.03.09.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Shelved - Book Catalogue iphone screenshot 9"
}
],
"ratings": [
{
"store": "apple",
"average": 4.7,
"count": 3,
"market": "us",
"observed_at": "2026-08-06",
"reviews": [
{
"rating": 5,
"title": "Found what I was looking for!",
"body": "All I needed was an app to list the books my husband reads so I don’t buy duplicates. Have done that a few times. Don’t care about sharing or need all the extra information other apps have. This is perfect. I can add all the stacked books out of my hallway to donate. And get rid of that dang excel sheet I started years ago. Now, add all those in here, which won’t take super long because this is so easy, looks nice and easy to use. Thank you! I am now a happy wife!",
"author": "Rottenpita",
"date": "6 Aug 2026"
},
{
"rating": 4,
"title": "Almost there",
"body": "I love the categories they offer, but other apps let you just scan a barcode PLUS you can have the books cover art in the app",
"author": "H-B-Bomb",
"date": "6 Aug 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Not Collected",
"detail": "",
"source": "Developer declared"
}
],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "1.0.10",
"released_at": null,
"notes": "- Fixed a bug that applied irrelevant sorting criteria to certain tabs (e.g. Recently Finished to the Wishlist tab)"
},
{
"store": "apple",
"version": "1.0.8",
"released_at": null,
"notes": ""
},
{
"store": "apple",
"version": "1.0.9",
"released_at": null,
"notes": "- Added ability to generate cover art for existing books that were originally added without a cover - Fixed a bug preventing the book list from refreshing the sort order when an attribute of a book was changed"
},
{
"store": "apple",
"version": "1.1.0",
"released_at": null,
"notes": "- Added fallback API for book covers and book information - Added haptic feedback when saving a book - Changed book addition preference to single-insertion mode - Enforce dark mode - Enforce portrait mode on iPhone - Fix sort by Author (which was incorrectly sorting by first name)"
},
{
"store": "apple",
"version": "1.1.1",
"released_at": null,
"notes": "- You can now choose which book search engine is used"
},
{
"store": "apple",
"version": "1.1.2",
"released_at": null,
"notes": "- Added haptic feedback when saving changes to a book - Removed the spring animation in the search bar when focused - The book edit page now updates the date read to today's Date when the book's shelf changes to \"read\""
},
{
"store": "apple",
"version": "1.2.0",
"released_at": null,
"notes": "- New Feature: Barcode scanning!"
},
{
"store": "apple",
"version": "1.2.1",
"released_at": null,
"notes": "- You can now add tags to books to further categorize them"
},
{
"store": "apple",
"version": "1.2.2",
"released_at": null,
"notes": "- You can now add tags to books to further categorize them"
},
{
"store": "apple",
"version": "1.2.3",
"released_at": null,
"notes": "- Made adding tags easier by keeping the tag view focused until the user cancels out of the view"
},
{
"store": "apple",
"version": "1.2.4",
"released_at": null,
"notes": "- Made manual book additions more user-friendly when adding already-read books"
},
{
"store": "apple",
"version": "1.2.5",
"released_at": "2025-08-17",
"notes": "Improved book search experience."
}
],
"alternatives": [
{
"app_id": 6742702097,
"name": "MiniLib: Book Tracker",
"url": "https://appcorpus.com/apps/minilib-book-tracker-6742702097",
"reason": "Same category + similar ratings"
},
{
"app_id": 6742686088,
"name": "Book Tracker - Vitaliber",
"url": "https://appcorpus.com/apps/book-tracker-vitaliber-6742686088",
"reason": "Same category + similar ratings"
},
{
"app_id": 6740216529,
"name": "Bookito - Track your books",
"url": "https://appcorpus.com/apps/bookito-track-your-books-6740216529",
"reason": "Same category + similar ratings"
},
{
"app_id": 6746721544,
"name": "Reading Tracker & Books: Libri",
"url": "https://appcorpus.com/apps/reading-tracker-books-libri-6746721544",
"reason": "Same category + similar ratings"
},
{
"app_id": 1615011629,
"name": "Apollo Books Tracker",
"url": "https://appcorpus.com/apps/apollo-books-tracker-1615011629",
"reason": "Same category + similar ratings"
},
{
"app_id": 6756219891,
"name": "Bookmook: Reading Book Tracker",
"url": "https://appcorpus.com/apps/bookmook-reading-book-tracker-6756219891",
"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"
}
}
