AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
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GET /api/v3/apps/6447210880
{
"app_id": 6447210880,
"canonical_url": "https://appcorpus.com/apps/legion-ajj-6447210880",
"identity": {
"name": "Legion AJJ",
"slug": "legion-ajj",
"developer": {
"name": "Keenan Cornelius Inc.",
"url": "https://appcorpus.com/developers/keenan-cornelius-inc-developer_115143c07029c2c666d8d2d5d10367eb"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/fa/0b/a4/fa0ba431-b0be-84a4-c47f-118f6e33045e/AppIcon-0-0-1x_U007epad-0-1-85-220.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/legion-ajj/id6447210880?uo=4",
"rating": 4.6,
"rating_count": 9,
"formatted_price": "Free",
"is_free": true,
"has_iap": false,
"has_subscription": false,
"version": "3.0.6",
"updated": "2026-07-17",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"Free to download"
]
},
"categories": {
"official": [
"Sports",
"Health & Fitness"
],
"appcorpus": [
{
"category_id": "sports",
"label": "Sports",
"url": "https://appcorpus.com/categories/sports"
},
{
"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": "2026-08-07",
"rows": [
"Free"
]
}
],
"screens": [
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/5c/85/c9/5c85c923-54ba-7c04-79ca-8d6a85046b7d/ipad_1_login.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Legion AJJ ipad screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/5c/85/c9/5c85c923-54ba-7c04-79ca-8d6a85046b7d/ipad_1_login.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Legion AJJ ipad screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/81/d4/e7/81d4e78d-b4c4-b0e9-6922-2950f492a42d/ipad_5_dashboard.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Legion AJJ ipad screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/81/d4/e7/81d4e78d-b4c4-b0e9-6922-2950f492a42d/ipad_5_dashboard.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Legion AJJ ipad screenshot 4"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d9/01/f5/d901f5c0-c70d-41c1-5ba2-a854919002b0/ipad_3_feed.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Legion AJJ ipad screenshot 5"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/75/cd/2d/75cd2db2-b982-47f6-66dc-2e2ef0b50af0/ipad_2_courses.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Legion AJJ ipad screenshot 6"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d9/01/f5/d901f5c0-c70d-41c1-5ba2-a854919002b0/ipad_3_feed.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Legion AJJ ipad screenshot 7"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9f/77/c1/9f77c19a-1c9f-33db-f7f9-0ac6500b5a0c/ipad_4_checkin.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Legion AJJ ipad screenshot 8"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/75/cd/2d/75cd2db2-b982-47f6-66dc-2e2ef0b50af0/ipad_2_courses.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Legion AJJ ipad screenshot 9"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9f/77/c1/9f77c19a-1c9f-33db-f7f9-0ac6500b5a0c/ipad_4_checkin.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Legion AJJ ipad screenshot 10"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/99/3a/69/993a6997-ce8d-8809-71eb-79cd78256b52/iphone_5_dashboard.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Legion AJJ iphone screenshot 11"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/fc/36/68/fc3668ac-3a72-5c90-c6e6-28b711b5dc45/iphone_3_feed.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Legion AJJ iphone screenshot 12"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/8b/c5/08/8bc508c2-360a-6e53-f564-c034fe10c61b/iphone_1_login.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Legion AJJ iphone screenshot 13"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/da/27/54/da275488-edd9-ca1c-5e0f-e32c23c8807a/iphone_2_courses.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Legion AJJ iphone screenshot 14"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e7/02/30/e7023072-f647-7e06-6a2a-84e72f51d95a/iphone_4_checkin.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Legion AJJ iphone screenshot 15"
}
],
"ratings": [
{
"store": "apple",
"average": 4.6,
"count": 9,
"market": "us",
"observed_at": "2026-08-07",
"reviews": [
{
"rating": 5,
"title": "Why Legion is amazing everyone should come here!!!!",
"body": "Legion is amazing because they have some of the best coaches for gi and no gi there are classes every day of the week there schedule is not limited at all they have classes all the time! The front desks are always amazing! There are no gym politics and the community is not toxic at all and they have the biggest mat space in the county!!! -Xavier Torres",
"author": "Xavier.torresjj",
"date": "7 Aug 2026"
},
{
"rating": 5,
"title": "Great instructional videos on the app!",
"body": "Great picture quality, audio clarity, and sound for the recorded videos. And the instructors are top notch! They feature past world champions and black belts, and I have to say the classes are some of the best I’ve ever taken. The staff are wonderful and supportive and super good at what they do. Literally the best jiujitsu gym in all of San Diego!",
"author": "Improv Guy",
"date": "7 Aug 2026"
},
{
"rating": 3,
"title": "Great school, buggy app",
"body": "Love the school and instructors. This review is just about the app. It’s straight forward, does what it needs to but this app is broken - the courses within the app are one of the selling points for joining the school but the app is preventing access to the videos. It’s unfortunate since the videos I have been able to watch were very informative and immediately applicable. - Crashes when trying to change password. When you send a code I get a black screen. Have to force close and restart the app. Can only change password by manually visiting the gym. - Many of the course videos crash as soon as you tap on it to open the category. (The closed guard course is one example) - If you’re watching a video and it advances to the next one, the sound will play but no video shows.",
"author": "AresDescent",
"date": "7 Aug 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Linked to You",
"detail": "App Functionality — Contact Info — Email Address",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "App Functionality — User Content — Photos or Videos",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Contact Info",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "User Content",
"source": "Developer declared"
}
],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "0.0.2",
"released_at": null,
"notes": "* Simplified design * Better user experience"
},
{
"store": "apple",
"version": "0.0.3",
"released_at": null,
"notes": "- QR Code Checkin Improved"
},
{
"store": "apple",
"version": "0.0.4",
"released_at": null,
"notes": "- Qr Code for small screens is fixed."
},
{
"store": "apple",
"version": "0.0.5",
"released_at": null,
"notes": "- Members On Line Lessons"
},
{
"store": "apple",
"version": "0.0.6",
"released_at": null,
"notes": "- Student Profile : Date Of Birth and Belt History"
},
{
"store": "apple",
"version": "0.0.7",
"released_at": null,
"notes": "- Family Checkin (Multiple profiles)"
},
{
"store": "apple",
"version": "0.0.8",
"released_at": null,
"notes": "- Coaches Messages - Fix for QRCode in Small screens"
},
{
"store": "apple",
"version": "1.0",
"released_at": null,
"notes": ""
},
{
"store": "apple",
"version": "2.0",
"released_at": null,
"notes": "- new design - student profile"
},
{
"store": "apple",
"version": "2.1",
"released_at": null,
"notes": "- Improved Login - Attendance Ranking (Community Tab) - Begginer's Programs Curriculum"
},
{
"store": "apple",
"version": "2.2",
"released_at": null,
"notes": "Bug Fix: Fixing videos for IOS 17.x"
},
{
"store": "apple",
"version": "3.0",
"released_at": null,
"notes": "- Improved Check-In - Improved Learning Platform - Student Stats"
},
{
"store": "apple",
"version": "3.0.2",
"released_at": null,
"notes": "- Minor bug fixes - Better check-in - More student features"
},
{
"store": "apple",
"version": "3.0.3",
"released_at": null,
"notes": "What's new: • Sign up and join Legion right from the app. • Smoother check-in: choose who is checking in and get your class QR code in a tap. • Add a profile photo so your coaches and teammates recognize you on the mat. • Performance and stability improvements."
},
{
"store": "apple",
"version": "3.0.4",
"released_at": null,
"notes": "This update fixes a startup crash that affected some installs and improves overall reliability. It also streamlines sign up and check in, adds a quick profile photo step so coaches can recognize members on the mat, and refreshes the Check In button."
},
{
"store": "apple",
"version": "3.0.5",
"released_at": null,
"notes": "This update fixes a startup crash that affected some devices and improves overall stability and performance. Also in this release: - In-app messaging: message the Legion team directly from the app, with photos, GIFs, and reactions - Faster, more reliable check-in with new sounds, celebrations, and haptic feedback (plus a fix for kids' classes) - Push notifications so you don't miss messages and updates - New tools for coaches and front-desk staff: Coach Home, live check-in watch, attendance, end-of-shift tasks, class coverage, member search, profiles, and reporting"
},
{
"store": "apple",
"version": "3.0.6",
"released_at": "2026-07-17",
"notes": "Performance improvements and bug fixes: faster loading, smoother check-ins, and stability improvements throughout the app."
}
],
"alternatives": [
{
"app_id": 1639128594,
"name": "Jiu Jitsu World League",
"url": "https://appcorpus.com/apps/jiu-jitsu-world-league-1639128594",
"reason": "Same category + similar ratings"
},
{
"app_id": 6480020232,
"name": "ALBINO & PRETO",
"url": "https://appcorpus.com/apps/albino-preto-6480020232",
"reason": "Same category + similar ratings"
},
{
"app_id": 1453352905,
"name": "Yoga For BJJ",
"url": "https://appcorpus.com/apps/yoga-for-bjj-1453352905",
"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"
}
}
