AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
View JSON
GET /api/v3/apps/6742910297
{
"app_id": 6742910297,
"canonical_url": "https://appcorpus.com/apps/guitar-tuner-online-6742910297",
"identity": {
"name": "Guitar Tuner Online",
"slug": "guitar-tuner-online",
"developer": {
"name": "Marco Oliveira",
"url": "https://appcorpus.com/developers/marco-oliveira-developer_97fc13b8551e2e48af1a34f52063d8a6"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/73/a6/4c/73a64c3c-6c9a-3ddb-b5b7-0ba41b55cda0/AppIcon-0-0-1x_U007emarketing-0-11-0-0-85-220.png/512x512bb.jpg",
"stores": [
"apple"
],
"platforms": [
"iphone"
],
"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/guitar-tuner-online/id6742910297?uo=4",
"rating": 4.7,
"rating_count": 41,
"formatted_price": "Free",
"is_free": true,
"has_iap": false,
"has_subscription": false,
"version": "1.0.1",
"updated": "2025-03-13",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"Free to download"
]
},
"categories": {
"official": [
"Music"
],
"appcorpus": [
{
"category_id": "music",
"label": "Music",
"url": "https://appcorpus.com/categories/music"
}
]
},
"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/v4/5d/c7/4b/5dc74b56-b370-80da-f1d4-7f0e6760a899/01.jpeg/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Guitar Tuner Online iphone screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ae/c3/f0/aec3f0d3-627e-75f1-c815-6ab1f08c76ba/02.jpeg/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Guitar Tuner Online iphone screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/4a/f1/87/4af1875d-f8ce-1deb-ac0e-1dd99f2d0b8f/03.jpeg/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Guitar Tuner Online iphone screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/24/10/5e/24105ebf-7284-978a-292b-66d38a77a720/04.jpeg/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Guitar Tuner Online iphone screenshot 4"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/4f/6e/f7/4f6ef79c-69c2-f24a-baf6-5b8f7a693e30/05.jpeg/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Guitar Tuner Online iphone screenshot 5"
}
],
"ratings": [
{
"store": "apple",
"average": 4.7,
"count": 41,
"market": "us",
"observed_at": "2026-08-07",
"reviews": []
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Linked to You",
"detail": "Third-Party Advertising — Identifiers — Device ID",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Identifiers",
"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": "1.0.1",
"released_at": "2025-03-13",
"notes": ""
}
],
"alternatives": [
{
"app_id": 588151563,
"name": "Acoustic Guitar Tuner Basic",
"url": "https://appcorpus.com/apps/acoustic-guitar-tuner-basic-588151563",
"reason": "Same category + similar ratings"
},
{
"app_id": 1147429690,
"name": "Classical Guitar Tuner Basic",
"url": "https://appcorpus.com/apps/classical-guitar-tuner-basic-1147429690",
"reason": "Same category + similar ratings"
},
{
"app_id": 6758886509,
"name": "Guitar Tuner & Bass",
"url": "https://appcorpus.com/apps/guitar-tuner-bass-6758886509",
"reason": "Same category + similar ratings"
},
{
"app_id": 6465589001,
"name": "Guitar Tuner + Ukulele & Bass",
"url": "https://appcorpus.com/apps/guitar-tuner-ukulele-bass-6465589001",
"reason": "Same category + similar ratings"
},
{
"app_id": 838981369,
"name": "Guitar Tuner Easy tune chords",
"url": "https://appcorpus.com/apps/guitar-tuner-easy-tune-chords-838981369",
"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"
}
}
