AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
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GET /api/v3/apps/546358145
{
"app_id": 546358145,
"canonical_url": "https://appcorpus.com/apps/virtual-flange-slide-rule-546358145",
"identity": {
"name": "Virtual Flange Slide Rule",
"slug": "virtual-flange-slide-rule",
"developer": {
"name": "Valveworks USA",
"url": "https://appcorpus.com/developers/valveworks-usa-developer_61e66ff5093a3fb8e7b4d602ea9befbc"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/23/07/f6/2307f614-3ea0-17ae-c235-f02ddf532c50/AppIcon-0-0-1x_U007emarketing-0-10-0-85-220.png/512x512bb.jpg",
"stores": [
"apple"
],
"platforms": [
"iphone",
"ipad"
],
"status": {
"state": "active",
"label": "Active",
"last_checked": "2026-08-05",
"last_checked_label": "5 Aug 2026",
"banner": null,
"region_note": null
}
},
"listings": [
{
"store": "apple",
"status": "ACTIVE",
"url": "https://apps.apple.com/us/app/virtual-flange-slide-rule/id546358145?uo=4",
"rating": 5.0,
"rating_count": 13,
"formatted_price": "Free",
"is_free": true,
"has_iap": false,
"has_subscription": false,
"version": "3.0",
"updated": "2025-02-18",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"Free to download"
]
},
"categories": {
"official": [
"Reference"
],
"appcorpus": [
{
"category_id": "reference",
"label": "Reference",
"url": "https://appcorpus.com/categories/reference"
}
]
},
"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": "2026-08-05",
"rows": [
"Free"
]
}
],
"screens": [
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/07/93/1a/07931ab9-0785-0bd2-a379-beb901a21212/Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2025-02-17_at_11.58.08.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Virtual Flange Slide Rule ipad screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/35/65/10/3565104d-8a68-ac6a-eab6-12949c3d1b7f/Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2025-02-17_at_11.58.15.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Virtual Flange Slide Rule ipad screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ae/63/4a/ae634a06-4a8b-e8b8-2c3d-0ad909151a62/Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2025-02-17_at_11.58.18.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Virtual Flange Slide Rule ipad screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a5/48/7c/a5487c4a-f79e-3220-bd79-b9f2d94d6f51/Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2025-02-17_at_11.48.44.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Virtual Flange Slide Rule ipad screenshot 4"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/db/db/aa/dbdbaaa9-9bdf-4920-ecae-609ab400313e/Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2025-02-17_at_11.48.51.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Virtual Flange Slide Rule ipad screenshot 5"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/4d/d5/59/4dd55949-6f2a-015e-1cc0-f3a1b323981b/Simulator_Screenshot_-_iPhone_15_Pro_Max_-_2025-02-17_at_11.56.16.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Virtual Flange Slide Rule iphone screenshot 6"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/0d/a8/94/0da8945a-72a1-9e39-2350-c57faa4fc8ca/Simulator_Screenshot_-_iPhone_15_Pro_Max_-_2025-02-17_at_11.56.21.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Virtual Flange Slide Rule iphone screenshot 7"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e1/f3/37/e1f3375a-a363-8b0e-3b92-08860bdd47de/Simulator_Screenshot_-_iPhone_15_Pro_Max_-_2025-02-17_at_11.56.41.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Virtual Flange Slide Rule iphone screenshot 8"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9f/07/94/9f0794b9-83d2-8070-db9f-682159c4f866/Simulator_Screenshot_-_iPhone_15_Pro_Max_-_2025-02-17_at_11.52.07.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Virtual Flange Slide Rule iphone screenshot 9"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/fb/93/98/fb9398a8-831b-2d34-a62e-ada24fd306a1/Simulator_Screenshot_-_iPhone_15_Pro_Max_-_2025-02-17_at_11.52.10.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Virtual Flange Slide Rule iphone screenshot 10"
}
],
"ratings": [
{
"store": "apple",
"average": 5.0,
"count": 13,
"market": "us",
"observed_at": "2026-08-05",
"reviews": [
{
"rating": 5,
"title": "Great app",
"body": "Man this is a great app thank you ....",
"author": "a.alvarezjr",
"date": "5 Aug 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Not Linked to You",
"detail": "Analytics — Diagnostics — Crash 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": "Diagnostics",
"source": "Developer declared"
}
],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "1.0",
"released_at": null,
"notes": ""
},
{
"store": "apple",
"version": "1.1",
"released_at": null,
"notes": "Updated Valve Data, New updated launch screen and Icon!"
},
{
"store": "apple",
"version": "2.0",
"released_at": null,
"notes": "New flange display interface. Now when you select the flange and size you will see the specification on a flange diagram just like the web and desktop versions. You can tap the info icon to see the data sheet if you prefer."
},
{
"store": "apple",
"version": "2.1",
"released_at": null,
"notes": "Update of Valveworks USA logo and tagline."
},
{
"store": "apple",
"version": "2.1.1",
"released_at": null,
"notes": "Graphic Update"
},
{
"store": "apple",
"version": "2.5.0",
"released_at": null,
"notes": "We have rebuilt the app from the ground up for iOS7, added two new ways to lookup flange information as well as adding the ability to pinch and zoom once you have found the flange you are looking form."
},
{
"store": "apple",
"version": "2.5.1",
"released_at": null,
"notes": "UI Fixes"
},
{
"store": "apple",
"version": "2.5.2",
"released_at": null,
"notes": "We have rebuilt the app from the ground up for iOS7, added two new ways to lookup flange information as well as adding the ability to pinch and zoom once you have found the flange you are looking for."
},
{
"store": "apple",
"version": "2.5.3",
"released_at": null,
"notes": "We have rebuilt the app from the ground up for iOS7, added two new ways to lookup flange information as well as adding the ability to pinch and zoom once you have found the flange you are looking for."
},
{
"store": "apple",
"version": "2.6",
"released_at": null,
"notes": "This update from Apple will improve the functionality of this app. No new features are included. Update to fix flange screen rotation issue."
},
{
"store": "apple",
"version": "3.0",
"released_at": "2025-02-18",
"notes": "This update brings a fresh new look along with improvements to navigation and usability. We've also added helpful references and links to make things more convenient. Enjoy the smoother experience!"
}
],
"alternatives": [
{
"app_id": 1279372123,
"name": "Quail Tools",
"url": "https://appcorpus.com/apps/quail-tools-1279372123",
"reason": "Same category + similar ratings"
},
{
"app_id": 875486327,
"name": "OilField Formulas iHandy Calc",
"url": "https://appcorpus.com/apps/oilfield-formulas-ihandy-calc-875486327",
"reason": "Same category + similar ratings"
}
],
"evidence_summary": {
"index_state": "S1",
"evidence_level": 1,
"level_label": "Live store listing",
"indexable": true,
"last_verified_at": "2026-08-05",
"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": "5 Aug 2026"
}
}
