What happened to the URL on file for Monster AI?

URL unreachable The URL on file (https://apps.apple.com/us/app/monster-ai-qr-code-generator/id6472209721) did not respond across three consecutive checks; the streak completed on 2026-09-21.

This reports what that URL did, not a claim that Monster AI itself is gone: the address on file does not confidently match Monster AI's own domain, so if it turns out to be a marketplace or listing page rather than Monster AI's own site, this observation is still accurate about the URL, just not about the product. See the methodology for how the match is made.

The vendor's own description, unedited:
Monster AI: QR Code Generator is an application designed to provide a creative approach to generating QR codes. This tool uses AI in conjunction with art to create 'fancy' QR codes with included images. The application aims to produce memorable QR codes to enhance social media interactions, make events more interesting, or cause a business to stand out. It offers customizable QR codes, allowing users to insert their descriptions and attach any online link, such as websites, social media pages, videos, etc. Its QR codes are generated in high quality, ensuring a precise scan whether displayed on paper or screen. The generated QR codes can be shared effortlessly on various platforms, or saved on the device for future use. While primarily targeted towards businesses and artists wanting unique QR codes, the app is suitable for anyone aiming to personalize their QR codes.

Live alternatives

No active same-category alternatives in the registry yet. The tools index carries everything else that is live.

How this was decided

Not an editorial call. The URL on file failed three consecutive checks, with a confirmation re-probe before the streak counted (a bot-wall response never counts as one), and the 3-miss rule marks the listing discontinued automatically. If the URL responds again, the registry restores it on its own: warn first, then active. Both directions are recorded as events.

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