App Store Opportunity Tracker

Ingested from the official MCP Registry

FastDrop pulled this entry from the official MCP Registry as app.openkrill/app-tracker and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed and the description is not theirs.

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Tools this endpoint exposes

Read directly from the endpoint on 21 Oct 2026. Not supplied by the maker.

• app_tracker_charts

  Use this when the user asks what is on or climbing an App Store or Google Play top chart, such as "top free Productivity apps in the US" or "what is climbing the Health & Fitness chart?". Pass store (

• app_tracker_opportunities

  Use this when the user wants app ideas or weak incumbents in a chart, such as "which popular Productivity apps are badly rated or abandoned?". Pass the chart inputs and min_score. Scans all 100 chart

• app_tracker_lookup

  Use this when the user asks about one competitor app, such as "how does Calm price its plans?" or "what do people complain about in this app?". Pass app (an App Store id or link, or a Google Play pack

• app_tracker_keywords

  Use this when the user asks who ranks for a search term or how crowded it is, such as "who ranks for habit tracker?". Pass term and country. Returns the live iPhone App Store results in order with rat

• app_tracker_abandoned

  Use this when the user wants app ideas from apps that are no longer updated but still found and rated, such as "which Productivity apps are abandoned but still searched for?". Pass genre (an Apple gen

• app_tracker_estimate

  Use this when the user asks how much an App Store app earns or how many downloads it gets, such as "how much does Daily Themed Crossword make a month?". Pass app (an App Store id or link). Returns rev

• app_tracker_publisher

  Use this when the user asks what a developer's apps earn together, such as "how much do PlaySimple's apps make?". Pass app (any App Store app of the developer) or developer (the App Store developer id

• submit_feedback

  Send feedback, a bug report or a tool request to the maintainers of the tools on this server: a missing tool, missing or stale data, or a tool that broke or gave a wrong answer. Pass the kind (need_to

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