ai.appgoat/mcp

None of its 29 tools are described as changing anything. For 29 the reading was uncertain, so no mark is shown.

• get_appon 19 other servers

  “Look up one App Store or Google Play app: title, subtitle, developer, category, price, rating and histogram, installs (Play), version and dates, description, languages, and the same app in the other …”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes

  8 inputs, 1 required

  • appstringrequired“Any app identifier: App Store id (`284882215`, `id284882215`), Play package (`com.spotify.music`), Apple bundle id (`com.spotify.client`), store URL (URL-encod…”
  • storestring“Disambiguates `{app}` (a bundle id vs a Play package, or a name).”
  • countrystring“ISO country code(s): `us` (default), a comma list (paid plans), or `all` (Studio).”
  • max_ageinteger“Refresh from the store when our data is older than this many seconds (0 = always).”
  • waitboolean“Block up to ~25 s for a refresh (default).”
  • includearray“Extra sections: markets (every storefront), iap, versions (history with release notes), privacy (App Store labels), estimates (modelled downloads/revenue), cha…”
  • full_textboolean“Return long text (description, release notes, review bodies) in full instead of cut short”
  • formatstring“'markdown' (default): compact tables for reading.”
• get_reviewson 53 other servers

  “Read an app's user reviews, newest first, up to 100 per page: rating, title, text, version, date, developer reply and AI tags (sentiment, intent, severity, topic) where tagged.”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes

  16 inputs, 1 required

  • appstringrequired“Any app identifier: App Store id (`284882215`, `id284882215`), Play package (`com.spotify.music`), Apple bundle id (`com.spotify.client`), store URL (URL-encod…”
  • storestring“Disambiguates `{app}` (a bundle id vs a Play package, or a name).”
  • countrystring“ISO country code(s): `us` (default), a comma list (paid plans), or `all` (Studio).”
  • ratingstring“Star rating filter, `1`, `1,2` or a range `1-3`.”
  • versionstring“Only reviews written for this app version.”
  • sincestring“Only items at or after this ISO date / datetime.”
  • untilstring“Only reviews created before this ISO date / datetime.”
  • qstring“Case-insensitive text search in the title and body.”
  • sentimentstring“AI sentiment filter (comma list): positive, neutral, negative.”
  • intentstring“AI intent filter (comma list): bug, crash, feature_request, pricing, ux, praise, spam, other.”
  • topicstring“AI topic filter (comma list of topic labels, case-insensitive, or topic ids).”
  • limitinteger“Max items to return.”
  • cursorstring“`meta.next_cursor` from the previous page.”
  • max_ageinteger“Refresh the latest US reviews when older than this many seconds.”
  • full_textboolean“Return long text (description, release notes, review bodies) in full instead of cut short”
  • formatstring“'markdown' (default): compact tables for reading.”
• get_app_historyon 1 other server

  “An app's daily metric history per country: rating, ratings count, reviews count, installs (Play), star histogram and price, one row per day a value changed (default the last 90 days), with the change…”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes

  6 inputs, 1 required

  • appstringrequired“Any app identifier: App Store id (`284882215`, `id284882215`), Play package (`com.spotify.music`), Apple bundle id (`com.spotify.client`), store URL (URL-encod…”
  • storestring“Disambiguates `{app}` (a bundle id vs a Play package, or a name).”
  • countrystring“ISO country code(s): `us` (default), a comma list (paid plans), or `all` (Studio).”
  • fromstring“Start date (ISO), default 90 days before `to`.”
  • tostring“End date (ISO), default today.”
  • formatstring“'markdown' (default): compact tables for reading.”
• get_app_changes

  “What changed in an app's store listing, newest first, with old and new values: version, release notes, title, subtitle, description, screenshots, icon, price, IAP, privacy, in-app events, badges, fea…”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes

  8 inputs, 1 required

  • appstringrequired“Any app identifier: App Store id (`284882215`, `id284882215`), Play package (`com.spotify.music`), Apple bundle id (`com.spotify.client`), store URL (URL-encod…”
  • storestring“Disambiguates `{app}` (a bundle id vs a Play package, or a name).”
  • countrystring“Only changes seen in these storefronts (comma list).”
  • fieldstring“Only these fields (comma list), e.g.”
  • sincestring“Only items at or after this ISO date / datetime.”
  • limitinteger“Max items to return.”
  • cursorstring“`meta.next_cursor` from the previous page.”
  • formatstring“'markdown' (default): compact tables for reading.”
• get_app_keywords

  “The search terms an app ranks for in a country, best rank first, with popularity (5–100) and difficulty (0–100): from the weekly keyword universe plus your tracked keywords.”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes

  7 inputs, 1 required

  • appstringrequired“Any app identifier: App Store id (`284882215`, `id284882215`), Play package (`com.spotify.music`), Apple bundle id (`com.spotify.client`), store URL (URL-encod…”
  • storestring“Disambiguates `{app}` (a bundle id vs a Play package, or a name).”
  • countrystring“Two-letter country code (default 'us').”
  • max_rankinteger“Only terms where the app ranks at or above this position.”
  • limitinteger“Max items to return.”
  • cursorstring“`meta.next_cursor` from the previous page.”
  • formatstring“'markdown' (default): compact tables for reading.”
• get_competitorson 8 other servers

  “An app's competitors, best first, scored from search terms both apps rank for (shared keywords) plus the store's similar-apps list.”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes

  5 inputs, 1 required

  • appstringrequired“Any app identifier: App Store id (`284882215`, `id284882215`), Play package (`com.spotify.music`), Apple bundle id (`com.spotify.client`), store URL (URL-encod…”
  • storestring“Disambiguates `{app}` (a bundle id vs a Play package, or a name).”
  • countrystring“Two-letter country code (default 'us').”
  • limitinteger“Max items to return.”
  • formatstring“'markdown' (default): compact tables for reading.”
• search_appson 11 other servers

  “Find apps by name or id in AppGoat's catalog of both stores (~5M apps): exact title matches first, then prefix, then substring, most-rated first.”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes

  6 inputs, 1 required

  • qstringrequired“App name (≥ 2 characters) or exact id.”
  • storestring“Limit to one store: 'apple' or 'play'.”
  • categorystring“Store category name, e.g.”
  • limitinteger“Max items to return.”
  • cursorstring“`meta.next_cursor` from the previous page.”
  • formatstring“'markdown' (default): compact tables for reading.”
• get_chartson 1 other server

  “A top free, paid or grossing chart for a store, country and category, today or on a past date: rank, app, developer, rating and the move since the previous capture (new entries marked), plus apps tha…”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes

  7 inputs

  • storestring“'apple' (default) or 'play'.”
  • countrystring“Two-letter country code (default 'us').”
  • chartstring“'free' (default), 'paid' or 'grossing'.”
  • categorystring“App Store genre id (`36` or `all` = all apps, `6014` = games, …) or Play category (`GAME_PUZZLE`; `APPLICATION` = all apps).”
  • datestring“The chart as of this date (ISO).”
  • limitinteger“How many ranks to return (default 100, max 200).”
  • formatstring“'markdown' (default): compact tables for reading.”
• keyword_researchon 2 other servers

  “Keyword metrics and research for App Store / Google Play search terms: popularity (5–100), difficulty (0–100), result count and the #1 result's estimated daily downloads.”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes

  7 inputs, 1 required

  • termsarrayrequired“Search terms, 1–25 (at most 5 with include related or suggestions)”
  • storestring“Required unless `app` is given.”
  • countrystring“Two-letter ISO country code (storefront), e.g.”
  • appstring“Any app identifier (as in `{app}`); adds `app.rank` and `app.relevance` per term.”
  • waitboolean“Block up to ~25 s for a refresh (default).”
  • includearray“related (~10 related terms with metrics), suggestions (store autocomplete), top_apps (current top 10).”
  • formatstring“'markdown' (default): compact tables for reading.”
• track_keywords

  “Deprecated: use watch with kind keyword (also reports rank moves as events).”

  Publisher declares: read-only no · destructive no · idempotent yes · open-world yes

  6 inputs, 2 required

  • termsarrayrequired“Search terms to track, e.g.”
  • storestringrequired“'apple', 'play' or 'both' (tracks each term in each store)”
  • countriesarray“Two-letter country codes to track in (default ['us'])”
  • depthinteger“How many results to keep per ranking (default 100 Apple / 50 Play).”
  • tagsarray“Free-form labels.”
  • formatstring“'markdown' (default): compact tables for reading.”
• untrack_keywords

  “Deprecated: use unwatch for keyword watches.”

  Publisher declares: read-only no · destructive yes · idempotent yes · open-world yes

  1 input, 1 required

  • idsarrayrequired“Tracked keyword ids”
• list_tracked_keywords

  “Deprecated: use list_watches (keyword watches list their slots).”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes

  4 inputs

  • storestring“'apple' = Apple App Store (iOS), 'play' = Google Play (Android).”
  • countrystring“Only this two-letter country code.”
  • qstring“Only terms containing this text.”
  • formatstring“'markdown' (default): compact tables for reading.”

Each quoted sentence is the first sentence of the publisher’s own description. The kind of tool and the “changes data” mark are our AI model’s reading of that description, not something we tested: two differently worded runs had to agree, otherwise no label is shown, and nobody has checked them by hand. A tool without the “changes data” mark is described as only reading, searching or calculating, or the two runs did not agree. No tool was called. Read the publisher’s full description before relying on it. “Publisher declares” lists the hints the server itself sends with the tool (MCP annotations: read-only, destructive, idempotent, open-world); they are the publisher's claims, not checked by us. Inputs are the parameters in the tool's own input schema: name, declared type, whether it is required, and the first sentence of its description. Read 2026-10-24.

The registry verifies a package once, when it is published, and does not re-check it. A difference below is about the listing, not a judgement of the publisher.