AppSkyline App Rankings

by appskyline.com · remote · no sign-in to list tools · v0.2.4 · published by com.appskyline

Track your apps' keyword rankings, reviews and store listings on App Store, Google Play and more.

Deletes · 2Changes · 2

Compare Registry entry

15 tools: 2 can delete or cancel things, 2 change things and 11 only read.

Scanned Oct 21, 2026

Deletes or cancels2Claude Code: deny: see these tools
Can't be undone0Claude Code: ask
Changes things2Claude Code: ask: see these tools
Only reads11Claude Code: allow: see these tools

2 checks matched something in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http appskyline https://mcp.appskyline.com/mcp

Findings

Matches of fixed checks, with the text they matched.

2 warn

Warnget_keyword_overview
The server marks "get_keyword_overview" as not read-only (readOnlyHint: false), and its words say it reads.
Matched text
annotations: {"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false,"openWorldHint":true}; The name "get_keyword_overview" says "get": a word for reading.
What this check looks for
Warnopen_appskyline
The server marks "open_appskyline" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
Matched text
annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "open_appskyline" says "open": a word for a change.
What this check looks for

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

15 tools

Deletes or cancels 2Removes, cancels or revokes something.Claude Code: deny

add_keywordUse this when someone asks to start tracking a keyword for their app in a given language and country.No findings
Why it is in this group
- The name "add_keyword" says "add": a word for a change.
- The server marks it destructive (destructiveHint: true).
Description, as the server wrote it
Use this when someone asks to start tracking a keyword for their app in a given language and country. Returns the new keyword; adding the same term twice creates two rows. Keywords without a country are skipped by the weekly rank check. Not for a one-off rank lookup.
Annotations the server declares
- title: Track a new keyword
- readOnlyHint: false
- destructiveHint: true
- idempotentHint: false
- openWorldHint: false
delete_keywordUse this when someone asks to stop tracking one of their keywords.No findings
Why it is in this group
- The name "delete_keyword" says "delete": a word for removing or ending something.
- The server marks it destructive (destructiveHint: true).
Description, as the server wrote it
Use this when someone asks to stop tracking one of their keywords. Returns deleted, or not-found for an unknown id or one outside the account. Weekly rank checks stop and past snapshots stay, leaving a gap if it is tracked again later. Not for pausing tracking temporarily.
Annotations the server declares
- title: Stop tracking a keyword
- readOnlyHint: false
- destructiveHint: true
- idempotentHint: true
- openWorldHint: false

Changes things 2Creates or changes something that can be changed back.Claude Code: ask

get_keyword_overviewUse this when someone asks how popular a keyword is or which keyword ideas are worth targeting.1 finding
Why it is in this group
- The name "get_keyword_overview" says "get": a word for reading.
- The server marks it as not read-only (readOnlyHint: false).
Findings
- Warn
  The server marks "get_keyword_overview" as not read-only (readOnlyHint: false), and its words say it reads.
  Matched text
  annotations: {"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false,"openWorldHint":true}; The name "get_keyword_overview" says "get": a word for reading.
  What this check looks for
Description, as the server wrote it
Use this when someone asks how popular a keyword is or which keyword ideas are worth targeting. Returns monthly Google web-search volume (a demand proxy, not app-store search counts), difficulty, CPC and competition for up to 50 terms in one country. Terms missing from the 30-day cache trigger a billable lookup. Not for rankings.
Annotations the server declares
- title: Look up keyword search volume
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
open_appskylineUse this when someone wants to open AppSkyline and browse their workspace interactively.1 finding
Why it is in this group
- The name "open_appskyline" says "open": a word for a change.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Findings
- Warn
  The server marks "open_appskyline" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
  Matched text
  annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "open_appskyline" says "open": a word for a change.
  What this check looks for
Description, as the server wrote it
Use this when someone wants to open AppSkyline and browse their workspace interactively. Apps, connected stores and tracked keywords. Starts with up to 100 items. Not for changing data.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false

Only reads 11Looks things up and changes nothing.Claude Code: allow

get_appUse this when someone asks about one of their AppSkyline apps, such as which stores it is on or which languages it supports.No findings
Why it is in this group
- The name "get_app" says "get": a word for reading.
Description, as the server wrote it
Use this when someone asks about one of their AppSkyline apps, such as which stores it is on or which languages it supports. Returns the app's name, default and supported locales, App Store, Mac App Store, Google Play and Microsoft Store ids, and creation and edit times. Not for the live public store page or ratings.
Annotations the server declares
- title: Get app details
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_app_engagement_summaryUse this when someone asks how many downloads, installs, uninstalls or crashes their app had over a period.No findings
Why it is in this group
- The name "get_app_engagement_summary" says "get": a word for reading.
Description, as the server wrote it
Use this when someone asks how many downloads, installs, uninstalls or crashes their app had over a period. Returns store-reported totals, the latest 30 daily rows and top countries for one app and store; metric names differ by store. Not for keyword rankings.
Annotations the server declares
- title: Get downloads and installs
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_keyword_historyUse this when someone asks how their app's ranking for a keyword has changed over time in one store and country.No findings
Why it is in this group
- The name "get_keyword_history" says "get": a word for reading.
Description, as the server wrote it
Use this when someone asks how their app's ranking for a keyword has changed over time in one store and country. Returns the app's rank on each date AppSkyline stored a search snapshot, newest first, up to 365 rows; tracked keywords are re-checked weekly. Not for today's live rank.
Annotations the server declares
- title: Show keyword rank history
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_keyword_rankUse this when someone asks where their app ranks for a keyword right now in one store and country.No findings
Why it is in this group
- The name "get_keyword_rank" says "get": a word for reading.
Description, as the server wrote it
Use this when someone asks where their app ranks for a keyword right now in one store and country. Returns the app's live position, or not-ranked, after scanning the top 50 results by default and up to 200, and renders a rank card. Not for how a rank changed over time.
Annotations the server declares
- title: Check an app's keyword rank
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: true
get_store_listingUse this when someone asks about a competitor's or any app's public store page, such as its rating, number of ratings, price, version or last update.No findings
Why it is in this group
- The name "get_store_listing" says "get": a word for reading.
Description, as the server wrote it
Use this when someone asks about a competitor's or any app's public store page, such as its rating, number of ratings, price, version or last update. Returns the live listing for one store id, with description and release notes cut to 600 characters. Not for your own app's synced text per language.
Annotations the server declares
- title: Read any app's store listing
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: true
get_store_metadataUse this when someone asks about their own app's listing text per language, such as the title, subtitle, keywords or release notes, or whether the latest version is still in review…No findings
Why it is in this group
- The name "get_store_metadata" says "get": a word for reading.
Description, as the server wrote it
Use this when someone asks about their own app's listing text per language, such as the title, subtitle, keywords or release notes, or whether the latest version is still in review or approved. Returns the metadata AppSkyline last synced for each locale, with the version, its review state and the keyword field's length against Apple's 100-character limit; longer texts are cut to 600 characters. Not for a live competitor listing.
Annotations the server declares
- title: Check your store listing and review status
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
list_appsUse this when someone asks which apps they track in AppSkyline, or an app's id is needed.No findings
Why it is in this group
- The name "list_apps" says "list": a word for reading.
Description, as the server wrote it
Use this when someone asks which apps they track in AppSkyline, or an app's id is needed. Returns each app's id, name, default locale and its App Store, Mac App Store, Google Play and Microsoft Store ids, up to 100 apps. Not for finding other apps in a store.
Annotations the server declares
- title: List your AppSkyline apps
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
list_google_play_reviewsUse this when someone asks what users say about their Android app on Google Play, or about recent ratings and complaints.No findings
Why it is in this group
- The name "list_google_play_reviews" says "list": a word for reading.
Description, as the server wrote it
Use this when someone asks what users say about their Android app on Google Play, or about recent ratings and complaints. Returns reviews with stars, text cut to 300 characters, app version, device, language and whether the developer replied, up to 100 per page. Google Play only returns reviews from the last 7 days. Not for App Store reviews.
Annotations the server declares
- title: Read recent Google Play reviews
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: true
list_keywordsUse this when someone asks which keywords they track for an app, or before adding or deleting one.No findings
Why it is in this group
- The name "list_keywords" says "list": a word for reading.
Description, as the server wrote it
Use this when someone asks which keywords they track for an app, or before adding or deleting one. Returns each tracked keyword's id, search term, language, country and bid, up to 500 per call. Not for current rankings or search volume.
Annotations the server declares
- title: List tracked keywords
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
search_store_resultsUse this when someone asks which apps show up for a search term, or who their competitors are for a keyword, on the App Store, Mac App Store, Google Play or Microsoft Store.No findings
Why it is in this group
- The name "search_store_results" says "search": a word for reading.
Description, as the server wrote it
Use this when someone asks which apps show up for a search term, or who their competitors are for a keyword, on the App Store, Mac App Store, Google Play or Microsoft Store. Returns the live results in rank order with store id, title, rating and developer (10 by default, up to 200). Not for one app's own position.
Annotations the server declares
- title: Search an app store
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: true
show_app_overviewUse this when someone wants a quick overview of one of the apps they track in AppSkyline.No findings
Why it is in this group
- The name "show_app_overview" says "show": a word for reading.
Description, as the server wrote it
Use this when someone wants a quick overview of one of the apps they track in AppSkyline. Returns an overview card with the app's connected stores, locales and up to 50 tracked keywords. Not for keyword rankings.
Annotations the server declares
- title: Show app overview
- readOnlyHint: true
- openWorldHint: false
- destructiveHint: false
- idempotentHint: true

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 0.2.4. Values in angle brackets are yours to fill in.

claude mcp add --transport http appskyline https://mcp.appskyline.com/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__appskyline__list_apps",
      "mcp__appskyline__get_app",
      "mcp__appskyline__list_keywords",
      "mcp__appskyline__search_store_results",
      "mcp__appskyline__get_keyword_rank",
      "mcp__appskyline__get_keyword_history",
      "mcp__appskyline__get_store_listing",
      "mcp__appskyline__get_store_metadata",
      "mcp__appskyline__get_app_engagement_summary",
      "mcp__appskyline__list_google_play_reviews",
      "mcp__appskyline__show_app_overview"
    ],
    "ask": [
      "mcp__appskyline__get_keyword_overview",
      "mcp__appskyline__open_appskyline"
    ],
    "deny": [
      "mcp__appskyline__add_keyword",
      "mcp__appskyline__delete_keyword"
    ]
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as appskyline. Review it before you use it.

Keep track

Get told when this server's tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/com.appskyline/appskyline/changes.xml

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Source: MCP Registry. Synced Oct 21, 2026, 17:51 UTC.

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