ASO Skill

Research current Apple App Store rankings, keyword popularity, app metadata, and account credits through a secure hosted OAuth MCP server.

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What it can do

  • Search App Store: Use when the user wants current ranked Apple App Store search results, competitors, or a 0–100 keyword difficulty score for a specific term. One successful call costs one ASO Skill c
  • Get Keyword Popularity: Use when the user wants the current 1–100 Apple App Store popularity of a keyword in one storefront. One successful call costs one credit. Report the source, especially when it
  • Lookup App Store Apps: Use when the user has one to ten numeric Apple App Store IDs and wants current app metadata, ratings, categories, versions, screenshots, or descriptions. Batch all known IDs bec

What data it sees

Do you need an account

No: the server works without sign-in

Research current Apple App Store rankings, keyword popularity, app metadata, and account credits through a secure hosted OAuth MCP server.

How to connect

How to connect ASO Skill to Claude

The server address to paste into Claude settings:

https://aso-skill--viktor-3lay.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect ASO Skill to ChatGPT

The server address to paste into ChatGPT settings:

https://aso-skill--viktor-3lay.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect ASO Skill to Cursor

The server address to paste into Cursor settings:

https://aso-skill--viktor-3lay.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (5)

Raw names from tools/list. Only developers need these.

search_app_storeUse when the user wants current ranked Apple App Store search results, competitors, or a 0–100 keyword difficulty score for a specific term. One successful call costs one ASO Skill credit, including a cache hit. Defaults to US iPhone when omitted. Do not use for Android, historical rankings, downloads, revenue, or ranking predictions.
get_keyword_popularityUse when the user wants the current 1–100 Apple App Store popularity of a keyword in one storefront. One successful call costs one credit. Report the source, especially when it is fallback. Defaults to US. Popularity is not platform-specific and is distinct from difficulty.
lookup_app_store_appsUse when the user has one to ten numeric Apple App Store IDs and wants current app metadata, ratings, categories, versions, screenshots, or descriptions. Batch all known IDs because one successful batch costs one credit. Report missingAppIds. Do not use this to search by keyword.
get_credit_balanceUse before a multi-call research plan, when the user asks about balance or usage, or after an insufficient-credits error. Returns paid, promotional, daily-free, total available, and used credits. This call is free, does not charge credits, and only updates internal connection telemetry.
list_credit_packsUse after an insufficient-credits response or when the user asks how to top up. Returns current prepaid credit pack IDs, quantities, prices in minor currency units, currency, and tax behavior. This call is free and only updates internal connection telemetry. Present the choices; do not claim or initiate a purchase through MCP.