Does this MCP work for both Apple and Google stores?

Yes, it handles both. You can use capabilities to validate metadata for iOS, and separate capabilities to verify elements for Google Play Store listings.

What is 'keyword density' and why do I need to check it?

Keyword density measures how often you use specific keywords in your text. Running this analysis helps you find the right balance, making sure you rank well without triggering spam filters.

What is the 'Google Play hook'?

The hook refers to the critical first lines of your Google Play description. This capability evaluates those lines to make sure they immediately grab the user's attention.

Do I need to write code to use this MCP?

No. You connect it through your existing AI client (like Claude or Cursor). You just ask your agent what you need, and it handles the technical calls.

Is this just a list of rules, or does it help me write better copy?

It does both. It validates compliance against rules, but it also gives you analysis on keyword density and hook strength, which helps you write better, more effective copy.

How can I check if my iOS keywords are valid?

You can use the validate_ios_metadata capability. It checks your keyword field for character limits and proper comma-separated formatting.

Does this capability help with SEO?

Yes, by using analyze_keyword_density, you can evaluate how frequently your target keywords appear in your description to optimize for search rankings.

What is a 'hook' on Google Play?

A hook is the critical marketing text visible before truncation. The evaluate_google_play_hook capability analyzes your description to see if your main message is captured in those first few lines.

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Connect App Store Listing Optimizer to ChatGPT and Claude

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Get your app found by users who actually need it.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 4 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-04

4 capabilities in this set.

Part of 4 available through App Store Listing Optimizer.

01
Evaluate google play hook
Evaluates the strength of a Google Play Store listing hook
02
Validate google play metadata
Verifies Google Play Store listing elements
03
Validate ios metadata
Validates iOS-specific metadata fields
04
Analyze keyword density
Analyzes keyword density in a text description

Real work

What teams actually run

New App Launch Prep

Before hitting publish, run a full validation suite to check every piece of metadata against both Apple and Google rules.

Refreshing Old Listings

If your app hasn't been updated in a while, use this MCP to analyze your current keywords and update your description for better ranking.

Cross-Platform Compliance

You can compare your metadata across platforms, ensuring your messaging is consistent and compliant everywhere.

A/B Testing Descriptions

Test different versions of your hook and description using the MCP to see which one performs best.

One connector, every AI

App Store Listing Optimizer works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

Building your own app? The connector is yours to use.

You don't need a client to put App Store Listing Optimizer to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

742ms average. Fast in production.

App Store Listing Optimizer is checked daily against the live service.

Daily averagePeak 874ms

Oct 3Today

Fastest day: 543ms
Slowest day: 874ms
14-day trend: Stable-2%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 4 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of App Store Listing Optimizer, so you can see the experience inside your AI.

It does not authenticate your account with App Store Listing Optimizer. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

App Store Listing Optimizer Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_lz1gg7LbWf7O8J6ni82Ed12oNqd80KDsDYruzOU6/mcp

Claude Desktop

Follow the steps below to connect in seconds.

1In Claude Desktop, open Settings → Connectors.
2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
3Click Add and start a new chat — App Store Listing Optimizer capabilities are ready to use.

Configuration · claude_desktop_config.jsonCopy

{
  "mcpServers": {
    "app-store-listing-optimizer-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_lz1gg7LbWf7O8J6ni82Ed12oNqd80KDsDYruzOU6/mcp"
    }
  }
}

Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline

Step-by-step instructions for each client are in the guide. How to connect

Guided setup for Claude? Set up App Store Listing Optimizer in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work App Store Listing Optimizer owners hand off.

This MCP is built for anyone launching or refreshing a mobile app. If you're responsible for getting your app seen in the app stores, this capability gives you the technical checks you need. It takes the guesswork out of metadata optimization.

01
App Developer
Use this to ensure your app's metadata passes platform compliance checks before launch.
02
Product Manager
Use this to validate that your core value proposition is clear and fits within strict character limits.
03
Digital Marketer
Use this to analyze keyword density and optimize your listing for maximum search visibility.

FAQ

Questions App Store Listing Optimizer owners ask.

01
Does this MCP work for both Apple and Google stores?
Yes, it handles both. You can use capabilities to validate metadata for iOS, and separate capabilities to verify elements for Google Play Store listings.
02
What is 'keyword density' and why do I need to check it?
Keyword density measures how often you use specific keywords in your text. Running this analysis helps you find the right balance, making sure you rank well without triggering spam filters.
03
What is the 'Google Play hook'?
The hook refers to the critical first lines of your Google Play description. This capability evaluates those lines to make sure they immediately grab the user's attention.
04
Do I need to write code to use this MCP?
No. You connect it through your existing AI client (like Claude or Cursor). You just ask your agent what you need, and it handles the technical calls.
05
Is this just a list of rules, or does it help me write better copy?
It does both. It validates compliance against rules, but it also gives you analysis on keyword density and hook strength, which helps you write better, more effective copy.
06
How can I check if my iOS keywords are valid?
You can use the validate_ios_metadata capability. It checks your keyword field for character limits and proper comma-separated formatting.
07
Does this capability help with SEO?
Yes, by using analyze_keyword_density, you can evaluate how frequently your target keywords appear in your description to optimize for search rankings.
08
What is a 'hook' on Google Play?
A hook is the critical marketing text visible before truncation. The evaluate_google_play_hook capability analyzes your description to see if your main message is captured in those first few lines.

Explore

More in Developer Tools

Connect App Store Listing Optimizer to Claude, Cursor, ChatGPT & more

Your AI does the work. We keep it safe and sound.

Each Connector runs inside its own sealed environment.

One switch stops every agent. Instantly.

Spending limits that pause instead of surprise.

We ship only the actions that matter.

01-04

Evaluate google play hook

Validate google play metadata

Validate ios metadata

Analyze keyword density

What teams actually run

New App Launch Prep

Refreshing Old Listings

Cross-Platform Compliance

A/B Testing Descriptions

Building your own app? The connector is yours to use.

App Store Listing Optimizer Connector

Claude Desktop

App Developer

Product Manager

Digital Marketer

Does this MCP work for both Apple and Google stores?

What is 'keyword density' and why do I need to check it?

What is the 'Google Play hook'?

Do I need to write code to use this MCP?

Is this just a list of rules, or does it help me write better copy?

How can I check if my iOS keywords are valid?

Does this capability help with SEO?

What is a 'hook' on Google Play?

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