App Store Connect MCP Server

An MCP (Model Context Protocol) server that wraps Apple's App Store Connect API, giving AI assistants the ability to manage apps, builds, TestFlight, reviews, and more — right from your IDE.

Getting Your API Credentials

You need three values from Apple to use this server. Here's how to get them:

1. Go to App Store Connect → Users and Access → Integrations → Team Keys
2. Click Generate API Key (or use an existing one)
3. Give it a name (e.g. "MCP Server") and select a role — App Manager or Admin is recommended for full access
4. Collect your credentials:

Credential	Where to find it
Key ID	Shown in the key table after generating (e.g. ABC1234DEF)
Issuer ID	Shown at the top of the Team Keys page (a UUID like 12345678-1234-1234-1234-123456789abc)
Private Key (.p8)	Downloaded when you first create the key — click Download API Key. This can only be downloaded once, so store it safely

5. Save the .p8 file somewhere secure on your machine (e.g. ~/.appstoreconnect/AuthKey_ABC1234DEF.p8)

Note: If you've already downloaded the key and lost it, you'll need to generate a new one. Apple does not allow re-downloading .p8 files.

Setup

Claude

<details> <summary>Claude Code (CLI)</summary>

claude mcp add appstore-connect \
  --transport stdio \
  --env ASC_KEY_ID=YOUR_KEY_ID \
  --env ASC_ISSUER_ID=YOUR_ISSUER_ID \
  --env ASC_PRIVATE_KEY_PATH=/absolute/path/to/AuthKey.p8 \
  -- npx -y asc-mcp-server

</details>

<details> <summary>Claude Desktop</summary>

Add to your claude_desktop_config.json:

OS	Path
macOS	~/Library/Application Support/Claude/claude_desktop_config.json
Windows	%APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "appstore-connect": {
      "command": "npx",
      "args": ["-y", "asc-mcp-server"],
      "env": {
        "ASC_KEY_ID": "YOUR_KEY_ID",
        "ASC_ISSUER_ID": "YOUR_ISSUER_ID",
        "ASC_PRIVATE_KEY_PATH": "/absolute/path/to/AuthKey.p8"
      }
    }
  }
}

</details>

Cursor

Add to .cursor/mcp.json in your project (or ~/.cursor/mcp.json for global):

{
  "mcpServers": {
    "appstore-connect": {
      "command": "npx",
      "args": ["-y", "asc-mcp-server"],
      "env": {
        "ASC_KEY_ID": "YOUR_KEY_ID",
        "ASC_ISSUER_ID": "YOUR_ISSUER_ID",
        "ASC_PRIVATE_KEY_PATH": "/absolute/path/to/AuthKey.p8"
      }
    }
  }
}

Verify under Cursor Settings → MCP after restarting.

Antigravity

Add to ~/.gemini/antigravity/mcp_config.json (or via Agent pane → MCP Servers → Manage MCP Servers → View raw config):

{
  "mcpServers": {
    "appstore-connect": {
      "command": "npx",
      "args": ["-y", "asc-mcp-server"],
      "env": {
        "ASC_KEY_ID": "YOUR_KEY_ID",
        "ASC_ISSUER_ID": "YOUR_ISSUER_ID",
        "ASC_PRIVATE_KEY_PATH": "/absolute/path/to/AuthKey.p8"
      }
    }
  }
}

Tip: Run npx -y asc-mcp-server once in your terminal first so the package is cached — Antigravity's first-run timeout can otherwise cause the server to fail to start.

Available Tools

Tool	Description
list_apps	List all apps in your App Store Connect account
get_app	Get details for a specific app
list_builds	List builds, optionally filtered by app or state
get_build	Get details for a specific build
list_app_versions	List App Store versions for an app
get_app_version	Get details for a specific version
submit_for_review	Submit an app version for App Store review
list_beta_groups	List TestFlight beta groups
list_beta_testers	List TestFlight beta testers
add_beta_tester	Add a tester to a beta group
list_users	List team members
list_devices	List registered devices
list_bundle_ids	List bundle IDs
list_customer_reviews	List customer reviews for an app
respond_to_review	Respond to a customer review
list_certificates	List signing certificates
list_profiles	List provisioning profiles
list_in_app_purchases	List in-app purchases for an app
list_subscriptions	List subscription groups for an app
get_sales_report	Download sales and financial reports

License

MIT