The App Stores Cooolest API

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Forget Fastlane, this is the app stores coolest API.

Getting Started

npx @getmcp/cli add io.github.smbcloudXYZ/ascapi

Requires Pre-built binary. Community-contributed server. Review source before installing.

Claude Desktopguide →Vscodeguide →Cursorguide →Windsurfguide →

Required Environment Variables

ASC_API_KEY
App Store Connect API key ID (Users and Access → Integrations → App Store Connect API).
ASC_ISSUER_ID
App Store Connect API issuer ID, shown on the same page as the key.

Configuration

Config file: ~/Library/Application Support/Claude/claude_desktop_config.json

JSON

{
  "mcpServers": {
    "io.github.smbcloudXYZ/ascapi": {
      "command": "smbcloud-ascapi-cli",
      "env": {
        "ASC_API_KEY": "",
        "ASC_ISSUER_ID": "",
        "ASC_PRIVATE_KEY_PATH": ""
      }
    }
  }
}

Claude Desktop MCP documentation