Tapp

Overview

Tapp is a Model Context Protocol server that lets AI agents test iOS, Android, and web applications through agent-driven exploration, recordable test flows, and CI integration gates. Instead of manually switching between tools and apps, your AI assistant can call Tapp as a native set of capabilities to drive and validate your app behavior.

Tapp runs locally via the npm package @aarwitz/tapp, communicating with MCP clients over stdio. It requires no authentication and works immediately after installation. The latest release is v0.17.3, distributed under the MIT license with source code available at aarwitz/tapp on GitHub.

Tapp belongs to the AI & Agents category on mcp.site and works with MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you are the maintainer, please claim this listing to verify ownership and ensure the information stays accurate.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "tapp": {
      "command": "npx",
      "args": [
        "-y",
        "@aarwitz/tapp"
      ]
    }
  }
}