MCP Appium - MCP server for Mobile Development and Automation | iOS, Android, Simulator, Emulator, and Real Devices

MCP Appium is an intelligent MCP (Model Context Protocol) server designed to empower AI assistants with a robust suite of tools for mobile automation. It streamlines mobile app testing by enabling natural language interactions, intelligent locator generation, and automated test creation for both Android and iOS platforms.

Table of Contents

• Features
• Prerequisites
• Installation
• Configuration
• Available Tools
• Client Support
• Usage Examples
• Contributing
• License

🚀 Features

• Cross-Platform Support: Automate tests for both Android (UiAutomator2) and iOS (XCUITest).
• Intelligent Locator Generation: AI-powered element identification using priority-based strategies.
• Interactive Session Management: Easily create and manage sessions on local mobile devices.
• Smart Element Interactions: Perform actions like clicks, text input, screenshots, and element finding.
• Automated Test Generation: Generate Java/TestNG test code from natural language descriptions.
• Page Object Model Support: Utilize built-in templates that follow industry best practices.
• Flexible Configuration: Customize capabilities and settings for different environments.

📋 Prerequisites

Before you begin, ensure you have the following installed:

System Requirements

• Node.js (v22 or higher)
• npm or yarn
• Java Development Kit (JDK) (8 or higher)
• Android SDK (for Android testing)
• Xcode (for iOS testing on macOS)

Mobile Testing Setup

Android

1. Install Android Studio and the Android SDK.
2. Set the ANDROID_HOME environment variable.
3. Add the Android SDK tools to your system's PATH.
4. Enable USB debugging on your Android device.
5. Install the Appium UiAutomator2 driver dependencies.

iOS (macOS only)

1. Install Xcode from the App Store.
2. Install the Xcode Command Line Tools: xcode-select --install.
3. Install iOS simulators through Xcode.
4. For real device testing, configure your provisioning profiles.

🛠️ Installation

As an MCP Server

To integrate MCP Appium with your MCP client, add the following to your configuration:

{
  "mcpServers": {
    "mcp-appium": {
      "disabled": false,
      "timeout": 100,
      "type": "stdio",
      "command": "npx",
      "args": ["mcp-appium"],
      "env": {
        "ANDROID_HOME": "/path/to/android/sdk",
        "CAPABILITIES_CONFIG": "/path/to/your/capabilities.json"
      }
    }
  }
}

⚙️ Configuration

Capabilities

Create a capabilities.json file to define your device capabilities:

{
  "android": {
    "appium:app": "/path/to/your/android/app.apk",
    "appium:deviceName": "Android Device",
    "appium:platformVersion": "11.0",
    "appium:automationName": "UiAutomator2",
    "appium:udid": "your-device-udid"
  },
  "ios": {
    "appium:app": "/path/to/your/ios/app.ipa",
    "appium:deviceName": "iPhone 15 Pro",
    "appium:platformVersion": "17.0",
    "appium:automationName": "XCUITest",
    "appium:udid": "your-device-udid"
  }
}

Set the CAPABILITIES_CONFIG environment variable to point to your configuration file.

🎯 Available Tools

Session Management

• select_platform: Choose between "android" or "ios".
• create_session: Create a new mobile automation session.
• appium_activate_app: Activate a specified app.
• appium_terminate_app: Terminate a specified app.

Element Interaction

• generate_locators: Generate intelligent locators for all interactive elements on the current screen.
• appium_find_element: Find a specific element using various locator strategies.
• appium_click: Click on an element.
• appium_set_value: Enter text into an input field.
• appium_get_text: Retrieve the text content of an element.
• appium_screenshot: Capture a screenshot of the current screen.
• appium_scroll: Scroll the screen vertically.
• appium_scroll_to_element: Scroll until a specific element is found.

Test Generation

• appium_generate_tests: Generate automated test code from natural language scenarios.

🤖 Client Support

MCP Appium is designed to be compatible with any MCP-compliant client.

📚 Usage Examples

Amazon Mobile App Checkout Flow

Here's an example prompt to test the Amazon mobile app checkout process:

Open Amazon mobile app, search for "iPhone 15 Pro", select the first search result, add the item to cart, proceed to checkout, sign in with email "test@example.com" and password "testpassword123", select shipping address, choose payment method, review order details, and place the order. Use JAVA + TestNG for test generation.

This example demonstrates a complete e-commerce checkout flow that can be automated using MCP Appium's intelligent locator generation and test creation capabilities.

🙌 Contributing

Contributions are welcome! Please feel free to submit a pull request or open an issue to discuss any changes.

📄 License

This project is licensed under the MIT License. See the LICENSE file for details.