Android-MCP

Android-MCP is a lightweight, open-source tool that bridge between AI agents and Android devices. Running as an MCP server, it lets LLM agents perform real-world tasks such as app navigation, UI interaction and automated QA testing without relying on traditional computer-vision pipelines or preprogramed scripts.

✨ Features

• Native Android Integration

Interact with UI elements via ADB and the Android Accessibility API: launch apps, tap, swipe, input text, and read view hierarchies.

• Bring Your Own LLM/VLM

Works with any language model, no fine-tuned CV model or OCR pipeline required.

• Rich Toolset for Mobile Automation

Pre-built tools for gestures, keystrokes, capture, device state, shell commands execution.

• Real-Time Interaction

Typical latency between actions (e.g., two taps) ranges 2-4s depending on device specs and load.

Supported Operating Systems

• Android 10+

Installation

📦 Prerequisites

• Python 3.13
• ADB (Android Debug Bridge)
• Android 10+ (Emulator/ Android Device)

📲 Testing ADB Connection

Before running the server, ensure your Android device is connected and recognized by ADB:

1. Connect your Android device via USB or ensure your emulator is running.

2. Open a terminal and run:

adb devices

3. You should see your device listed:

List of devices attached
   R38M30XXXXX   device

The serial number will differ per device. Emulators show serials like `emulator-5554`.

If the list is empty or shows "unauthorized", check your USB debugging settings on the device.

For WiFi ADB, connect the device first:

adb connect 192.168.1.3:5555
adb devices

🏁 Getting Started

You can run the Android MCP server using UVX (recommended) or UV (for local development).

Option 1: UVX (Recommended)

No need to install dependencies manually. Just configure Claude Desktop:

> Windows note: Use Python 3.13 for `uvx` on Windows. Python 3.14 currently fails to resolve a transitive `pywin32` dependency used by the MCP stack.

1. Locate your config file

2. Add the configuration

{
     "mcpServers": {
       "android-mcp": {
         "command": "uvx",
         "args": [
           "--python",
           "3.13",
           "android-mcp"
         ]
       }
     }
   }

> Note: The server starts first and connects lazily when a tool runs. If no device is specified, it auto-detects connected devices and prefers physical devices over emulators. Use `--device ` or the `ANDROID_MCP_DEVICE` environment variable to target a specific device.

Configure a specific WiFi device with environment variables:

{
     "mcpServers": {
       "android-mcp": {
         "command": "uvx",
         "args": [
           "--python",
           "3.13",
           "android-mcp"
         ],
         "env": {
           "ANDROID_MCP_CONNECTION": "wifi",
           "ANDROID_MCP_HOST": "192.168.1.3"
         }
       }
     }
   }

Or pass explicit flags:

{
     "mcpServers": {
       "android-mcp": {
         "command": "uvx",
         "args": [
           "--python",
           "3.13",
           "android-mcp",
           "--wifi",
           "192.168.1.3"
         ]
       }
     }
   }

Option 2: UV Mode (Local Development)

1. Clone and Install

git clone https://github.com/CursorTouch/Android-MCP.git
   cd Android-MCP
   uv sync

2. Configure Claude Desktop

{
     "mcpServers": {
       "android-mcp": {
         "command": "uv",
         "args": [
           "--directory",
           "",
           "run",
           "android-mcp"
         ]
       }
     }
   }

> Note: Replace `` with the full path to your cloned directory. You can also add `"--device", ""`, `"--wifi", "192.168.1.3"`, or `"--usb"` to control device selection.

> `uv sync` follows the repo's `.python-version`, so local development uses Python 3.13 by default.

Option 3: OpenCode

You can also use Android-MCP with OpenCode. After cloning and installing the repo (see Option 2), add the server as a local MCP in your OpenCode config (`opencode.json`):

{
  "mcp": {
    "android-mcp": {
      "type": "local",
      "command": ["uv", "--directory", "", "run", "android-mcp"]
    }
  }
}

> Note: Replace `` with the full path to your cloned directory. As with UV mode, you can append `"--device"`, `"--wifi"`, `"--usb"`, etc. to the `command` array to control device selection.

🔌 Device Selection

Android-MCP resolves devices lazily when a tool is called, so the MCP server can start even if no device is available yet.

• `--device RFCN2013V8D`: connect to a specific USB serial
• `--device 192.168.1.3:5555`: connect to a specific WiFi ADB target
• `--wifi 192.168.1.3`: use WiFi and auto-append port `5555`
• `--usb`: auto-detect the first USB-connected device
• `--usb RFCN2013V8D`: use a specific USB device
• `--connection wifi`: prefer the first available WiFi ADB device
• `--connection usb`: prefer the first available USB device

Supported environment variables:

• `ANDROID_MCP_DEVICE`: explicit serial or `host:port`
• `ANDROID_MCP_CONNECTION`: `auto`, `usb`, or `wifi`
• `ANDROID_MCP_HOST`: WiFi host, with `:5555` added automatically when omitted

If nothing is configured, Android-MCP will use the first available ADB device reported by `adb devices`. If none are available, tool calls return a configuration error instead of crashing the MCP handshake.

3. Restart the Claude Desktop

Restart your Claude Desktop. You should see "android-mcp" listed as an available integration. That's it, now you're ready to start controlling your Android device with natural language.

For troubleshooting tips (log locations, common ADB issues), see the MCP docs.

🛠️ Available Tools

Claude can access the following tools to interact with Windows:

• `State-Tool`: To understand the state of the device.
• `Click-Tool`: Click on the screen at the given coordinates.
• `Long-Click-Tool`: Perform long click on the screen at the given coordinates.
• `Type-Tool`: Type text on the specified coordinates (optionally clears existing text).
• `Swipe-Tool`: Perform swipe from one location to other.
• `Drag-Tool`: Drag from one point to another.
• `Press-Tool`: To press the keys on the mobile device (Back, Volume Up, ...etc).
• `Wait-Tool`: Pause for a defined duration.
• `State-Tool`: Combined snapshot of active apps and interactive UI elements.
• `Notification-Tool`: To access the notifications seen on the device.
• `Shell-Tool`: To execute shell commands on the android device.

⚙️ Environment Variables

• `SCREENSHOT_QUANTIZED`: Set to `true` to quantize the screenshot to reduce input tokens.

⚠️ Caution

Android-MCP can execute arbitrary UI actions on your mobile device. Use it in controlled environments (emulators, test devices) when running untrusted prompts or agents.

🪪 License

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

🤝 Contributing

Contributions are welcome! Please read CONTRIBUTING for dev setup and PR guidelines.

Made with ❤️ by CursorTouch,

developers: Jeomon George, Muhammad Yaseen

Citation

@misc{
  author       = {cursortouch},
  title        = {Android-MCP},
  year         = {2025},
  publisher    = {GitHub},
  howpublished = {\url{https://github.com/CursorTouch/Android-MCP}},
  note         = {Lightweight open-source bridge between LLM agents and Android},
}