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Mobai MCP

by MobAI-Appversion 1.2.1i★ –iRuns on your computer
Registry nameio.github.MobAI-App/mobai-mcp

Install

Overview

Description from the maker (original English)

AI-powered mobile device automation for Android and iOS devices, emulators, and simulators

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs on your computer
  • Transport: stdio
  • Category: Developer tools

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on your computer with your user’s permissions (files, network, apps).
  • The registry lists no key to fill in.

You need

  • npmNode.js installed (for the npx command)

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "mobai": {
      "command": "npx",
      "args": [
        "-y",
        "mobai-mcp"
      ]
    }
  }
}

Run this in your terminal

claude mcp add mobai -- npx -y mobai-mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "mobai": {
      "command": "npx",
      "args": [
        "-y",
        "mobai-mcp"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "mobai": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "mobai-mcp"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account MobAI-App, which owns the repo

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • – Not applicable

    Endpoint responds

    This one runs on your computer; there is no internet endpoint

  • – Not applicable

    Sign-in with OAuth

    Runs on your computer and uses local settings instead

  • … Not checked yet

    No hidden instructions in tool descriptions

    Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Developer toolsi

  • More stars than 0% of the other 4912 servers in this category
  • Published to the registry more recently than 3% of the other 4912 servers in this category
  • Basic checks equal to or better than 100% of the other 4912 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Mobai MCP safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.2.1) reached the registry 9 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: GitHub, Desktop Commander, Cloudflare MCP

Alternatives

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GitHub’s official server lets AI read and manage code, issues and pull requests in your account. Use GitHub’s hosted version or run it locally with Docker.

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

MobAI MCP Server

MCP (Model Context Protocol) server for MobAI — AI-powered mobile device automation. Lets AI assistants (Claude Code, Cursor, Windsurf, Cline, and other MCP-compatible tools) control Android and iOS devices, emulators, and simulators via a single DSL-first interface.

How it works

All device interaction is batched through one primary tool: `execute_dsl`. Instead of exposing dozens of fine-grained tools (tap, swipe, type…), the server accepts a JSON script describing a sequence of actions with predicates, assertions, waits, and conditional branches. This keeps round-trips low and encodes retry/failure strategies server-side.

A small set of companion tools handles device discovery, screenshots, app management, and running .mob test files.

Prerequisites

  • Node.js 18+
  • MobAI desktop app running locally (HTTP API on 127.0.0.1:8686)
  • A connected Android or iOS device, emulator, or simulator

Installation

Claude Code
claude mcp add mobai -- npx -y mobai-mcp
Cursor

Add to .cursor/mcp.json:

{

"mcpServers": { "mobai": { "command": "npx", "args": ["-y", "mobai-mcp"] } } }

Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json (macOS):

{

"mcpServers": { "mobai": { "command": "npx", "args": ["-y", "mobai-mcp"] } } }

Windsurf / Cline / other MCP clients

The server speaks stdio — use your client's generic MCP configuration:

{

"command": "npx", "args": ["-y", "mobai-mcp"] }

Tools

Device management
ToolDescription
list_devicesList all connected Android and iOS devices
get_deviceGet details about a specific device
start_bridgeStart the automation bridge on a device (required before interaction)
stop_bridgeStop the automation bridge
claim_deviceClaim exclusive use of a device for this session (usually optional: acting on an unclaimed device auto-claims it)
release_deviceRelease one or all device leases held by this session
Screenshots
ToolDescription
get_screenshotFast, low-quality screenshot for LLM visual analysis (may be downscaled; response includes scale factor)
save_screenshotFull-quality PNG to disk for reporting, debugging, or sharing
Apps
ToolDescription
list_appsList installed apps on the device
install_appInstall an .apk or .ipa from a local file path
uninstall_appUninstall an app by bundle ID / package name
debug_appLaunch an app in debug mode and write stdout/stderr to a log file
Automation
ToolDescription
execute_dslPrimary tool. Execute a batch of DSL steps: tap, type, swipe, observe, assertions, web automation, metrics, screen recording, and more.
Test management

Tests are .mob files on disk inside project directories. You read, write, and edit them directly using your assistant's filesystem tools — MobAI watches for changes and updates the UI live. MCP is only needed to discover projects and run tests.

ToolDescription
test_get_activeGet the active test project directory and its .mob cases
test_list_projectsList all known test project directories with their .mob cases
test_runRun a .mob test case on a device (project_dir + case_path + device_id, optional params for ${name} substitution)

Resources

Read these before attempting any device interaction — they describe the DSL schema, action set, predicates, failure strategies, and .mob syntax.

URIPurpose
mobai://reference/device-automationHow to control devices — guide, all DSL actions, predicates, and failure strategies
mobai://reference/testingTesting workflow, rules, error fixes, and .mob script syntax

Example

Open the iOS Settings app, navigate to Wi-Fi, and verify the toggle exists:

{

"version": "0.2", "steps": [ {"action": "open_app", "bundle_id": "com.apple.Preferences"}, {"action": "wait_for", "predicate": {"text": "Settings"}, "timeout_ms": 3000}, {"action": "tap", "predicate": {"text_contains": "Wi-Fi"}}, {"action": "wait_for", "predicate": {"type": "switch"}, "timeout_ms": 3000}, {"action": "assert_exists", "predicate": {"type": "switch"}}, {"action": "observe", "include": ["ui_tree"]} ] }

Pass this as the commands argument (a JSON string) to execute_dsl along with a device_id from list_devices.

Troubleshooting

"Connection refused" / "Could not reach the MobAI desktop app" — Make sure the MobAI desktop app is installed and running, and the API is reachable at http://127.0.0.1:8686. If you don't have it yet, download and install it from https://mobai.run/download.

"Bridge not running" — Call start_bridge first. The iOS bridge can take up to a minute to come up.

Screenshots not visible — get_screenshot saves to /tmp/mobai/screenshots/ by default and returns the file path. Use your assistant's file-reading capability to view them. DSL observe screenshots are extracted from the response and saved to the same directory.

Development

git clone https://github.com/MobAI-App/mobai-mcp.git

cd mobai-mcp npm install npm run build node dist/index.js

License

Apache 2.0 — see LICENSE.

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