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27 GitHub stars with active development
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Open source under Apache-2.0 license — free to use and modify
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MCP server connecting Unity editor to Claude Desktop and other LLM clients
What is MiAO MCP for Unity? Features and use cases explained.
About MiAO MCP for Unity
Unity-MCP connects AI assistants directly to the Unity Editor and built games. Install the server and plugin, then control Unity scenes, assets, and gameplay with natural language. It works as a bridge — describe what you want, and Unity-MCP executes it in Unity. Supports major Unity operations: asset manipulation, scene object creation, game state control, and more. Best for game developers and Unity creators who want to speed up their workflow with AI.
Use Cases
- ▸Create and arrange game objects in the scene without manual scripting when prototyping levels
- ▸Tweak runtime parameters like enemy spawn rates or player speed during playtesting via chat commands
- ▸Automate repetitive asset tasks such as batch renaming or material assignment while managing project assets
Features
- ✓Connects Unity Editor to MCP-compatible AI clients like Claude Desktop and Cursor
- ✓Exposes Unity Editor tools and runtime functions to large language models
- ✓Works across Unity versions 2022.3, 2023.2, and 6000.0 in edit, play, and standalone modes
- ✓Enables natural language control of assets, scenes, game objects, and gameplay parameters
FAQ
Which Unity versions are supported?▼
Unity-MCP is tested on 2022.3.61f1, 2023.2.20f1, and 6000.0.46f1, covering edit mode, play mode, and standalone builds.
Can I use this with Claude or Cursor?▼
Yes, Unity-MCP is designed to work with any MCP-compatible client, including Claude Desktop and Cursor.
Does this require modifying my Unity project?▼
No, the plugin installs as a Unity package without changing your project structure. Just import and configure the server.
Is it safe to use AI control in a live game build?▼
Yes, Unity-MCP can run in standalone builds, but we recommend limiting API exposure to specific commands for security.
How to install MiAO MCP for Unity — setup guide and prerequisites.
Installation
Install MiAO MCP for Unity to get started:
$git clone https://github.com/MiAO-AI-Lab/MiAO-MCP-for-Unity.git
Or visit the project page for detailed setup instructions.
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