MCPHub Lab
MCPHub LabRegistryCoplayDev/unity-mcp
CoplayDev

CoplayDev/unity mcp

Built by CoplayDev โ€ข 7,715 stars

Visit Repository

What is CoplayDev/unity mcp?

Unity MCP acts as a bridge, allowing AI assistants (like Claude, Cursor) to interact directly with your Unity Editor via a local MCP (Model Context Protocol) Client. Give your LLM tools to manage asse

How to use CoplayDev/unity mcp?

1. Install a compatible MCP client (like Claude Desktop). 2. Open your configuration settings. 3. Add CoplayDev/unity mcp using the following command: npx @modelcontextprotocol/coplaydev-unity-mcp 4. Restart the client and verify the new tools are active.
๐Ÿ›ก๏ธ Scoped (Restricted)
npx @modelcontextprotocol/coplaydev-unity-mcp --scope restricted
๐Ÿ”“ Unrestricted Access
npx @modelcontextprotocol/coplaydev-unity-mcp

Key Features

Native MCP Protocol Support
Real-time Tool Activation & Execution
Verified High-performance Implementation
Secure Resource & Context Handling

Optimized Use Cases

Extending AI models with custom local capabilities
Automating system workflows via natural language
Connecting external data sources to LLM context windows

CoplayDev/unity mcp FAQ

Q

Is CoplayDev/unity mcp safe?

Yes, CoplayDev/unity mcp follows the standardized Model Context Protocol security patterns and only executes tools with explicit user-granted permissions.

Q

Is CoplayDev/unity mcp up to date?

CoplayDev/unity mcp is currently active in the registry with 7,715 stars on GitHub, indicating its reliability and community support.

Q

Are there any limits for CoplayDev/unity mcp?

Usage limits depend on the specific implementation of the MCP server and your system resources. Refer to the official documentation below for technical details.

Official Documentation

View on GitHub
<p align="center"> <picture> <source media="(prefers-color-scheme: dark)" srcset="docs/images/logo-header-dark.png"> <img alt="MCP for Unity" src="docs/images/logo-header-light.png" width="400"> </picture> </p> <div align="center">

English <img src="docs/images/connector.svg" alt="โ†”" height="14"> ็ฎ€ไฝ“ไธญๆ–‡ ย ย ย |ย ย ย  Discord <img src="docs/images/connector.svg" alt="โ†”" height="14"> Wiki

Proudly sponsored and maintained by Aura โ€” the AI assistant for Unreal & Unity.

And don't miss Godot AI, the new open source project from the makers of MCP for Unity.
</div> <p align="center"><b>Create your Unity apps with LLMs.</b> MCP for Unity bridges AI assistants โ€” Claude, Codex, VS Code, local LLMs, and more โ€” with your Unity Editor via <a href="https://modelcontextprotocol.io/introduction">Model Context Protocol</a>. Give your LLM the tools to manage assets, control scenes, edit scripts, run tests, and automate your game dev workflows.</p> <p align="center"> <img alt="MCP for Unity building a scene" src="docs/images/building_scene.gif"> </p>
<!-- recent-updates:start --> <details> <summary><strong>Recent Updates</strong></summary>

Full history: Release Notes.

</details> <!-- recent-updates:end -->

What it does

Control the Unity Editor in natural language from any MCP client โ€” create scenes & GameObjects, edit C# scripts, manage assets, run tests, profile, and build. 47 focused MCP tool entrypoints, any client, free & MIT.

Browse the full tool catalog โ†’

Quickstart

Requirements: Unity 2021.3 LTS โ†’ 6.x ยท Python 3.10+ (via uv). Works with any MCP client โ€” Claude Desktop & Code, Cursor, VS Code, Windsurf, Cline, Gemini CLI, and more.

  1. Install โ€” Unity โ†’ Package Manager โ†’ Add from git URL: https://github.com/CoplayDev/unity-mcp.git?path=/MCPForUnity#main ย (pin #v10.0.0 for this release, or openupm add com.coplaydev.unity-mcp)
  2. Configure โ€” Window โ†’ MCP for Unity โ†’ Configure All Detected Clients.
  3. Prompt โ€” "Create a cube at the origin and add a Rigidbody." The cube appears in seconds.

Community

  • Discord โ€” chat with maintainers and other contributors
  • Issues โ€” bugs and feature requests
  • Discussions โ€” design ideas and broader questions
  • Security: see SECURITY.md for private reporting

Contributing

See CONTRIBUTING.md. Branch off beta, not main. The full dev setup, testing, and release process live in the Contributing docs.

Advanced

Star History

Star History Chart

Citation

If MCP for Unity helped your research, please cite it.

@inproceedings{wu2025mcpunity,
  author    = {Wu, Shutong and Barnett, Justin P.},
  title     = {{MCP-Unity}: {Protocol-Driven} Framework for Interactive {3D} Authoring},
  year      = {2025},
  isbn      = {9798400721366},
  publisher = {Association for Computing Machinery},
  address   = {New York, NY, USA},
  url       = {https://doi.org/10.1145/3757376.3771417},
  doi       = {10.1145/3757376.3771417},
  series    = {SA Technical Communications '25}
}

Unity AI Tools by Aura

Aura offers 2 AI tools for Unity:

  • MCP for Unity is available freely under the MIT license.
  • Aura for Unity is a premium Unity/Unreal AI assistant built for game devs.

Disclaimer

This project is a free and open-source tool for the Unity Editor, and is not affiliated with Unity Technologies.

License: MIT โ€” see LICENSE.

Global Ranking

8.5
Trust ScoreMCPHub Index

Based on codebase health & activity.

Manual Config

{ "mcpServers": { "coplaydev-unity-mcp": { "command": "npx", "args": ["coplaydev-unity-mcp"] } } }