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36+ GitHub stars with active development
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Works with Claude Code, Cursor, Windsurf, and any MCP client
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Open source under MPL-2.0 license — free to use and modify
What is Unreal MCP? Features and use cases explained.
About Unreal MCP
Unreal-MCP connects AI coding assistants directly to Unreal Engine 5. Install the C++ plugin and either the CLI or MCP server, then control the editor from Claude Code, Cursor, Windsurf, and any MCP client. It works as a bridge – you describe what you want, and Unreal-MCP executes it in Unreal Editor. Provides 280 commands across 13 categories including materials, blueprints, Niagara VFX, StateTree, data tables, Mass Entity, Enhanced Input, UMG widgets, and performance profiling. Best for game developers and technical artists who want to speed up Unreal Engine workflows using AI.
Use Cases
- ▸Create complex Niagara particle effects without manually placing nodes when prototyping VFX for a game level
- ▸Set up data tables and Mass Entity configurations when building AI behavior systems
- ▸Profile editor performance and debug bottlenecks when optimizing game performance
- ▸Generate blueprints and materials when iterating on game mechanics in real-time
Features
- ✓Controls Unreal Engine 5 editor from AI coding assistants using natural language or code prompts
- ✓Creates materials, blueprints, Niagara VFX, StateTrees, and data tables without leaving the terminal
- ✓Spawns actors, manages scenes, and profiles performance with 280 commands across 13 categories
- ✓Works with Claude Code, Cursor, Windsurf, VS Code, Gemini CLI, Rider, Zed, and Amazon Q
- ✓Offers both a zero-dependency CLI (Go binary) and a Python MCP server for flexible setup
FAQ
Does Unreal-MCP work with my existing Unreal project?▼
Yes, install the plugin into your project's Plugins folder, then run the init command. It works with UE5.5+ without modifying project structure.
Do I need Python to use Unreal-MCP?▼
No, you can use the standalone CLI (ue-cli) which is a single Go binary with no dependencies. The Python MCP server is optional for certain integrations.
Which AI tools are compatible?▼
Unreal-MCP works with Claude Code, Cursor, Windsurf, VS Code, Gemini CLI, Rider, Zed, and Amazon Q via the MCP server, or directly with any tool that can run a CLI command.
Is there a free version?▼
Yes, the open-source community edition is free and includes 280 commands. A Pro version with 385+ commands and additional features is available at codefizz.dev.
How to install Unreal MCP — setup guide and prerequisites.
Installation
Install Unreal MCP to get started:
$git clone https://github.com/aadeshrao123/Unreal-MCP.git
Or visit the project page for detailed setup instructions.
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