Unreal Engine MCP

What is Unreal Engine MCP?

Unreal Engine MCP brings AI assistance to Unreal Engine 5 development through the Model Context Protocol. UE5's powerful but complex toolset makes it an ideal candidate for AI-powered assistance, from C++ coding to Blueprint visual scripting to material creation.

Blueprint and C++ Support

Unreal MCP understands both Unreal's C++ framework (UObject, AActor, UActorComponent) and Blueprint visual scripting. AI models can help generate properly structured C++ classes with correct UPROPERTY and UFUNCTION macros, or describe Blueprint node graphs for visual scripting workflows.

Material and Shader Assistance

Creating materials in UE5 involves complex node graphs. Unreal MCP can help design material graphs, configure texture parameters, and set up material instances — significantly speeding up visual development.

Configuration

{
  "mcpServers": {
    "unreal": {
      "command": "npx",
      "args": ["unreal-mcp"],
      "env": {
        "UE_PROJECT_PATH": "/path/to/your/ue5/project"
      }
    }
  }
}

Use Cases

Unreal MCP serves game studios, archviz professionals, simulation developers, and anyone working with UE5 who wants AI-assisted development. The server's deep understanding of Unreal's architecture ensures AI suggestions follow UE5 best practices and coding standards.