UnrealGenAISupport

Overview

The UnrealGenAISupport plugin is a comprehensive Unreal Engine solution that integrates multiple AI services including OpenAI, Anthropic Claude, DeepSeek, and others. It provides MCP server capabilities allowing Claude Desktop and other clients to control the Unreal Engine environment, spawning objects, manipulating scenes, and generating blueprints. The plugin supports various AI models for chat, 3D generation, TTS, and multimodal applications. It includes both free and paid versions, with the MCP features targeting UE 5.4-5.7+.

Try asking AI

After installing, here are 3 things you can ask your AI assistant:

• spawn_scene_objects

  Spawn objects and shapes in the Unreal Engine scene

  Try:Spawn a cube at location 0,0,0Try:Create a sphere with a blue material
• transform_objects

  Move, rotate, and scale objects in the scene

  Try:Move the actor to position 100,50,200Try:Rotate the selected object by 45 degrees
• change_materials

  Change materials and colors of objects

  Try:Apply a metallic material to the cubeTry:Change the color of the sphere to red
• generate_blueprint

  Create new blueprints in the project

  Try:Generate a character blueprint with health attributeTry:Create a weapon blueprint with fire function
• add_components

  Add new components to actors

  Try:Add a collision component to the actorTry:Attach a particle system emitter
• run_python_script

  Execute Python scripts in the Unreal Engine environment

  Try:Run a script to log all actors in the sceneTry:Execute a Python script to calculate distances
• execute_console_command

  Run Unreal Engine console commands

  Try:Execute 'stat unit' to check performanceTry:Run 'show collision' to visualize collision
• create_project_files

  Create new files and folders in the project

  Try:Create a new Blueprint class called 'Enemy'Try:Add a folder for sound assets
• fetch_3d_model

  Fetch and spawn 3D models based on prompts

  Try:Fetch a car model and place it in the sceneTry:Get a tree asset from the repository
• generate_ui

  Create UI widgets and blueprints

  Try:Generate a health bar widgetTry:Create a menu blueprint with buttons
• control_scene

  Control various aspects of the scene and level

  Try:Save the current sceneTry:Load the level 'MainLevel'
• add_nodes_connections

  Add nodes and connections to blueprints

  Try:Add a print node to the blueprintTry:Connect two nodes with a wire

Note: Tool names were inferred from the MCP feature status section and usage description. The README mentions MCP features but doesn't provide an explicit list of tool names with signatures. Tools are based on the functionality described in the '

Comparable tools

Installation

{
  "mcpServers": {
    "unreal": {
      "command": "path/to/your/UnrelaEngine/Binaries/YourPlatform/YourProject.exe",
      "args": ["-mcp"]
    }
  }
}

Compare UnrealGenAISupport with