# UnrealGenAISupport

UnrealGenAISupport is an Unreal Engine plugin for generative AI integrations that also documents an MCP-based editor-control workflow.

Canonical URL: https://a2a-mcp.org/entry/unrealgenaisupport

Language: en

Category: MCP Servers

Updated: 2026-09-14

## About

UnrealGenAISupport is an Unreal Engine plugin for generative AI integrations that also documents an MCP-based editor-control workflow.

## Key Features

- Integrate supported language and media model services into Unreal projects.
- Connect an AI assistant to the Unreal editor using the plugin’s MCP setup.

## Use Cases

Inspect or automate Unreal editor workflows with an AI coding assistant.

## Limitations

The repository distinguishes the open project from paid Gen AI Pro variants. Model API credentials and supported features depend on the integration selected.

## Sources

- Project documentation: https://github.com/prajwalshettydev/UnrealGenAISupport

## MCP Setup

### Prerequisites

- Unreal Engine project with the GenerativeAISupport plugin.
- Python and fastmcp: pip install fastmcp

### Companion app or plugin

Name: GenerativeAISupport Unreal plugin
Install URL: https://github.com/prajwalshettydev/UnrealGenAISupport

- Install the plugin in the project and enable the Python Editor Script Plugin.
- Start the plugin MCP socket service using its documented editor settings.

The open-source plugin and paid GenAIPro features are separate.

### Client setup

#### Claude Code

Transport: `stdio`

```json
{
  "mcpServers": {
    "unreal-handshake": {
      "command": "python",
      "args": [
        "/path/to/project/Plugins/GenerativeAISupport/Content/Python/mcp_server.py"
      ],
      "env": {
        "UNREAL_HOST": "localhost",
        "UNREAL_PORT": "9877"
      }
    }
  }
}
```

- Replace the script path with the file in your project.

### Environment variables

- `UNREAL_HOST`
- `UNREAL_PORT`

Setup docs: https://github.com/prajwalshettydev/UnrealGenAISupport

## Tags

- MCP
- unreal-engine
- generative-ai

## Alternatives

- ChiR24 Unreal Engine MCP Server
- chongdashu Unreal MCP

## Sources

- [Project website](https://github.com/prajwalshettydev/UnrealGenAISupport)
- [Project documentation](https://github.com/prajwalshettydev/UnrealGenAISupport)

Last checked: 2026-09-14