Unity Natural MCP Tools
MCP server for unitynaturalmcpextensiontools
What is Unity Natural MCP Tools?
Unity Natural MCP Tools is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to mcp server for unitynaturalmcpextensiontools
MCP server for unitynaturalmcpextensiontools
This server falls under the Developer Tools category on MCPgee, the world's largest MCP server directory with 33,000+ servers.
Features
- MCP server for unitynaturalmcpextensiontools
Use Cases
Maintainer
Works with
Installation
Manual Installation
npx unitynaturalmcpextensiontoolsConfiguration
Configuration Details
claude_desktop_config.json
Performance
Response Metrics
Resource Usage
How to Set Up and Use Unity Natural MCP Tools
Unity Natural MCP Extension Tools is a C# package for Unity that extends the Unity Natural MCP ecosystem with additional editor tools exposed via the MCP protocol. It provides seven unified tools covering GameObject and component management, material and asset handling, particle systems, scene captures (screenshots), prefab editing, scene management, and project layer settings—enabling AI assistants like Claude to drive Unity Editor operations through natural-language commands.
Prerequisites
- Unity 2022.3 LTS or later (the package follows Unity Natural MCP version requirements)
- Unity Natural MCP installed and configured in your Unity project
- Git installed (for the Unity Package Manager Git URL workflow)
- An MCP-compatible client such as Claude Desktop connected to the Unity Natural MCP server
Install Unity Natural MCP first
Unity Natural MCP Extension Tools depends on Unity Natural MCP. Follow the Unity Natural MCP installation guide before proceeding, as this package will not function without it.
Open the Unity Package Manager
In the Unity Editor, go to Window > Package Manager to open the Package Manager window.
Add the package via Git URL
Click the '+' button in the Package Manager, select 'Add package from git URL...', and paste the repository URL.
https://github.com/sack-kazu/UnityNaturalMCPExtensionTools.gitConfirm installation
Wait for Unity to download and import the package. The seven MCP extension tools will be registered automatically with the Unity Natural MCP server once the import completes.
Configure your MCP client
The extension tools are served through the same Unity Natural MCP server process. Ensure your Claude Desktop configuration already points to the Unity Natural MCP server—no separate config entry is needed for the extension tools.
{
"mcpServers": {
"unity": {
"command": "path/to/unity-natural-mcp-server",
"args": []
}
}
}Open a Unity project and start the MCP server
Open your Unity project, enter Play Mode or use the Unity Natural MCP server start button, then connect your Claude Desktop client to begin issuing commands.
Unity Natural MCP Tools Examples
Client configuration
Example Claude Desktop configuration pointing to the Unity Natural MCP server (which includes the extension tools after package install).
{
"mcpServers": {
"unity": {
"command": "/path/to/unity-natural-mcp-server",
"args": []
}
}
}Prompts to try
Example prompts using the Unity Natural MCP Extension Tools.
- "Create a new empty GameObject named 'PlayerController' in the current scene"
- "Add a Rigidbody component to the 'PlayerController' GameObject"
- "Take a screenshot of the current scene view"
- "Create a new material with a red albedo color and assign it to the 'Cube' object"
- "Save the current scene"
- "Create a new layer called 'Interactables' in the project settings"Troubleshooting Unity Natural MCP Tools
Package fails to import or shows missing dependency errors
Ensure Unity Natural MCP is already installed and working before adding this extension package. Check the Unity Console for specific error messages and verify your Unity version meets the minimum requirements for Unity Natural MCP.
Extension tools do not appear in the MCP tool list
After package import, restart the Unity Natural MCP server from within Unity. The tools register on server startup, so an existing server session will not pick up newly added packages automatically.
Scene capture or screenshot tool returns an error
The McpSceneCaptureTool requires the Unity Editor to have focus and a scene view window open. Ensure the Editor is not in a compile error state and that the Scene view is visible and not occluded.
Frequently Asked Questions about Unity Natural MCP Tools
What is Unity Natural MCP Tools?
Unity Natural MCP Tools is a Model Context Protocol (MCP) server that mcp server for unitynaturalmcpextensiontools It connects AI assistants to external tools and data sources through a standardized interface.
How do I install Unity Natural MCP Tools?
Follow the installation instructions on the Unity Natural MCP Tools GitHub repository. Clone the repo, install dependencies, and add the server config to your AI client.
Which AI clients work with Unity Natural MCP Tools?
Unity Natural MCP Tools works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.
Is Unity Natural MCP Tools free to use?
Yes, Unity Natural MCP Tools is open source and available under the MIT license. You can use it freely in both personal and commercial projects.
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Set Up Unity Natural MCP Tools in Your Editor
Choose your AI client for step-by-step setup instructions.
Quick Config Preview
Add this to your claude_desktop_config.json or .cursor/mcp.json
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