What is the Unity MCP Server?

The Unity MCP Server grants AI assistants structured, editor-free access to your Unity project data. This allows AI clients to help with game development tasks without requiring the Unity Editor to be open.

What kind of Unity project data can AI assistants access?

AI assistants can query over 70 granular types of project data, including C# scripts, scene structures, prefab details, asset metadata, build settings, quality settings, and package information, directly from the project filesystem.

Which AI clients and IDEs are compatible with Unity MCP Server?

Being MCP-native, it works with any client supporting the Model Context Protocol over stdio. This includes popular AI coding assistants like Cursor, Claude (Desktop/Code), VS Code (via extensions), Windsurf, Continue, and Cline.

Is the Unity Editor required to use this tool?

No, a key feature of Unity MCP Server is its editor-free operation. It reads all necessary information directly from your Unity project's filesystem, eliminating the need to have the Unity Editor running.

Unity

Name: Unity
Author: rachitkumarrastogi

byrachitkumarrastogi

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Productivity & Workflow

Game Development

Developer Tools

Provides AI assistants with structured, editor-free access to Unity project data through the Model Context Protocol.

Unity MCP Server enables AI assistants to understand and interact with your Unity projects without requiring the Unity Editor to be open. It acts as an intermediary, allowing any Model Context Protocol (MCP)-capable IDE or application to query project information, assets, scenes, scripts, and configurations directly from the project filesystem. This server provides a comprehensive set of tools, allowing AI to assist with various Unity development tasks by providing structured data, facilitating faster workflows and advanced project insights for developers.

Key Features

01Supports multiple Unity projects concurrently via environment variables.

020 GitHub stars

03Offers over 70 granular tools for querying project information, code, scenes, and assets.

04MCP-native, ensuring broad compatibility with AI clients and IDEs.

05Integrates with popular AI coding assistants like Cursor, Claude, and VS Code.

06Provides editor-free access to Unity project data and configurations.

Use Cases

01Enable AI assistants to understand and interact with Unity projects from any MCP-capable IDE.

02Automate querying for project details like build scenes, installed packages, or script APIs without opening the Unity Editor.

03Streamline development workflows by allowing AI to analyze project structure, asset references, and code dependencies.