MCP Unity Plugin for AI Integration in Unity Editor

MCP Unity is an implementation of the Model Context Protocol designed to facilitate interactions between AI assistants and the Unity Editor. This plugin serves as a bridge connecting Unity projects with a Node.js server that implements the MCP protocol, enabling various AI agents, such as Cursor, Windsurf, Claude Code, and Codex CLI, to perform operations within the Unity environment.

Key features include:

• IDE Integration - Automatic integration with IDEs like Visual Studio Code, enhancing code intelligence and autocompletion for Unity packages.
• MCP Server Tools - A suite of tools for manipulating Unity scenes and GameObjects, including commands for executing menu items, selecting game objects, updating properties, and managing scenes.
• Batch Execution - Allows multiple operations to be executed in a single request, optimizing performance and reducing round-trips.

This tool is particularly useful for developers looking to enhance their Unity projects with AI capabilities, streamlining workflows and improving productivity.