Yamu (Unity의 또 다른 Minimal MCP 서버)는 실험 MCP입니다. (Model Context Protocol) AI 코딩 에이전트가 상호 작용할 수 있는 서버 Unity 프로젝트.

특징

• compile_and_wait - Triggers Unity Editor 컴파일, 완료 기다립니다, and return 컴파일 결과 including any errors
• run_tests - Unity Test Runner 테스트 실행 (both EditMode 및 PlayMode) 실시간 상태 모니터링 및 상세한 결과 보고

목적

이 증거 수락은 AI 코딩 에이전트 (Claude Code, Gemini)를 어떻게 설명합니다. CLI, etc.)는 Unity에서 edit-compile-debug 사이클을 통해 자율적으로 이식할 수 있습니다. 이 기본적인 편집 의견 기계장치로 제공될 때 발달 MCP입니다.

필수품

• Platform: macOS (만 테스트 플랫폼)
• **Node.js **: 중간 서버를 실행하려면

설치

##1. 패키지 설치

야무패키지(jp.keijiro.yamu]) 를 “Keijiro” 범위로 설치할 수 있습니다. Unity Package Manager를 사용하여 레지스트리. 프로젝트에 레지스트리를 추가하려면, [이 지침]을 따르십시오.

[방법]: https://gist.github.com/keijiro/f8c7e8ff29bfe63d86b888901b82644c https://gist.github.com/keijiro/f8c7e8ff29bfe63d86b888901b82644c] [T3]] [T3]] [T3]] [T3]] [T3]] [T3]] [T3] [T3]] [T3] [T3] [T3]] [T3]] [T3] [T3]] [T3] [T3]] [T3]] [T3] [T3] [T3]] [T3] [T3]] [T3]] [T3] [T3]] [T3] [T3]] [T3] [T3] [T3]] [T3] [T3]] [T3] [T3]] [T3] [T3] [T3]]] [T3] [T3] [T3] [T3] [T3] https://gist.github.com/keijiro/f8c7e8ff29bfe63d86b888901b82644c https://gist.github.com/keijiro/f8c7e8ff29bfe63d86b888901b82644c [[T3] https://gist.github.com/keijiro/f8c7e8ff29bfe63d86b888901b82644c]]]]] https://gist.github.com/keijiro/f8c7e8ff29bfe63d86b888901b82644c]]]]] https://gist.github.com/keijiro/f8c7e8ff29bfe63d86b888901b82644c]]]]]]]]

##2. MCP Server를 AI Agent에 추가

Yamu

Yamu (Yet Another Minimal MCP server for Unity) is an experimental MCP (Model Context Protocol) server that enables AI coding agents to interact with Unity projects.

Features

• compile_and_wait - Triggers Unity Editor compilation, waits for completion, and returns compilation results including any errors
• run_tests - Executes Unity Test Runner tests (both EditMode and PlayMode) with real-time status monitoring and detailed result reporting

Purpose

This proof-of-concept demonstrates how AI coding agents (Claude Code, Gemini CLI, etc.) can autonomously iterate through edit-compile-debug cycles in Unity development when provided with these basic compilation feedback mechanisms via MCP.

Prerequisites

• Platform: macOS (only tested platform)
• Node.js: Required to run the intermediate server

  brew install node
  

Installation

1. Install the Package

You can install the Yamu package (jp.keijiro.yamu) via the “Keijiro” scoped registry using the Unity Package Manager. To add the registry to your project, follow these instructions.

2. Add the MCP Server to the AI Agent

You can either follow the steps in yamu-mcp-setup.md manually, or let the AI agent do it for you. For example, if you’re using Gemini CLI:

You're Gemini CLI. Follow yamu-mcp-setup.md

The “You’re —” statement is important, as some AI agents don’t know what they are unless explicitly told.

Note: You’ll need to update this configuration each time you upgrade Yamu. You can simply run the same prompt again to refresh it.