Borrowing it
Nothing to install: this file belongs to geuneda/geuneda-mcp-unity. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/geuneda/geuneda-mcp-unity/main/CLAUDE.mdgit clone --depth 1 https://github.com/geuneda/geuneda-mcp-unityWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/geuneda/geuneda-mcp-unity/claude-md)<a href="https://agentmods.dev/instructions/geuneda/geuneda-mcp-unity/claude-md"><img src="https://agentmods.dev/badge/instructions/geuneda/geuneda-mcp-unity/claude-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/geuneda/geuneda-mcp-unity/claude-md"><img src="https://agentmods.dev/badge/instructions/geuneda/geuneda-mcp-unity/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.01487 | $0.01487 |
| Opus 5 | $0.00744 | $0.00744 |
| Sonnet 5 | $0.00297 | $0.00297 |
| Haiku 4.5 | $0.00149 | $0.00149 |
Grade A, and why
geuneda-mcp-unity CLAUDE.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 133 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
이 파일은 이 저장소의 코드를 작업할 때 Claude Code (claude.ai/code)에게 지침을 제공합니다.
프로젝트 개요
MCP Unity는 MCP 지원 클라이언트(Cursor, Windsurf, Claude Code, Codex CLI, GitHub Copilot)에 2계층 아키텍처를 통해 Unity Editor 기능을 노출합니다:
- Unity Editor (C#): 도구/리소스를 실행하는 Unity 내부 WebSocket 서버
- Node.js 서버 (TypeScript): WebSocket을 통해 AI 클라이언트와 Unity를 연결하는 MCP stdio 서버
데이터 흐름: MCP 클라이언트 ⇄ (stdio) ⇄ Node 서버 (Server~/src/index.ts) ⇄ (WebSocket) ⇄ Unity Editor (Editor/UnityBridge/McpUnityServer.cs)
빌드 및 개발 명령어
Node.js 서버 (Server~/)
npm install # 의존성 설치
npm run build # TypeScript를 build/로 컴파일
npm run watch # 감시 모드 컴파일
npm start # 서버 실행 (node build/index.js)
npm test # Jest 테스트 실행 (--experimental-vm-modules 사용)
npm run test:watch # 감시 모드 테스트
npm run inspector # 디버깅을 위한 MCP Inspector 실행
Unity 측
- Unity Editor를 통한 빌드/테스트
- Tools > MCP Unity > Server Window에서 설정
- Window > General > Test Runner에서 EditMode 테스트
주요 디렉토리
Editor/ # Unity Editor 패키지 (C#)
├── Tools/ # MCP 도구 (McpToolBase 상속)
├── Resources/ # MCP 리소스 (McpResourceBase 상속)
├── Services/ # TestRunnerService, ConsoleLogsService
├── UnityBridge/ # WebSocket 서버 + 메시지 라우팅
│ ├── McpUnityServer.cs # 서버 생명주기를 관리하는 싱글톤
│ └── McpUnitySocketHandler.cs # WebSocket 핸들러
└── Utils/ # 로깅, 설정, 워크스페이스 헬퍼
Server~/ # Node.js MCP 서버 (TypeScript/ESM)
├── src/index.ts # 진입점 - 도구/리소스 등록
├── src/tools/ # MCP 도구 정의 (zod + 핸들러)
├── src/resources/ # MCP 리소스 정의
└── src/unity/mcpUnity.ts # Unity에 연결하는 WebSocket 클라이언트
주요 불변 사항
- WebSocket 엔드포인트:
ws://localhost:8090/McpUnity(설정 가능) - 설정 파일:
ProjectSettings/McpUnitySettings.json - 도구/리소스 이름은 Node와 Unity 간 정확히 일치해야 합니다 (
lower_snake_case사용) - 실행 스레드: 모든 도구 실행은 EditorCoroutineUtility를 통해 Unity 메인 스레드에서 실행
새 도구 추가
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 9d ago First seen · 133 lines · 1,487 tokens per session scan A 8421e086c3fe
geuneda-mcp-unity CLAUDE.md is an instructions file published in the GitHub repository geuneda/geuneda-mcp-unity (1 stars, last pushed 6mo ago), licensed MIT. It adds 1,487 tokens to every session, about $0.0074 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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