UnityMCP — security grade SAFE, quality 64/100

Security audit verdict: SAFE · quality 64/100

No red flags found in any of the 11 categories — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

by isuzu-shiranui · MCP Server · ★ 314

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

🔒 Is UnityMCP safe to install? View the security audit →

About UnityMCP

Unity MCP 統合フレームワーク English Version Unity Editor と Model Context Protocol (MCP) を統合する拡張フレームワークです。Claude などの AI 言語モデル、または CLI (curl) から、HTTP 経由で Unity Editor を直接操作できます。 🌟 特徴 (v2.1) HTTP + UDP アーキテクチャ: 各 Unity Editor が HTTP サーバを持ち、UDP ブロードキャストで自動 discovery MCP と HTTP の両方をサポート: Claude Desktop / Claude Code からは MCP tool 経由、スクリプト / CI からは curl 直叩き マルチ Editor 対応: 複数 Unity Editor を同時起動しても パラメータ or プロキシで名前指定ルーティング ドメインリロード耐性: で port を永続化し、リロード跨ぎで同 port を自動再バインド Editor パネルキャプチャ (Windows): Inspector / Hierarchy / Project / Console などの任意 EditorWindow をスクリーンショット built-in コード実行: HTTP と MCP tool が標準装備 (Roslyn 使用) 拡張可能なプラグインアーキテクチャ: / / を実装すればリフレクションで自動登録 統一レスポンスエンベロープ: で成功/エラー/ページングを一貫した形で返す コンテキスト経済: / / / パラメータでレスポンスを絞り込み可能 冪等性分類: / を per-action で宣言し、TS 側が を見て再送可否を制御

ai-agentautomationclaudeclicsharpmcpmodel-context-protocolunityunity-editor

Quick Facts

Stars314
Forks26
LanguageC#
CategoryMCP Server
LicenseMIT
Quality Score64.149797462486/100
Open Issues2
Last Updated2026-09-17
Created2025-04-16
Platformsclaude-code, cli, dotnet, mcp
Est. Tokens~20k

Compatible Skills

These tools work well together with UnityMCP for enhanced workflows:

  • UniCli — semantic(0.47)+complementary+same_lang+similar_pop+shared_platform (61%)
  • Unity-Skills — semantic(0.27)+complementary+same_lang+similar_pop+shared_platform (55%)
  • aitools_client — semantic(0.16)+complementary+same_lang+similar_pop+shared_platform (51%)

UnityMCP alternative? Top 6 similar tools

Looking for a UnityMCP alternative? If you're comparing UnityMCP with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • unity-mcp-plugin by AnkleBreaker-Studio · ⭐ 200

    Unity MCP Plugin (UPM) — Editor bridge for AI-assisted game development. Enables Claude, Cursor & MCP-compatib

  • unity-mcp-pro-plugin by youichi-uda · ⭐ 78

    147 AI tools for Unity game development via MCP (Model Context Protocol). Connect Claude, Cursor, and AI assis

  • XActions by nirholas · ⭐ 533

    ⚡ The Complete X/Twitter Automation Toolkit — Scrapers, MCP server for AI agents (Claude/GPT), CLI, browser sc

  • unity-mcp-server by AnkleBreaker-Studio · ⭐ 366

    Unity MCP Server — 268 tools for AI-assisted game development. Connect Claude, Cursor, or any MCP client to Un

  • glade-mcp by Glade-tool · ⭐ 214

    Connect any MCP-compatible AI client (Claude Code, Cursor, Windsurf) to Unity or Godot. 275+ granular tools, a

  • openclaw-unity-plugin by TomLeeLive · ⭐ 107

    55 MCP tools to drive the Unity Editor from any MCP-compatible AI agent — scenes, GameObjects, prefabs, assets

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Frequently Asked Questions

What is UnityMCP?

UnityMCP is Drive the Unity Editor from an AI agent or the terminal. The Editor serves MCP itself over HTTP, so there is no second process to run, and the isuzu-unity-cli command needs no Node or .NET runtime.. It is categorized as a MCP Server with 314 GitHub stars.

What programming language is UnityMCP written in?

UnityMCP is primarily written in C#. It covers topics such as ai-agent, automation, claude.

How do I install or use UnityMCP?

You can find installation instructions and usage details in the UnityMCP GitHub repository at github.com/isuzu-shiranui/UnityMCP. The project has 314 stars and 26 forks, indicating an active community.

What license does UnityMCP use?

UnityMCP is released under the MIT license, making it free to use and modify according to the license terms.

What are the best alternatives to UnityMCP?

The top alternatives to UnityMCP on Agent Skills Hub include unity-mcp-plugin, unity-mcp-pro-plugin, XActions. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.

How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy, covering 11 red-flag categories including credential harvesting, data exfiltration, and curl | sh installers. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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