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unity-mcp-server
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unity-mcp-server

Active·★ 525·NOASSERTION·Updated 2026-10-06
★ Trending

Unity MCP Server is the most comprehensive MCP server for Unity game development, offering 281 tools across 30+ categories. It connects AI assistants like Claude, Cursor, and Windsurf to Unity Editor and Unity Hub, enabling direct AI control over scenes, GameObjects, builds, profiling, and more. Free and open source.

unity-mcp-server sits in the Memory & Context category, so it is usually better judged by workflow fit, deployment style, and team needs than by isolated features alone. Based on the available metadata, it leans most clearly toward 281 tools covering full Unity workflow across 30+ categories. A representative use case is AI agents can create scenes, manipulate GameObjects, add components, and run builds without leaving the chat interface.. The listed license is NOASSERTION. GitHub stars are currently 522. Relevant tags include ai, ai-assisted-development.

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This write-up is based on the project's README and public repository data. We have not hand-tested the tool.

#ai#ai-assisted-development#ai-game-development#amplify-shader-editor#anklebreaker#claude#claude-desktop#game-development
$ Install
$ git clone https://github.com/AnkleBreaker-Studio/unity-mcp-server.git && cd unity-mcp-server && npm install
↗ Visit site★ GitHub
01

Features

01281 tools covering full Unity workflow across 30+ categories
02Multi-instance support with auto-discovery and port resilience
03Two-tier tool system with lazy loading to manage tool count for MCP clients
04Works with any MCP-compatible AI assistant (Claude, Cursor, Windsurf, etc.)
05Free and open source under AnkleBreaker Open License
02

Why choose it

+281 tools covering full Unity workflow across 30+ categories
+Multi-instance support with auto-discovery and port resilience
+AI agents can create scenes, manipulate GameObjects, add components, and run builds without leaving the chat interface.
+Supports 3 platforms or runtime environments.
03

Trade-offs

!The final decision should still be made through side-by-side comparison with similar tools.
04

Compatibility

Windows
Windows 10+
Verified via docs
macOS
macOS
Verified via docs
Linux
Linux
Verified via docs
05

Quick start

1
$ git clone https://github.com/AnkleBreaker-Studio/unity-mcp-server.git
2
$ cd unity-mcp-server
3
$ npm install
06

Use cases

↳AI agents can create scenes, manipulate GameObjects, add components, and run builds without leaving the chat interface.
↳Automate profiling, memory capture, and Shader Graph editing for optimized workflows.
↳Control Unity Hub to install editors, manage modules, and launch projects.
07

Alternatives

⚡Top VS:
VSunity-mcp-plugin★257→VSclaude-soul★92→VSwidemem-ai★49→

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On this page
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Alternatives
AnkleBreaker-Studio /
unity-mcp-server
↗

Unity MCP Server — 268 tools for AI-assisted game development. Connect Claude, Cursor, or any MCP client to Unity Editor & Unity Hub. Scene management, GameObjects, components, builds, profiling, Shader Graph, Amplify, terrain, physics, NavMesh, animation, MPPM multiplayer & more. Free & open source by AnkleBreaker Studio.

525
Last commit2w ago
StatusActive
CategoryMemory & Context
Links
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