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unity-mcp-plugin
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unity-mcp-plugin

Active·★ 257·NOASSERTION·Updated 2026-10-11

This package runs a lightweight HTTP bridge inside the Unity Editor on localhost:7890. The companion Unity MCP Server connects to it, exposing 288 tools to AI assistants across 30+ feature categories. It enables AI to control the Unity Editor for game development tasks like scene creation, scripting, building, and profiling.

unity-mcp-plugin sits in the Dev Tooling 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 Scene Management (open, save, create scenes, hierarchy browsing). A representative use case is Neon Brick Breaker — AI builds a complete game from scratch in under 5 minutes. The listed license is NOASSERTION. GitHub stars are currently 257. Relevant tags include ai, ai-assisted-development.

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

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Guides
#ai#ai-assisted-development#ai-game-development#amplify-shader-editor#anklebreaker#claude#csharp#game-development
$ Install
$ git clone https://github.com/AnkleBreaker-Studio/unity-mcp-plugin.git
↗ Visit site★ GitHub
01

Features

01Scene Management (open, save, create scenes, hierarchy browsing)
02GameObjects & Components (create, delete, inspect, modify transforms and properties)
03Assets & Scripts (import, create, edit, manage prefabs and materials)
04Build & Profiling (multi-platform builds, profiler, frame debugger)
05Animation & Physics (animation clips, controllers, raycasts, collision)
02

Why choose it

+Scene Management (open, save, create scenes, hierarchy browsing)
+GameObjects & Components (create, delete, inspect, modify transforms and properties)
+Neon Brick Breaker — AI builds a complete game from scratch in under 5 minutes
+Comes with a clearly listed NOASSERTION license.
03

Trade-offs

!Compatibility coverage appears narrow, so your target environment should be validated before adoption.
04

Compatibility

Unity Editor
Unity Editor
Verified via docs
05

Quick start

1
$ git clone https://github.com/AnkleBreaker-Studio/unity-mcp-plugin.git
06

Use cases

↳Neon Brick Breaker — AI builds a complete game from scratch in under 5 minutes
↳3D Medieval Village — AI generates terrain, houses, and environment from an empty scene
↳3D Castle — AI creates a multi-room castle with FPS walkthrough verification
07

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⚡Top VS:
VSunity-mcp-server★525→VSue-mcp★446→VSopenaccountants★457→

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01Features02Why choose it03Trade-offs04Compatibility05Quick start06Use cases
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AnkleBreaker-Studio /
unity-mcp-plugin
↗

Unity MCP Plugin (UPM) — Editor bridge for AI-assisted game development. Enables Claude, Cursor & MCP-compatible AI to control Unity Editor with 268 tools: scenes, GameObjects, components, builds, profiling, Shader Graph, Amplify Shader Editor, terrain, physics, NavMesh & more. Free & open source.

257
Last commit1w ago
StatusActive
CategoryDev Tooling
Links
Documentation↗Discussion↗Issues↗Releases↗
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