MCP ServerSTDIOOfficialv0.17.1

Unity-MCP MCP Server

Make 3D games in Unity Engine with AI. MCP Server + Plugin for Unity Editor and Unity games.

io.github.IvanMurzak/Unity-MCP

Try MCP with AI models View source

Hosted URL

https://github.com/IvanMurzak/Unity-MCP

Transport

STDIO

Auth

No auth required

What the Unity-MCP MCP server does

How models use it and what it is built for.

Make 3D games in Unity Engine with AI. MCP Server + Plugin for Unity Editor and Unity games.

Connect to Unity-MCP

Hosted endpoint — paste into any MCP client.

https://github.com/IvanMurzak/Unity-MCP

Environment variables

Configuration this server reads at startup.

UNITY_MCP_PORT
Client -> Server <- Plugin connection port (default: 8080)
UNITY_MCP_PLUGIN_TIMEOUT
Plugin -> Server connection timeout (ms) (default: 10000)
UNITY_MCP_CLIENT_TRANSPORT
Client -> Server transport type: stdio or http (default: http)

Resources

Where to find authoritative docs and source for Unity-MCP.

Source repository

Skip the local setup — run MCP in your browser

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Open Agent Studio

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