Unity-MCP

An AI-powered game development assistant for Unity Editor and Runtime. It connects AI agents like Claude, Cursor, and Windsurf to Unity via MCP to automate workflows, generate code, enable AI within compiled games for real-time debugging, and allow natural conversation with AI agents.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by IvanMurzak

Vendor documentation

What you can do with it

Automate workflows and generate code in Unity Editor
Enable AI within compiled games for real-time debugging
Develop game mechanics and test them with AI agents
Chat with AI to create objects like cubes in the scene

Source and maintenance

Community listingRegistry 0.17.1

mcp-registry: io.github.IvanMurzak/Unity-MCP@0.17.1 Source repository

Maintenance checked: Oct 31, 2026, 10:27 PM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

docker.io/ivanmurzakdev/unity-mcp-server:0.17.1

oci

docker.io/ivanmurzakdev/unity-mcp-server:0.17.1 package definition

{
  "transport": "stdio",
  "identifier": "docker.io/ivanmurzakdev/unity-mcp-server:0.17.1",
  "registryType": "oci",
  "environmentVariables": [
    {
      "name": "UNITY_MCP_PORT",
      "format": "number",
      "description": "Client -> Server <- Plugin connection port (default: 8080)"
    },
    {
      "name": "UNITY_MCP_PLUGIN_TIMEOUT",
      "format": "number",
      "description": "Plugin -> Server connection timeout (ms) (default: 10000)"
    },
    {
      "name": "UNITY_MCP_CLIENT_TRANSPORT",
      "format": "string",
      "default": "stdio",
      "description": "Client -> Server transport type: stdio or http (default: http)"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

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Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "unity-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "UNITY_MCP_PORT=<YOUR_UNITY_MCP_PORT>",
        "-e",
        "UNITY_MCP_PLUGIN_TIMEOUT=<YOUR_UNITY_MCP_PLUGIN_TIMEOUT>",
        "-e",
        "UNITY_MCP_CLIENT_TRANSPORT=<YOUR_UNITY_MCP_CLIENT_TRANSPORT>",
        "docker.io/ivanmurzakdev/unity-mcp-server:0.17.1"
      ],
      "env": {
        "UNITY_MCP_PORT": "<YOUR_UNITY_MCP_PORT>",
        "UNITY_MCP_PLUGIN_TIMEOUT": "<YOUR_UNITY_MCP_PLUGIN_TIMEOUT>",
        "UNITY_MCP_CLIENT_TRANSPORT": "<YOUR_UNITY_MCP_CLIENT_TRANSPORT>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "unity-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "UNITY_MCP_PORT=<YOUR_UNITY_MCP_PORT>",
        "-e",
        "UNITY_MCP_PLUGIN_TIMEOUT=<YOUR_UNITY_MCP_PLUGIN_TIMEOUT>",
        "-e",
        "UNITY_MCP_CLIENT_TRANSPORT=<YOUR_UNITY_MCP_CLIENT_TRANSPORT>",
        "docker.io/ivanmurzakdev/unity-mcp-server:0.17.1"
      ],
      "env": {
        "UNITY_MCP_PORT": "<YOUR_UNITY_MCP_PORT>",
        "UNITY_MCP_PLUGIN_TIMEOUT": "<YOUR_UNITY_MCP_PLUGIN_TIMEOUT>",
        "UNITY_MCP_CLIENT_TRANSPORT": "<YOUR_UNITY_MCP_CLIENT_TRANSPORT>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "unity-mcp": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "UNITY_MCP_PORT=<YOUR_UNITY_MCP_PORT>",
        "-e",
        "UNITY_MCP_PLUGIN_TIMEOUT=<YOUR_UNITY_MCP_PLUGIN_TIMEOUT>",
        "-e",
        "UNITY_MCP_CLIENT_TRANSPORT=<YOUR_UNITY_MCP_CLIENT_TRANSPORT>",
        "docker.io/ivanmurzakdev/unity-mcp-server:0.17.1"
      ],
      "env": {
        "UNITY_MCP_PORT": "<YOUR_UNITY_MCP_PORT>",
        "UNITY_MCP_PLUGIN_TIMEOUT": "<YOUR_UNITY_MCP_PLUGIN_TIMEOUT>",
        "UNITY_MCP_CLIENT_TRANSPORT": "<YOUR_UNITY_MCP_CLIENT_TRANSPORT>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "unity-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "UNITY_MCP_PORT=<YOUR_UNITY_MCP_PORT>",
        "-e",
        "UNITY_MCP_PLUGIN_TIMEOUT=<YOUR_UNITY_MCP_PLUGIN_TIMEOUT>",
        "-e",
        "UNITY_MCP_CLIENT_TRANSPORT=<YOUR_UNITY_MCP_CLIENT_TRANSPORT>",
        "docker.io/ivanmurzakdev/unity-mcp-server:0.17.1"
      ],
      "env": {
        "UNITY_MCP_PORT": "<YOUR_UNITY_MCP_PORT>",
        "UNITY_MCP_PLUGIN_TIMEOUT": "<YOUR_UNITY_MCP_PLUGIN_TIMEOUT>",
        "UNITY_MCP_CLIENT_TRANSPORT": "<YOUR_UNITY_MCP_CLIENT_TRANSPORT>"
      }
    }
  }
}

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