Unity-MCP vs filesystem

Side-by-side comparison to help you pick between these two MCP servers.

	Unity-MCP by IvanMurzak	filesystem by modelcontextprotocol
Stars	★ 2,767	★ 85,748
30d uses	—	—
Score	57	77
Official	—	✓
Categories	Developer ToolsAI / LLM ToolsProductivity	File SystemDeveloper ToolsProductivity
Language	C#	TypeScript
Last commit	this month	this month

Unity-MCP · Summary

Unity-MCP enables AI agents to work directly in Unity Editor and runtime through MCP protocol.

filesystem · Summary

A feature-rich MCP server for filesystem operations with dynamic directory access control.

Unity-MCP · Use cases

Automating Unity project development tasks with AI agents
Creating dynamic NPC behavior in games using LLMs at runtime
Debugging Unity projects with AI assistance

filesystem · Use cases

Enable AI models to read and write project files during development
Allow Claude or other MCP clients to browse and analyze codebases
Provide secure sandboxed access to specific directories for content generation

Unity-MCP · Install

Installation

Unity Package

[Download the Unity package](https://github.com/IvanMurzak/Unity-MCP/releases/latest/download/AI-Game-Dev-Installer.unitypackage)
Import it into your Unity project

OpenUPM

openupm add com.ivanmurzak.unity.mcp

CLI

# Install CLI
npm install -g unity-mcp-cli

# Install plugin in Unity project
unity-mcp-cli install-plugin ./MyUnityProject

# Setup AI skills
unity-mcp-cli setup-skills claude-code ./MyUnityProject

Claude Desktop Configuration

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "unity-mcp": {
      "command": "npx",
      "args": ["unity-mcp-server"],
      "env": {}
    }
  }
}

filesystem · Install

Installation

Using NPX

{
  "mcpServers": {
    "filesystem": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-filesystem",
        "/path/to/allowed/directory"
      ]
    }
  }
}

Using Docker

{
  "mcpServers": {
    "filesystem": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "--mount", "type=bind,src=/path/to/allowed/dir,dst=/projects/allowed/dir",
        "mcp/filesystem",
        "/projects"
      ]
    }
  }
}

VS Code Extension

Click the installation buttons in the README to install directly in VS Code.

Comparison generated from public README + GitHub signals. Last updated automatically.