mcp-server

Unity-MCP: AI-Powered Unity Tools

Automate Unity development with AI skills and CLI tools.
3,866 stars350 forksC#Guide quality 8/10Updated 8/10/2026100% free · open source
What it does

Unity-MCP automates Unity development with AI skills and CLI tools, allowing founders to turn any C# method into a tool with a single line of code.

When to use it
  • When you need to automate repetitive tasks in your Unity project
  • When you want to integrate AI-powered tools into your Unity development workflow
  • When you need to efficiently test and develop your Unity project with advanced CLI tools
Ready-to-paste prompt
Turn a C# method into a tool by adding a single line of code, for example: `[McpTool] public void MyTool(){...}`
Heads up: Ensure you have the necessary C# and Unity environment set up and configured correctly, as Unity-MCP relies on these to function properly
Saves to your device
Use with Claude
New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

✅ Light setup

Installs with a command or two; your AI agent can do it for you.

Try it instantly — no install
Claude Code
mkdir -p ~/.claude/skills/unity-mcp && curl -fsSL https://workflowstacks.com/api/skills/unity-mcp/claude-skill -o ~/.claude/skills/unity-mcp/SKILL.md
Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)
claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

What's inside — free to inspect

No purchase needed

Read the entire source before you build — unlike paid marketplaces that hide it behind a buy button.

4
top-level files
10
folders
177.6M
source size
Apache-2.0
license
Key files
README.md
File tree
.claude/
.github/
.vscode/
cli/
commands/
docs/
Installer/
memory/
Unity-MCP-Plugin/
Unity-Tests/
.gitignore
CLAUDE.md
LICENSE
README.md
Quick Actions
Details
Creator
IvanMurzak
Language
C#
Category
mcp-server
Published
4/2/2025

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