Unity MCP
unity-mcp-cli · by IvanMurzak
AI Skills, MCP Tools, and CLI for Unity Engine. Full AI develop and test loop. Use cli for quick setup. Efficient token usage, advanced tools. Any C# method may be turned into a tool by a single line. Works with Claude Code, Gemini, Copilot, Cursor and any other absolutely for free.
No known CVEs
Apache-2.0 license
Actively maintained
Last commit 16d ago
Works with most clients
Transport: stdio, sse, http
7 tools · ~354 tok
Grade A · 0.2% of 200K ctx
Step 1
Install in your client
Config is the same across clients — only the file and path differ.
CD
Supported in Claude Desktopstdio, sse, http · Node 18+
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"ai-game-developer": {
"url": "http://localhost:8080"
}
}
}Are you the author?
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[](https://mcppedia.org/s/unity-mcp)
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What Unity MCP does
Unity MCP is an AI-powered game development assistant for Editor & Runtime. Connect Claude, Cursor, & Windsurf to Unity via MCP. Automate workflows, generate code, and enable AI within your games.
Test This Server
This server supports HTTP transport. Be the first to test it — help the community know if it works.
Scored, not listed
Why this score
Five weighted categories — click any category to see the underlying evidence.
Score breakdown
91/100across 5 weighted dimensions
0255075100
30
18
20
13
10
−9
Security
Maintenance
Efficiency
Documentation
Compatibility
Categoriesclick a row to see evidence
Security
OSV.devNo known CVEs.
Checked unity-mcp-cli against OSV.dev.
Inventory
Tools (7)
Click any tool to inspect its schema.
~354 tokens total
Community
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Frequently Asked Questions
- Is Unity MCP safe to use?
- Unity MCP has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under Apache-2.0.
- How do I install Unity MCP?
- Unity MCP supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
- What can Unity MCP do?
- Unity MCP provides 7 tools: Tools, Skills, Extensible, Client, Plugin and 2 more. See the full tools list on the server page for descriptions and parameters.
- What AI clients work with Unity MCP?
- Unity MCP is compatible with claude-desktop, cursor, claude-code, windsurf. It uses stdio and sse and http transport.
- Is Unity MCP actively maintained?
- Unity MCP is actively maintained — last commit was 16 days ago. It has 3,404 GitHub stars.
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