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Unity MCP

MCP server · by shiranui-isuzu

AI Agents nuget v4.4.2

Unity Editor automation for AI agents: scenes, prefabs, assets, shaders, Timeline, tests, builds.

View source ↗ Website ↗ Generate config for multiple servers More servers

Install

unavailable — hosted endpoints aren’t versioned

nuget
IsuzuUnityCli

Setup by client

Pick your client — the config below is generated for this server. Copy respects the “Pin version” switch above.

This server ships as a downloadable bundle: IsuzuUnityCli

Format verified against the official Claude Desktop docs ↗.

Environment variables

Defined in the server's official registry manifest. Required secrets are shown as <YOUR_…> placeholders in the configs above.

  • UNITY_MCP_STATE_DIR — Where the Editor writes its descriptors. Set this only when the default location cannot be reached, such as from WSL.
  • UNITY_MCP_HOST — Replaces 127.0.0.1 in the descriptor endpoint, for reaching an Editor on the Windows host from WSL.

GitHub

⭐ 332 stars · 最近更新于 21 天前 · MIT license

These star and push figures are for the shared repository — 2 listings on this site point at the same repository.

About this server

Unity MCP 統合フレームワーク English Version Tiếng Việt Unity Editor を AI エージェントに開放するフレームワークです。人が手で実行しても、スクリプトから呼んでも、同じ経路を通ります。 MCP クライアントは、Editor 自身が公開する Streamable HTTP エンドポイント /mcp に直接接続します。別プロセスの MCP サーバーはありません。Claude Code、Cursor、Codex、Gemini CLI、VS Code、Claude Desktop で動作を確認しています。…

Summary from the project README — github.com/isuzu-shiranui/UnityMCP

Distributed as nuget, listed under AI Agents. Review our MCP security guide before granting access to real data.

Frequently asked questions

What does the Unity MCP MCP server do?

Unity MCP 統合フレームワーク English Version Tiếng Việt Unity Editor を AI エージェントに開放するフレームワークです。人が手で実行しても、スクリプトから呼んでも、同じ経路を通ります。 MCP クライアントは、Editor 自身が公開する Streamable HTTP エンドポイント /mcp に直接接続します。別プロセスの MCP サーバーはありません。Claude Code、Cursor、Codex、Gemini CLI、VS Code、Claude Desktop で動作を確認しています。

How do I install Unity MCP?

Run the install command shown above, then paste the config for your client (Claude Desktop, Claude Code, Cursor, VS Code or Windsurf) into its MCP settings and restart the client.

Is Unity MCP free to use?

The MCP server itself is free to install. The source is public on https://github.com/isuzu-shiranui/UnityMCP. Any third-party service it calls may require its own API key and account.

Which clients support Unity MCP?

Any MCP-compatible client can use it, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf and custom agents.

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