★ 14k
August 2026
MIT
MCP connectors
What we checked ourselves
Not copied from the project's own blurb. These are things we opened and verified, with the date.
- 23 Aug 2026We checked that the link to the project still resolves.
- 14 Aug 2026We read the licence text itself (LICENSE). No unusual restrictions were stated.
- 31 Aug 2026We read the project's own documentation and found no sign that development has stopped.
Where this sits among the 47 tools we list in MCP connectors
- Commercial use confirmed as allowed45 of 47
- Requires terminal commands3 that do not →
- Requires an API key28 that do not →
- Sends your input to the provider17 that do not →
Counted from our own checks: every tool we list is examined against the same criteria.
What it does
Bridges Claude, Codex, VS Code or a local model to the Unity Editor over MCP, so managing assets, building scenes, editing scripts and running tests become things you ask for rather than click through. Practical caveat first: the agent can modify your project directly, so version control is the difference between a useful assistant and an unrecoverable afternoon. Project contents reach whichever model you configure. MIT.
Summary based on the project's own description. The Japanese page has a fuller beginner guide: setup difficulty, what to prepare, and a step-by-step start.
Screenshots & visuals
Before you start
- Setup difficultySome setup needed
- Command lineRequired
- API keyRequired
- Sends data onlineYes
Judged automatically from the project's own metadata. Always confirm on the official page.
unity-mcp FAQ
- Is unity-mcp free?
- unity-mcp itself is free, but it needs an API key for an external AI service. That service charges separately, though some have a free tier.
- Do I need to install anything or write code to use unity-mcp?
- It connects to an MCP-capable AI app such as Claude. It does not run on its own.
- Does unity-mcp work on a phone?
- No. It needs a computer.
- Can I use unity-mcp commercially?
- The licence is MIT, which permits commercial use. Conditions such as keeping the copyright notice still apply, so read the licence text before shipping it inside something.
How it compares
The conditions that decide whether you can actually use it, side by side.
| Tool | Command line | API key | Sends data out | Phone | Commercial use |
|---|---|---|---|---|---|
| unity-mcp (this page) | Required | Required | Yes | No | Yes |
| Desktop Commander | Required | Not needed | No | No | Yes |
| markdownify-mcp | Required | Not needed | No | No | Yes |
| minutes | Required | Not needed | No | No | Yes |
"Sends data out" means your input is uploaded to someone's server. Pick "No" when the material cannot leave your organisation.