Unity MCP

Overview​

Unity MCP connects AI development clients to the Unity Editor through Model Context Protocol tools, skills and command-line workflows. Supported agents can inspect and modify scenes, assets and C# code or run parts of a development loop from natural-language instructions. The integration is powerful, which also means tool permissions, generated changes and third-party package updates require the same review as direct editor or shell access.

Best for​

Unity developers who want to connect MCP-compatible coding assistants to editor, scene, asset and testing workflows.

Pricing and availability​

The software is available under an open-source license. Infrastructure, app-store distribution, hosted services and professional support may still create costs.

Platforms and integrations​

Available through: windows, macos, linux, api.

Unity MCP integrates with the Unity Editor, MCP-compatible clients, command-line tooling, OpenUPM packages and optional containerized server components.

Privacy and security​

An AI client may receive tools capable of changing project files and editor state. Use version control, restrict tool scope, review diffs, protect credentials and test generated changes in a disposable branch or project copy.

Key strengths​

• Broad Unity editor and project automation
• Works with multiple MCP-compatible AI clients
• Open extension model for exposing C# methods as tools

Key limitations​

• Broad tool access can amplify unsafe agent actions
• Compatibility depends on Unity, package and client versions
• Generated scenes and code still require human testing and review

Editorial note​

CoinBotLab independently maintains this record using current provider documentation and independent sources. Features, pricing, availability and policies can change.