Unity API

概要

This MCP server offers a rapid and precise solution for AI agents to look up Unity API documentation, eliminating the need for expensive source file reads that consume tokens and increase the risk of hallucinations. It supports Unity 2022 LTS, 2023, and Unity 6, with dedicated, version-specific databases. By resolving method signatures, namespaces, class references, and deprecation warnings in milliseconds, it empowers AI tools like Claude Code, Cursor, and Windsurf to interact with the Unity API accurately and efficiently, significantly reducing token usage and improving the reliability of AI-generated code.

主な機能

• Delivers accurate Unity API documentation for Unity 2022 LTS, 2023, and Unity 6
• Provides specific tools to search APIs, get method signatures, resolve namespaces, and check deprecation warnings
• Auto-detects Unity version from environment variables or project path, downloading databases on first use
• Covers all UnityEngine and UnityEditor modules, plus popular packages like Input System and Addressables
• Demonstrates up to 11x fewer token costs compared to agents without MCP
• 16 GitHub stars

ユースケース

• Verifying Unity API method parameters and return types before coding
• Resolving correct `using` directives for Unity types
• Quickly searching for Unity APIs by keyword to explore functionalities