Unity API Documentation

Unity API Documentation (unity-api-mcp) is an MCP (Model Context Protocol) server that provides AI agents with highly accurate, version-specific Unity API documentation. It prevents common issues like hallucinated signatures, wrong namespaces, and deprecated API usage by offering instant, structured, and up-to-date answers from a local SQLite database for Unity 2022 LTS, 2023, and Unity 6. Designed for integration with any MCP-compatible AI tool (Claude Code, Cursor, Windsurf, etc.), it supports developers, tool builders, and AI agents working with Unity projects, significantly reducing token usage and ensuring correctness.