Unreal Engine API Documentation

Unreal Engine API Documentation is an MCP server that empowers AI agents and code assistants to deliver instant, accurate answers about Unreal Engine 5's C++ API. It provides reliable access to up-to-date UE5 C++ API docs, including exact function signatures, class references, include paths, and deprecation warnings—eliminating hallucinated code and reducing wasted tokens and context. Designed for AI coding tools like Claude, Cursor, and Windsurf (or any MCP-compatible client), it requires no Unreal Engine installation and supports multiple engine versions, making it ideal for Unreal Engine developers, technical artists, and AI tool integrators.