315 Claude Code plugins · 382 MCP servers · refreshed 26 Oct 2026Get your plugin featured →

Unreal Engine API Documentation

Accurate UE5 C++ API docs for AI agents. Prevents hallucinated signatures and includes.

MCP · local★ 97updated 12 Oct 2026by io.github.Codeturion
run in your terminal
claude mcp add unreal-engine-api-documentation -- uvx unreal-api-mcp

How to start

  1. Run the command in your terminal, in the project where you want it.
  2. Sign in if asked the first time Claude connects.
  3. Check it: run /mcp in Claude Code and look for it in the list.

What it needs

  • UNREAL_VERSIONOptional. Unreal Engine version to serve, e.g. 5.7 or 5.8 (default: auto-detect or 5.8)
  • UNREAL_PROJECT_PATHOptional. Path to Unreal project for auto-detecting version from .uproject EngineAssociation field

Environment variables as listed in the server's MCP Registry entry.