unreal-engine-skills-for-claude-code

Control Unreal Editor directly from Claude Code via MCP. Hundreds of tools exposed via Unreal's ToolsetRegistry across 30+ toolsets: actors, blueprints, materials, Niagara, Control Rigs, Sequencer, State Trees, widgets, Gameplay Ability System, automation testing, and more.

Install

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Category: Development
Author: Epic Games
GitHub: EpicGames/unreal-engine-skills-for-claude-code-plugin
Website: dev.epicgames.com

Good for

Spawn, move or edit actors in a level directly from Claude Code
Create or edit Blueprints, materials, Niagara, Control Rigs, Sequencer and widgets
Work with the Gameplay Ability System, State Trees and automation testing

Getting started

Enable the ModelContextProtocol and AllToolsets plugins in Unreal Editor
Run /plugin install unreal-engine-skills-for-claude-code@claude-plugins-official
Launch the editor, run ModelContextProtocol.StartServer in the console, then ModelContextProtocol.GenerateClientConfig ClaudeCode to generate the config
Run /mcp in Claude Code to check the connection, then try: List all actors in the current level

Before you install

The editor must be running with the MCP server started to execute tools; the default port is 8000. The SessionStart hook needs bash on PATH, so on Windows use Git Bash or WSL.

Summarized by AI from the project docs; check the official docs before relying on it.

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