mcp-server

Unreal_mcp: Control UE with AI

Get AI assistant control in Unreal Engine with Unreal_mcp, a comprehensive MCP server for founders and developers, built with TypeScript and C++.
intermediate1-2 hours💵 Free (self-hosted)
850 stars159 forksC++Guide quality 8/10Updated 8/29/2026100% free · open source
What it is

Makes AI assistants like Claude control Unreal Engine games through programming.

Real use case example

"A solo game developer wants to add dynamic weather effects to their game. They link their Unreal Engine project with their MCP server, train an AI assistant to respond to weather triggers, and use the AI to automatically generate and upload the updated game assets. The game now has realistic weather simulations in just 3 weeks, instead of the original 6."

Best insideClaude DesktopCursorCodex CLI
When to use it
  • When you need to integrate AI-powered automation into your Unreal Engine projects
  • When you want to use AI assistants to streamline tasks and workflows in Unreal Engine
  • When you require a customizable MCP server for advanced AI-driven applications in Unreal Engine
Ready-to-paste prompt
node src/index.ts --port 8080 --bridge ue4-bridge --config mcp-server.json
Heads up: Ensure you have the correct version of Node.js and C++ compiler installed, as specified in the README, to avoid compilation and runtime issues
Saves to your device
Use with Claude
New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

✅ Light setup

Installs with a command or two; your AI agent can do it for you.

Try it instantly — no install
Claude Code
mkdir -p ~/.claude/skills/unreal-mcp && curl -fsSL https://workflowstacks.com/api/skills/unreal-mcp/claude-skill -o ~/.claude/skills/unreal-mcp/SKILL.md
Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)
claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

Quick Actions
Details
Creator
ChiR24
Language
C++
Category
mcp-server
Published
9/7/2025

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