Unreal_mcp and UECortex
The two tools are competitors, both serving as independent Model Context Protocol (MCP) servers designed to enable AI assistants or LLMs to interface with Unreal Engine.
About Unreal_mcp
ChiR24/Unreal_mcp
A comprehensive Model Context Protocol (MCP) server that enables AI assistants to control Unreal Engine through the native C++ Automation Bridge plugin. Built with TypeScript and C++.
Provides runtime type introspection and dynamic discovery for Unreal Engine subsystems (lights, debug shapes, sequencer tracks), with graceful degradation allowing the server to start without an active connection and automatic reconnection via exponential backoff. Exposes 36 MCP tools covering asset management, actor control, animation, VFX, sequencer, and blueprint graph editing, routing all operations through a native C++ Automation Bridge plugin with command safety validation and asset caching for performance optimization.
About UECortex
ashd-007/UECortex
An MCP server and tools to interface with LLM models such as Claude
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