ue-mcp

概述

UE-MCP是一个全面的模型上下文协议服务器，为AI助手提供对虚幻编辑器的深度读写访问。它包含19个工具类别，涵盖450多个操作，支持从蓝图、材质到动画、VFX、AI和网络的自然语言编程。其架构包括TypeScript/Node.js MCP服务器，通过WebSocket JSON-RPC与虚幻编辑器内的C++桥接插件通信，使AI能够以编程方式操作虚幻项目。

试试问 AI

装完之后，这里有 5 个你可以让 AI 做的事：

• projectproject(action="get_status")

  Get Unreal Engine project status and connection info

  试试:Check the project status试试:Verify connection to UE editor
• levellevel(action="get_outliner")

  Inspect and manipulate level hierarchy and actors

  试试:Show me what's in the level试试:List all actors in the current level
• assetasset(action="list")

  Browse and manage project assets

  试试:List all assets in the project试试:Find all texture assets
• blueprint

  Read and modify Blueprint graphs and nodes

  试试:Add a print node to the main event graph试试:Compile all blueprints in the project
• material

  Create and edit materials and material instances

  试试:Create a new material with metallic properties试试:Edit the base color of the material
• animation

  Work with animation blueprints, montages, and blendspaces

  试试:Preview the montage sequence试试:Edit the blend space parameters
• vfx

  Control Niagara systems and particle emitters

  试试:Spawn a Niagara emitter at location试试:Modify particle parameters
• landscape

  Sculpt terrain and paint landscape layers

  试试:Raise the terrain around the player start试试:Add a grass layer to the landscape
• pcg

  Author and execute Procedural Content Generation graphs

  试试:Run the PCG graph to generate foliage试试:Modify the PCG graph parameters
• gas

  Manage Gameplay Ability System attributes, abilities, and effects

  试试:Create a new gameplay ability试试:Modify character attributes
• editor

  Control editor settings, viewport, and build pipeline

  试试:Build the project for Windows试试:Set the editor to game mode
• reflection

  Introspect classes, structs, enums, and gameplay tags

  试试:Find all classes derived from Actor试试:List all available gameplay tags

说明：Tool names extracted from category descriptions and examples in documentation. The README mentions 19 tools covering 450+ actions, but doesn't list all tools explicitly.

可对比工具

安装

npx ue-mcp init

{
  "mcpServers": {
    "ue-mcp": {
      "command": "npx",
      "args": ["ue-mcp", "C:/path/to/MyGame.uproject"]
    }
  }
}

FAQ

支持哪些版本的虚幻引擎？

UE-MCP支持Windows上的UE 5.4-5.7版本和Linux上的UE 5.6+版本。需要PythonScriptPlugin（随UE 4.26+一起提供）。

UE-MCP是否免费使用？

个人、学生和教育机构可以在BUSL-1.1的附加使用许可下免费使用UE-MCP。游戏工作室和商业实体需要商业许可证。

ue-mcp 对比