在UE5.8中启用官方Unreal MCP和MCP Client Toolset插件然后重启编辑器前往EditorPreference-Model Context Protocol开启Auto Start Server选项并再次重启编辑器安装codex-cli或claude-code确保已正确配置API KEY和模型参数在cmd中输入codex mcp add unrealengine http://127.0.0.1:8000/mcp在cmd中输入codex或其他启动agent终端命令后输入/mcp命令检查连接状态应显示虚幻引擎提供的几个工具连接后必须先告诉agent怎么用虚幻提供的mcp服务然后再说你的需求hi, can you try using mcp unrealengine load_toolset toolset_registry.toolsets.core.blueprint.BlueprintTools or something to that effect and seeing if it lists callable tools within there?The big unlock is: load_toolset registers tools, but they may not show up in the visible tool list until tool_search discovers them. Once discovered, they appear with generated hashed names like toolset_registry_toolsets_core_blu_66d6a6b0489f, while the description tells us the friendly API name.Then…测试结论(GPT5.4)从零开始做玩家向前射击带有物理的小球蓝图逻辑15分钟完成正确消耗0.09刀查看场景物体并修改场景3分钟完成正确消耗0.05刀
UE5.8 Unreal MCP Server 笔记
发布时间：2026/5/15 12:52:42
在UE5.8中启用官方Unreal MCP和MCP Client Toolset插件然后重启编辑器前往EditorPreference-Model Context Protocol开启Auto Start Server选项并再次重启编辑器安装codex-cli或claude-code确保已正确配置API KEY和模型参数在cmd中输入codex mcp add unrealengine http://127.0.0.1:8000/mcp在cmd中输入codex或其他启动agent终端命令后输入/mcp命令检查连接状态应显示虚幻引擎提供的几个工具连接后必须先告诉agent怎么用虚幻提供的mcp服务然后再说你的需求hi, can you try using mcp unrealengine load_toolset toolset_registry.toolsets.core.blueprint.BlueprintTools or something to that effect and seeing if it lists callable tools within there?The big unlock is: load_toolset registers tools, but they may not show up in the visible tool list until tool_search discovers them. Once discovered, they appear with generated hashed names like toolset_registry_toolsets_core_blu_66d6a6b0489f, while the description tells us the friendly API name.Then…测试结论(GPT5.4)从零开始做玩家向前射击带有物理的小球蓝图逻辑15分钟完成正确消耗0.09刀查看场景物体并修改场景3分钟完成正确消耗0.05刀
