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zhoushengmin

Spine MCP Server

by zhoushengmin

🦴 Spine MCP Server

中文 EN

AI 驱动的 Spine 3.8.75 动画工作流服务器 — 让 AI 客户端(Trae / Cursor / Claude Desktop)直接控制 Spine。

Node Spine 许可证


📖 概述

Spine MCP Server 是一个基于 MCP (Model Context Protocol) 构建的服务器,将 Spine 3.8.75 Professional 编辑器的能力封装为 70 个 MCP 工具,让 AI 客户端可以直接:

  • 读取 Spine 项目(骨骼、插槽、皮肤、动画、事件、约束)

  • 修改动画关键帧(旋转、平移、缩放、剪切、曲线)

  • 编辑骨骼结构(添加/删除骨骼、插槽、附件、皮肤、换装)

  • 操作约束(IK、变换、路径)和网格(FFD 变形)

  • 拆分图集(从角色插画中提取部件)、自动绑定、重新打包图集

  • 通过 JS 运行时渲染动画预览帧

  • 通过 Cocos Creator 扩展面板一键配置、启动/停止服务并生成 AI 客户端配置

Related MCP server: unreal-animation-mcp

✨ 功能特性

功能

描述

70 个 MCP 工具

覆盖 Spine 全部领域(信息、骨骼、附件、约束、动画、图集、项目)

往返修改

导出 JSON → 修改 → 原位导入,自动备份.bak

版本兼容性

锁定 Spine 3.8.75,对其他版本给出友好警告

Cocos 扩展

Cocos Creator 3.8+ 可视化面板 + .ccx 打包

安装向导

一键环境检测 + 配置写入

🔧 环境要求

  • Node.js ≥ 20(已在 v22 上测试)

  • Spine.com(3.8.75 Professional,例如 D:\cocos\SpinePro3.8.75\Spine.com

  • 可选:Cocos Creator 3.8+(用于扩展面板)

🚀 快速开始

# 1. Install dependencies + build
npm install
npm run build

# 2. Configure Spine path (or run the installer wizard)
npm run installer        # Auto-detect Spine/Cocos/Node and write .env

# 3. Verify
node dist/index.js check
node dist/index.js info "D:/cocos/SpinePro3.8.75/examples/hero/hero-pro.spine"

🤖 MCP 配置

将以下配置添加到你的 Trae / Cursor / Claude Desktop MCP 服务器设置中:

{
  "mcpServers": {
    "spine-mcp": {
      "command": "node",
      "args": ["D:/cocos/spine-mcp-server/dist/index.js", "mcp"],
      "env": { "SPINE_EXE": "D:/cocos/SpinePro3.8.75/Spine.com" }
    }
  }
}

⚠️ 如果 MCP 显示“暂无工具”,请重启你的 AI 客户端,让服务器进程重新加载。

🧩 工具(70 个)

分类

工具

信息(9)

get_project_info · inspect_json · describe · list_animations · list_events · list_constraints · get_attachments · get_animation_detail · render_preview

骨骼结构(10)

control_bone · add_bone · delete_bone · set_bone · mirror_bones · add_slot · delete_slot · set_slot · rename_slot · batch_rename

附件与皮肤(7)

set_attachment · add_attachment · delete_attachment · set_attachment_transform · edit_mesh · set_skin · import_skin

约束(9)

add/set/delete × {ik, transform, path}

动画(19)

add_simple_animation · generate_animation · list_effects · apply_effect · pose_to_animation · mirror_animation · mix_animations · mesh_wave · export_sheet · duplicate/delete/rename_animation · set_animation_settings · control_slot · control_constraint · add_event_keyframe · set_draw_order · set_curve · export_video

工作流(2)

check_project · pipeline

图集与项目(9)

split_atlas · repack_atlas · import_image · export · import · clean · create_project · scale_project · rollback

Cocos 工具链(5)

list_cocos_assets · validate_references · build_skeleton · cut_parts · assemble

🎮 Cocos 扩展

cocos-extension/ 目录提供了一个 Cocos Creator 3.8+ 面板:

  • 安装:扩展管理器 → 本地扩展 → 添加 cocos-extension 目录(或运行 npm run package:ccx 生成 .ccx 文件进行导入)

  • 功能:启动/停止 MCP 服务、扫描项目、生成 AI 配置、服务状态

  • 详见 docs/cocos-extension-README.en.md

🧪 测试

npm run test:all     # Run all test suites (unit + integration + MCP protocol + extension bridge)
npm run test:unit    # Unit tests only (node:test)

测试矩阵:单元测试 20/20 · 阶段 3 37/37 · 阶段 4 45/45 · 阶段 5 13/13 · MCP 协议 10/10(70 个工具)· 扩展桥接 12/12

📚 文档

🗂 项目结构

├── src/                  # Source code (TypeScript)
│   ├── server.ts         # MCP stdio server
│   ├── spine/            # Core: cli-executor / json-handler / export / import / render / split ...
│   ├── tools/            # 70 tools (registered in registry.ts)
│   └── utils/            # Config / logger / error codes / file utilities
├── cocos-extension/      # Cocos Creator extension (panel)
├── scripts/              # Installer wizard / .ccx packaging
├── tests/                # All test suites
└── docs/                 # Specs, manuals, progress

💰 支持

可在 Swarms Marketplace 上获取

📄 许可证

MIT

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