@processon/mcp-server-processon-node

@processon/mcp-server-processon-node

Generates ProcessOn mind maps from Markdown content. Provides tools to check API key validity and create mind maps.

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@processon/mcp-server-processon-node

🧠 基于 Node.js + TypeScript 实现的 ProcessOn MCP Server,支持从 Markdown 内容自动生成思维导图。

📦 项目地址

⚙️ 环境变量配置

  • 服务通过环境变量读取 ProcessOn 配置信息:
变量名 是否必须 说明
PROCESSON_API_KEY ✅ 是 你的 ProcessOn API 密钥(可在 www.processon.com 账户中心 获取)
BASE_URL ❌ 否 自定义 API 地址(默认使用官方地址)
  • 在项目根目录下创建 .env 文件,或通过环境变量方式传入以下配置:
# 必填,用于调用 ProcessOn 接口
PROCESSON_API_KEY=你的 API Key

# 可选,自定义 ProcessOn 服务地址
BASE_URL=https://www.processon.com

🧠 支持的工具能力(Tools)

1. check

  • 作用:检查当前配置的 PROCESSON_API_KEY 是否生效。
  • 输入参数:无
  • 返回:当前 API_BASEAPI_KEY 的拼接值

2. createProcessOnMind

  • 作用:根据 Markdown 内容生成思维导图,并返回可视化链接。
  • 输入参数
    • title: string,思维导图文件名
    • content: string,Markdown 内容,支持二级以上标题和列表格式
  • 输出结果:成功返回 https://www.processon.com/mindmap/xxxxxx 的可访问地址

🧰 本地开发与调试(项目开发或维护者使用)

1. 将GitHub项目下载到本地

mcp-server-processon-node/
├── src/                        # 源代码目录(TypeScript 源文件)
│   └── index.ts                # 服务主入口,定义 MCP 方法、注册 Handler 等
├── chatmcp.yaml                # MCP 配置文件,用于描述服务元信息、能力、参数
├── package.json                # NPM 项目配置文件,定义依赖、脚本、元数据
├── package-lock.json           # 锁定依赖版本,确保构建一致性
├── tsconfig.json               # TypeScript 编译配置文件
└── README.md                   # 项目说明文档(功能简介、安装、用法等)
       

2. 终端进入到项目根目录执行以下命令

# 安装依赖
npm install

# 本地开发时持续监听构建
npm run watch

# 构建项目
npm run build

# 使用 npm link 注册本地命令
npm link

3. Cherry Studio 本地配置示例:

  • 说明:启动成功后即可在右侧工具栏中看到 checkcreateProcessOnMind 两个工具接口。
"processon_mind_local": {
    "name": "ProcessOn_CreateMind",
    "type": "stdio",
    "description": "ProcessOn创建思维导图",
    "isActive": true,
    "registryUrl": "",
    "command": "npx",
    "args": [
      "mcp-server-processon-node"
    ],
    "env": {
      "PROCESSON_API_KEY": "{YOU PROCESSON_API_KEY}"
    }
}

4. 打包发布到 npm


# 登录
npm login

# 发布
npm publish --access public


🧩 Cherry Studio 正式包配置示例:

字段
类型 标准输入/输出(stdio)
命令 npx
参数 @processon/mcp-server-processon-node@latest
环境变量 PROCESSON_API_KEY={YOU PROCESSON_API_KEY}

说明

  1. @latest 可以替换成具体的版本号(例如 @1.0.9)

  2. 你的 ProcessOn API 密钥可在 www.processon.com 账户中心获取

# 底层实际执行命令

npx @processon/mcp-server-processon-node@latest
  1. 启动成功后即可在右侧工具栏中看到 checkcreateProcessOnMind 两个工具接口。

  2. JSON配置示例


"processon_mind_online": {
    "name": "ProcessOn_CreateMind",
    "type": "stdio",
    "description": "ProcessOn创建思维导图",
    "isActive": true,
    "registryUrl": "",
    "command": "npx",
    "args": [
      "@processon/mcp-server-processon-node@latest"
    ],
    "env": {
      "PROCESSON_API_KEY": "{YOU PROCESSON_API_KEY}"
    }
}

🚀 安装使用

方式一:通过 npx 启动(推荐)

npx @processon/mcp-server-processon-node@latest

⚠️ 若执行卡在 dotenv 提示不动,建议手动指定版本并添加环境变量 .env 文件。


方式二:全局安装后使用

npm install -g @processon/mcp-server-processon-node

# 启动服务
mcp-server-processon-node

方式三:作为依赖引入到 Node 项目中

npm install @processon/mcp-server-processon-node

📄 License

MIT © 2025 琪天大圣

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