start_reminder
Schedule periodic system notifications to remind users to take breaks and move around, with customizable intervals, messages, and notification settings.
Instructions
启动健康提醒定时器，每隔指定时间弹出系统通知
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| interval | No | 提醒间隔时间（分钟），默认 30 分钟 | |
| message | No | 提醒消息内容 | 该起身活动一下了！久坐对健康不利，建议站起来走动走动。 |
| title | No | 通知标题 | 健康提醒 |
| sound | No | 是否播放提示音 |
Implementation Reference
- src/server/index.ts:117-135 (handler)Core handler function that starts the reminder: clears existing timer, sends immediate notification using node-notifier, sets up recurring setInterval timer.function startReminder(config: ReminderConfig) { // 清除现有定时器 if (reminderTimer) { clearInterval(reminderTimer); } currentConfig = { ...config }; const intervalMs = config.interval * 60 * 1000; // 立即发送一次通知 sendNotification(config); // 设置定时器 reminderTimer = setInterval(() => { sendNotification(config); }, intervalMs); console.log(`✓ 健康提醒已启动 - 每 ${config.interval} 分钟提醒一次`); }
- src/server/index.ts:161-185 (schema)JSON Schema for input validation of start_reminder tool parameters: interval, message, title, sound.inputSchema: { type: "object", properties: { interval: { type: "number", description: "提醒间隔时间（分钟），默认 30 分钟", default: 30, }, message: { type: "string", description: "提醒消息内容", default: "该起身活动一下了！久坐对健康不利，建议站起来走动走动。", }, title: { type: "string", description: "通知标题", default: "健康提醒", }, sound: { type: "boolean", description: "是否播放提示音", default: true, }, }, },
- src/server/index.ts:158-186 (registration)Tool registration object defining name, description, and schema, included in the tools list returned by listTools.{ name: "start_reminder", description: "启动健康提醒定时器，每隔指定时间弹出系统通知", inputSchema: { type: "object", properties: { interval: { type: "number", description: "提醒间隔时间（分钟），默认 30 分钟", default: 30, }, message: { type: "string", description: "提醒消息内容", default: "该起身活动一下了！久坐对健康不利，建议站起来走动走动。", }, title: { type: "string", description: "通知标题", default: "健康提醒", }, sound: { type: "boolean", description: "是否播放提示音", default: true, }, }, }, },
- src/server/index.ts:240-262 (handler)MCP CallToolRequestSchema handler case for start_reminder: constructs config from arguments, invokes startReminder, formats MCP response.case "start_reminder": { const config: ReminderConfig = { interval: (args?.interval as number) || defaultConfig.interval, message: (args?.message as string) || defaultConfig.message, title: (args?.title as string) || defaultConfig.title, sound: args?.sound !== undefined ? (args.sound as boolean) : defaultConfig.sound, }; startReminder(config); return { content: [ { type: "text", text: JSON.stringify({ success: true, message: `健康提醒已启动！每 ${config.interval} 分钟将收到提醒通知。`, config: config, }, null, 2), }, ], }; }
- src/server/index.ts:16-21 (schema)TypeScript interface defining the shape of ReminderConfig used in handler signatures.interface ReminderConfig { interval: number; // 提醒间隔（分钟） message: string; // 提醒消息 title: string; // 通知标题 sound: boolean; // 是否播放声音 }