data-sentinel-pro

7x24 小时监控网页、商品价格、竞对动态,变化即通知。 Use when: 用户需要监控特定网页的变化(价格、内容、状态)。 NOT for: 一次性数据查询,实时聊天。

3,891 stars

Best use case

data-sentinel-pro is best used when you need a repeatable AI agent workflow instead of a one-off prompt.

7x24 小时监控网页、商品价格、竞对动态,变化即通知。 Use when: 用户需要监控特定网页的变化(价格、内容、状态)。 NOT for: 一次性数据查询,实时聊天。

Teams using data-sentinel-pro should expect a more consistent output, faster repeated execution, less prompt rewriting.

When to use this skill

  • You want a reusable workflow that can be run more than once with consistent structure.

When not to use this skill

  • You only need a quick one-off answer and do not need a reusable workflow.
  • You cannot install or maintain the underlying files, dependencies, or repository context.

Installation

Claude Code / Cursor / Codex

$curl -o ~/.claude/skills/data-sentinel-pro/SKILL.md --create-dirs "https://raw.githubusercontent.com/openclaw/skills/main/skills/anson125chen/data-sentinel-pro/SKILL.md"

Manual Installation

  1. Download SKILL.md from GitHub
  2. Place it in .claude/skills/data-sentinel-pro/SKILL.md inside your project
  3. Restart your AI agent — it will auto-discover the skill

How data-sentinel-pro Compares

Feature / Agentdata-sentinel-proStandard Approach
Platform SupportNot specifiedLimited / Varies
Context Awareness High Baseline
Installation ComplexityUnknownN/A

Frequently Asked Questions

What does this skill do?

7x24 小时监控网页、商品价格、竞对动态,变化即通知。 Use when: 用户需要监控特定网页的变化(价格、内容、状态)。 NOT for: 一次性数据查询,实时聊天。

Where can I find the source code?

You can find the source code on GitHub using the link provided at the top of the page.

Related Guides

SKILL.md Source

# Data Sentinel Pro - 全能数据监控专家

## Pricing - 定价方案

| 套餐 | 价格 | 监控 URL | 检查频率 | 通知方式 | 其他功能 |
|------|------|----------|----------|----------|----------|
| **免费版** | $0/月 | 1 个 | 每天 1 次 | 无 | 基础监控 |
| **专业版** | $49/月 | 10 个 | 每 5 分钟 | Telegram/邮件 | 实时告警、历史记录 |
| **企业版** | $499/月 | 无限 | 每 1 分钟 | Telegram/邮件/SMS/API | 专属部署、API 对接、优先支持 |

**升级方式:** 联系 ai.agent.anson@qq.com 或访问 https://asmartglobal.com 咨询

## When to Run

- 用户说"监控这个页面""盯住这个商品""价格变了通知我"
- 通过 cron 设置的定时任务(每 5 分钟/每小时)
- 批量添加监控任务时

## Workflow

1. 解析用户提供的监控目标 URL 和监控规则
2. 使用浏览器技能获取页面内容
3. 提取目标数据(价格、文本、特定元素)
4. 与上次记录的值对比
5. 如果有变化,通过 Telegram/邮件发送警报
6. 记录最新值到本地存储

## How to Use

**监控商品价格:**
```
@openclaw 盯住这个商品 https://item.jd.com/123456.html 价格低于 1000 通知我
```

**监控网页内容变化:**
```
@openclaw 监控 https://news.ycombinator.com 标题前 5 条有变化就通知
```

**查看已监控列表:**
```
@openclaw 我的监控列表
```

## Configuration

在 `~/.openclaw/openclaw.json` 中添加:

```json
{
  "skills": {
    "data-sentinel-pro": {
      "license_key": "<YOUR_LICENSE_KEY>",
      "plan": "free|pro|enterprise",
      "notification": {
        "telegram_token": "<YOUR_TELEGRAM_BOT_TOKEN>",
        "telegram_chat_id": "<YOUR_CHAT_ID>",
        "email_smtp": "smtp.qq.com",
        "email_user": "<YOUR_EMAIL>",
        "email_pass": "<YOUR_EMAIL_AUTH_CODE>"
      },
      "check_interval": 300,
      "max_urls_per_user": 10
    }
  }
}
```

> ⚠️ **安全提示:** 不要将真实凭据提交到版本控制!使用环境变量或本地配置文件。

## Scripts

执行监控任务:

```bash
# 手动执行一次检查(核心脚本)
uv run scripts/monitor.py <url> [rule]

# 示例:监控价格变化
uv run scripts/monitor.py https://item.jd.com/123456.html price

# 示例:监控内容变化
uv run scripts/monitor.py https://example.com content
```

> 💡 提示:完整任务管理(添加/删除/状态)通过 OpenClaw 主程序处理,此脚本用于手动检查。

## Storage

监控数据存储在 `~/.openclaw/workspace/data-sentinel-pro/monitors.json`

格式:
```json
{
  "tasks": [
    {
      "id": "task_001",
      "url": "https://example.com/product",
      "selector": ".price",
      "condition": "price < 1000",
      "lastValue": "1299",
      "lastCheck": "2026-03-20T10:00:00Z",
      "notifyVia": ["telegram", "email"],
      "created": "2026-03-20T09:00:00Z"
    }
  ]
}
```

## Notification Templates

**价格下降:**
```
🔔 价格提醒!
商品:{product_name}
原价:¥{old_price}
现价:¥{new_price}
降幅:{discount}%
链接:{url}
```

**内容变化:**
```
📄 页面更新提醒!
URL: {url}
变化时间:{time}
变化内容:{diff_summary}
```

## Subscription Management

**查看订阅状态:**
```
@openclaw 查看我的 Data Sentinel 订阅
```

**升级套餐:**
```
@openclaw 升级到专业版
@openclaw 升级到企业版
```

**取消订阅:**
```
@openclaw 取消 Data Sentinel 订阅
```

## Support

- 📧 邮箱:ai.agent.anson@qq.com
- 🌐 官网:https://asmartglobal.com
- 📚 文档:https://github.com/anson125chen/data-sentinel-pro
- 💬 作者:Anson @ Jiufang Intelligent (Shenzhen)

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