Page Monitoring
Continuously tracks website changes & alerts you to updates, errors, or regressions using jamditis's page-monitoring skill.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add page-monitoring npx -- -y @trustedskills/page-monitoring
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"page-monitoring": {
"command": "npx",
"args": [
"-y",
"@trustedskills/page-monitoring"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This skill, Page Monitoring, enables an AI agent to continuously track changes on websites and alert you to updates, errors, or regressions. It uses a methodology that includes comparing monitoring services like Visualping, ChangeTower, Distill.io, Wachete, and UptimeRobot. The agent can monitor entire pages or specific elements within a page using CSS/XPath selectors, allowing for targeted tracking of headlines, prices, stock availability, sections, or table data.
When to use it
- Track news articles: Monitor headlines for breaking stories.
- Monitor product pricing: Detect price changes on e-commerce sites.
- Check inventory levels: Track the availability of products online.
- Verify content updates: Ensure specific sections or paragraphs remain unchanged.
- Archive important web pages: Preserve snapshots of web pages over time.
Key capabilities
- Page and Element Monitoring: Tracks entire webpages or specific elements defined by CSS/XPath selectors.
- Content Hashing: Uses SHA256 hashing to detect changes in page content.
- Local Storage: Stores monitoring state locally for persistence.
- Selector Examples: Provides example CSS/XPath selectors for common use cases (headlines, prices, availability).
- Service Comparison: Offers a comparison of different web monitoring services.
Example prompts
- "Monitor the news article headlines on [website URL] and alert me to any changes."
- "Track the price of [product name] on [e-commerce website URL]."
- "Add [website URL] to my page monitor with the selector '.article-headline'."
Tips & gotchas
- Selector Precision: Accurate CSS/XPath selectors are crucial for targeted monitoring. Incorrect selectors can lead to false positives or missed changes.
- Rate Limiting: Be mindful of website terms of service and potential rate limits when frequently accessing pages.
Tags
TrustedSkills Verification
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.