Page Monitor

io.github.jhfg31410-ai/page-monitor-mcp-server

Deterministic web page change monitoring with SHA-256 evidence; free diff, paid scheduled watch.

Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "page-monitor-mcp-server": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/jhfg31410-ai/page-monitor-mcp-server:0.1.0"
      ],
      "env": {
        "CAT1_API_KEY": "<your CAT1_API_KEY>"
      }
    }
  }
}
Environment variables
  • CAT1_API_KEYsecretOptional Cat1 API key for scheduled monitoring. Free single-page diff works without a key.

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
0.1.0
Registry
active
Published
11/2/2026
Browse all Developer Tools →

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Page Monitor — listed on Serverdex

HTML — for your website

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Recommended. A dofollow link from your own domain is the one that counts for search engines, and it's the link we check for a free listing.

Markdown — for your README

[![Page Monitor — listed on Serverdex](https://serverdex.io/brand/badge.svg)](https://serverdex.io/server/io-github-jhfg31410-ai-page-monitor-mcp-server?utm_source=badge)

Nice for visibility, but GitHub marks README links nofollow, so it doesn't pass authority. Use the HTML badge on your site as well.