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mcp server

passiv-mcp

MCP server: free web tools for AI agents — HTML→Markdown, EU compliance scan, page profile, security headers. Zero auth, zero dependencies.

mahope/passiv-mcpcommunitylistedunreviewed
Use tool

Set up

Runs on your computer. Pick your agent and operating system.

Before you start

  • Node.js 20 or newer
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "passiv-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@mahope/passiv-mcp"
      ]
    }
  }
}

same format Cursor, GitHub Copilot CLI, Junie, JetBrains AI Assistant, Augment (Auggie CLI), Factory Droid, Kiro, Devin CLI +12

Values in angle brackets are placeholders. Restart Claude Desktop after editing its config.Claude Desktop docs

README

synced Oct 18, 2026

passiv-mcp

MCP server that gives AI agents free web tools — zero auth, zero dependencies.

Four tools, backed by the free APIs at mahope.tools:

ToolWhat it does
html_to_markdownConvert HTML to clean Markdown or plain text (max 50 KB/call)
compliance_scan9-point EU compliance scan: privacy policy, terms, cookie consent, imprint, accessibility statement, DPA, security headers, meta tags, hreflang
profile_pagePage profile: meta/OG tags, JSON-LD, heading structure, alt-text coverage, security headers, score + grade
check_security_headersCSP, HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy

Listed in the official MCP Registry as io.github.mahope/passiv-mcp.

Works with any MCP client: Claude Desktop, Claude Code, Cursor, Windsurf, and others.

Install

No dependencies. Node.js 18+ required.

Run with npx (no install needed)

npx @mahope/passiv-mcp

Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "passiv": {
      "command": "npx",
      "args": ["@mahope/passiv-mcp"]
    }
  }
}

Claude Code

claude mcp add passiv -- npx @mahope/passiv-mcp

Example prompts

Once connected, try:

  • "Convert this HTML snippet to Markdown: ……"
  • "Scan example.com for GDPR compliance basics"
  • "Check the security headers on my site"
  • "Profile this page and tell me what meta tags are missing"

Privacy

URLs sent to a tool are fetched server-side by the mahope.tools scan proxy and not stored. HTML sent to html_to_markdown is converted and discarded immediately.

Related

Releasing

npm run release -- patch (or minor/major) bumps the version, commits and pushes the tag. CI publishes to npm and creates the GitHub release.

License

MIT

Author

Built by Mads Holst Jensen — developer and technical partner for small businesses, Odense, Denmark. https://mahoje.dk

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