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fetch-guard

URL fetcher and HTML-to-markdown converter with three-layer prompt injection defense: pre-extraction sanitization of hidden/off-screen elements and non-printing Unicode, 15-pattern risk scanning (HIGH/MEDIUM/OK), and per-request session-salt content boundary wrapping.

Python Local macOSWindowsLinux
★ 1 stars Last pushed 2026-03-23 License: MIT

Topics: Security

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See the repository for installation instructions: https://github.com/Erodenn/fetch-guard

Related servers

Listed in punkpeye/awesome-mcp-servers (MIT)