Fetch Guard

Fetch Guard is a Model Context Protocol (MCP) server and CLI tool designed to fetch URLs and return clean, LLM-ready markdown. It leverages a robust extraction pipeline that sanitizes HTML, extracts structured metadata, detects and defends against prompt injection attempts, and gracefully handles edge cases like bot blocks, paywalls, login walls, non-HTML content, and JavaScript-rendered pages. Built for developers and AI practitioners who want reliable, structured, and safe web content for LLM ingestion or processing, Fetch Guard emphasizes content cleanliness and security.