What problem does it solve?
Web Scraper — Security-First Data Extraction Specialist addresses the challenge of obtaining clean, structured data from websites without compromising security or data integrity. It enforces strict safeguards (library-mode only, URL validation, SSRF protection, output sanitization, and non-persistent browser state) to prevent data leakage and prompt injection while enabling reliable downstream ingestion.
Core Features & Use Cases
- Library-mode only web crawling to avoid Docker API exposure and reduce security risk.
- CSS/XPath-based extraction for structured data, Markdown extraction when structure is unknown, with sanitized Markdown output suitable for RAG workflows.
- Reduces risk of prompt injection and data exfiltration while supporting reproducible data pipelines for research, analytics, and knowledge extraction.
- Use Case: A data team collects product specs from supplier sites and prepares a clean JSON feed for a recommendation system, with sanitized content ready for NotebookLM or LLM synthesis.
Quick Start
Run a secure crawl against a target URL and produce sanitized output ready for downstream processing.