How to Scrape E-Commerce Sites for AI Agents Using Playwright and LLMs

TL;DR AI agents require structured JSON data (prices, specifications, availability), but modern e-commerce sites serve heavily obfuscated, JavaScript-rendered HTML. To bridge this gap, modern scraping pipelines use headless browsers like Playwright to execute JavaScript and normalize browser fingerprints, combined with LLMs to extract schema-validated JSON directly from the rendered DOM. This approach eliminates brittle CSS selectors and scales across diverse retail layouts. The AI A...