What problem does it solve? Tracking changes on websites normally requires wiring together cron jobs, scrapers, diff libraries, and SMTP servers yourself. This Skill replaces that entire stack with a single Firecrawl CLI command that watches pages or the whole web and notifies you only when real content changes. ## Core Features & Use Cases - Page, batch, and site monitors: Watch a single URL, a list of URLs, or every page discovered by a recurring site crawl, with each page labeled same, new, changed, removed, or error. - Web monitors: Monitor the entire web via search queries plus a goal to get alerted on new results such as product launches, funding rounds, papers, or brand mentions. - AI noise filtering and structured diffs: A plain-language --goal makes the change judge ignore formatting and tracking-param noise, and JSON-mode change tracking returns per-field diffs like plans[0].price: "$19/mo" → "$24/mo". - Use Case: A product team wants to know when a competitor changes pricing. Create a monitor on the competitor's pricing page with a goal about price changes and an email recipient, and get notified only when prices, tiers, or features actually change. ## Quick Start Ask the AI to create a Firecrawl monitor on a specific URL with a schedule like "every 30 minutes", a goal describing what change matters, and your email or webhook URL for notifications.