{"message":"Email and Facebook URL Extraction API","endpoints":{"POST /extract-emails":"Extract emails and Facebook URLs from a website (direct scraping)","GET /health":"Health check"},"usage":{"method":"POST","url":"/extract-emails","body":{"url":"https://example.com"}},"features":["Direct scraping - returns results immediately","Extract email addresses","Extract Facebook URLs","Crawl multiple pages within same domain","Handle JavaScript-rendered content","Cheerio-first approach with Playwright fallback","Clustered architecture for high concurrency (10k+ requests)"],"clustering":{"workers":32,"note":"Running in clustered mode for optimal performance"}}