Read hundreds of RSS, Atom and JSON feeds in one run and get clean, deduplicated items. Turn on 'only new items' and schedule it: every run delivers exactly what was published since the last one. Feed autodiscovery from any site URL. Pay per feed check and per item.
Check every URL a website publishes in its sitemaps: 404s, 5xx, timeouts, SSL errors, redirect chains and slow pages. No crawling needed, no proxy. Delta mode shows which problems are new since your last run and which got fixed. Pay per URL checked.
Verify the links and citations in any text (AI answers, articles, reports): does the URL exist, where does it really go, what is the page's real title, date and author, and is the quoted passage actually there? Finds dead links, soft-404s, mismatched quotes; suggests Wayback copies. Pay per URL.
Compare what a product costs on one eBay marketplace (with shipping to you) against what it sells for on another, and get the net margin after eBay fees, currency conversion and import costs. Official eBay Browse API, no scraping. Schedule it for only new opportunities.
Companies that just raised private capital, from official SEC EDGAR Form D filings: issuer, industry, amount raised, investors, executives, first sale date. Investment funds filtered out by default; scheduled runs deliver only filings new since the last one. Pay per lead.
Get every URL of any website from its sitemap.xml: nested sitemap indexes, .xml.gz, text sitemaps, robots.txt discovery. Export to CSV, JSON or Excel. Track new and removed pages between runs. Optional 404 status check. Streams millions of URLs. Pay per URL, no proxy needed.
MCP server for AI agents: robots.txt/llms.txt/sitemap/feed overview of any site, URL status with redirect chains, bulk link checks, feed reading. Every answer from live requests to the site, bounded to seconds. Pay per tool call and per result.