6 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Site snapshot (SEO + security + tech + email): All four quick checks in one call for a website: on-page SEO score and issues, security headers/TLS grade, tech stack, and the domain's SPF/DKIM/DMARC email authentication....
Batch link check (up to 10 URLs per call): The link-check for up to 10 URLs in one paid call (comma-separated): for each, alive or dead with the reason, final URL after redirects, redirect chain, cross-domain / HTTPS-dow...
Verify a URL: does it resolve, what's the final status and redirect chain, is it archived on the Wayback Machine, and (optionally) does expected text appear on the page. Checked via direct fetch and the Internet Archive.
SWARM Site Check - Website uptime and link check in one call: is a URL up, its HTTP status, final URL after redirects, response time and TLS/certificate errors. Use when an agent monitors sites on a schedule, verifies a...
Link check: is it alive, where does it really go (redirects resolved): Resolve one link the way a browser would: follows up to 10 redirects (HEAD first, GET fallback), returns alive true/false with a reason (http_404, dn...
Resolve a URL redirect chain before an agent follows a link. Return the final URL, HTTP status, redirect count, and chain for URL verification and safe navigation.