SeekYou: How I Built a Unified Host Intelligence Tool That Runs Free on Cloudflare Workers (opens in new tab)

One input. 15 sources. One structured report. Zero infrastructure costs. The Problem Every security engineer knows the workflow. You get an IP, a domain, or an ASN you need to investigate. You open Shodan in one tab, BGPView in another, crt.sh in a third. You paste the same value into VirusTotal, then into a passive DNS provider, then into two or three threat feeds. Twenty minutes later you have seven browser tabs, a notes file full of copy-pasted snippets, and you're manually trying to recon...