{"host":"frequency-finder.grok.me","title":"Hertz","description":"Hold a sound to the microphone and read its frequency.","tag":"tool","firstSeen":"2026-10-13T01:25:04.705Z","lastOk":"2026-10-13T03:01:31.047Z","probedAt":"2026-10-13T03:01:31.047Z","status":"live","httpStatus":200,"access":"public","seed":"submit","lastDeadAt":null,"failCount":0,"isTemplate":false,"isNamedSlug":true,"clusterId":null,"canonicalHost":"frequency-finder.grok.me","thumbnailUrl":"https://radioactive.tor1.cdn.digitaloceanspaces.com/thumbs/frequency-finder.grok.me.webp","titleCollisions":0,"hasOg":true,"brief":{"score":6,"scoreLabel":"Built","scoreWhy":"Custom page, no heavy libraries detected.","summary":"Hertz is a custom grok.me page. No heavy client stack jumped out of the homepage.","stack":[],"features":[],"services":[],"notable":["Ships its own share image"],"flags":{"remix":false,"auth":false,"og":true,"template":false},"source":"heuristic","generatedAt":"2026-10-13T03:01:31.023Z"}}