#Mailto
Live, measured metrics for the hashtag #Mailto from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #mailto
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · mastodon.online (Mastodon public tags API) · fetched 2026-09-11 09:08 UTC1 uses by 1 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.online (Mastodon public search API) · fetched 2026-09-11 09:08 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-11 09:08 UTCEverything below is measured over the latest 9 public posts (spanning ~53046 hours).
Posting hours (UTC)
Languages: English (5) · German (3) · Russian (1)
Avg boosts / post: 0.1
Top of the latest posts
Public PoC: Telerik RadAsyncUpload padding oracle chains four CVEs into unauthenticated RCE. 9 detections, 7 IOCs. Full analysis + IOCs: https://intel.threadlinqs.com/threat/TL-2026-2369 #ThreatIntel #CVE_2026_13181 #CVE_2026_13182 #Mailto
ShinyHunters breached Canvas through a free-teacher signup, then extorted a pay-to-shred settlement. 9 detections, 22 IOCs. Full analysis + IOCs: https://intel.threadlinqs.com/threat/TL-2026-1476 #ThreatIntel #Ragnar #Mailto #Tycoon2FA #Shi
#!/usr/bin/env swift // https://apple.stackexchange.com/a/455015 import Cocoa let mailApp = URL(fileURLWithPath: "/Applications/Microsoft Outlook.app") NSWorkspace.shared.setDefaultApplication(at: mailApp, toOpenURLsWithScheme: "mailto") #m
What “mailto” means
Wikipediamailto is a Uniform Resource Identifier (URI) scheme for email addresses. It is used to produce hyperlinks on websites that allow users to send an email to a specific address directly from an HTML document, without having to copy and enter it into an email client.
“Mailto” on Wikipedia (CC BY-SA) →#mailto across platforms
every network with a public tag surfaceFollow #mailto straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/mailto