#bluebox
Live, measured metrics for the hashtag #bluebox from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #bluebox
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 · fosstodon.org (Mastodon public tags API) · fetched 2026-09-07 21:34 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-09-07 21:34 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-07 21:34 UTCEverything below is measured over the latest 40 public posts (spanning ~14872 hours).
Posting hours (UTC) — busiest: 18:00
Languages: English (23) · Spanish (5) · French (3) · German (2)
Avg boosts / post: 5.6
Top of the latest posts
Long before the internet, some phone networks were hackable by playing a single tone at 2600Hz. Whistled into a phone, it could grant you unrestricted access. Do you have the vocal chops to be an old-school phone phreak? I built a web app t
Blue Box Final Chapter (2026) #Manga #MangaMemes #BlueBox #AoNoHako #MeAndRoboco
Netflix Anime took the stage at AnimeJapan to reveal new details of upcoming projects including 'Dandelion,' 'Steel Ball Run' Stage 2, 'Sparks of Tomorrow' and more. #NetflixAnime #AnimeJapan #Dandelion #SteelBallRun #SparksofTomorrow #Baki
What “bluebox” means
WikipediaA blue box is an electronic device that produces tones used to generate the in-band signaling tones formerly used within the North American long-distance telephone network to send line status and called number information over voice circuits. During that period, charges for long-distance calling were commonplace and could be significant, depending on the time, duration and destination of the call. A blue box device allowed illicit users to circumvent these charges, placing long-distance calls th
“Blue box” on Wikipedia (CC BY-SA) →#bluebox across platforms
every network with a public tag surfaceFollow #bluebox 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/bluebox