#mystery

Live, measured metrics for the hashtag #mystery from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #mystery

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.

$240.06/ year · 7-character #name
Claim #mystery — $240.06/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
79
Uses / 7 days
Mastodon
66
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.5/hr
Recent pace
Mastodon · last 40
0.2
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-10-08 22:43 UTC
11
10-02
13
10-03
12
10-04
7
10-05
12
10-06
10
10-07
14
10-08

79 uses by 66 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 2026-10-08 22:43 UTC
#MysteryRoad
0 uses · 0 accounts / 7d
#MysteryGuest
0 uses · 0 accounts / 7d
#MysteryBooks
4 uses · 3 accounts / 7d
#mysterymeat
0 uses · 0 accounts / 7d
#MysteryJets
0 uses · 0 accounts / 7d
#MysteryPhoto
0 uses · 0 accounts / 7d
#MysteryDumpling
0 uses · 0 accounts / 7d
#mysterydungeon
0 uses · 0 accounts / 7d
#mysterythriller
6 uses · 4 accounts / 7d
#MysteryMonday
0 uses · 0 accounts / 7d
#mysterymen
0 uses · 0 accounts / 7d
#mysterybox
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-08 22:43 UTC

Everything below is measured over the latest 40 public posts (spanning ~76 hours).

Posting hours (UTC) — busiest: 20:00

00:0012:0023:00

Languages: English (35) · German (1)

Avg boosts / post: 1.9

Top of the latest posts

  • GOOD NEWS ~ ANTI-PRIME DAY = FREE SHIPPING at BOOKSHOP dot ORG ends tomorrow Wednesday at midnight "All orders support local bookstores" "$50 million raised for independent bookstores" #books #library #read #reading #indie #bookstore #books

    getmisch@GetMisch@masto.nyc♥ 4↻ 102026-10-06 17:29 UTCView post →

  • Book Quote Wednesday's word is 'push'. #BookQW A crucial moment in the story, where something awful this way comes. What happens next? What led up to this? Well, there's one way to find out... #scifi #spaceopera #mystery #writing

    Thomas Wrightson (he/him)@ThomasWrightson@mastodon.social♥ 1↻ 22026-10-07 19:15 UTCView post →

  • #ScribesAndMakers 2026.10.06 — <On a scale of 0-100, how much conflict (however you personally define it) is necessary for a compelling story? A question like this requires a qualitative answer but, forced to answer quantitatively, I would

    RS, Author, Novelist, Prosaist@sfwrtr@eldritch.cafe♥ 1↻ 32026-10-06 23:40 UTCView post →

What “mystery” means

Wiktionary

mystery/ˈmɪstəɹi/

  • nounSomething secret or unexplainable; an unknown.
Full entry on Wiktionary →

#mystery across platforms

every network with a public tag surface

Follow #mystery 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.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

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/mystery