#firstclass

Live, measured metrics for the hashtag #firstclass 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 #firstclass

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.

$23.52/ year · 10-character #name
Claim #firstclass — $23.52/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.4
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 2026-09-28 11:36 UTC
0
09-22
0
09-23
0
09-24
0
09-25
0
09-26
0
09-27
0
09-28

0 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 2026-09-28 11:36 UTC
#firstclassloser
0 uses · 0 accounts / 7d
#firstclassfiction
0 uses · 0 accounts / 7d
#firstclassconcept
0 uses · 0 accounts / 7d
#firstclassdining
0 uses · 0 accounts / 7d
#firstclasstravel
0 uses · 0 accounts / 7d
#firstclassseries
0 uses · 0 accounts / 7d
#firstclassluxurysuites
0 uses · 0 accounts / 7d
#firstclassficiton
0 uses · 0 accounts / 7d
#firstclassbox
0 uses · 0 accounts / 7d
#firstclassflight
0 uses · 0 accounts / 7d
#firstclasslounge
0 uses · 0 accounts / 7d
#firstclassamenitiesemirates
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-28 11:36 UTC

Everything below is measured over the latest 40 public posts (spanning ~12618 hours).

Posting hours (UTC) — busiest: 12:00

00:0012:0023:00

Languages: English (27) · Spanish (9) · German (3)

Avg boosts / post: 0.5

Top of the latest posts

  • Making WebAssembly a first-class language on the Web WebAssembly has come a long way since its first release in 2017. The first version of WebAssembly was already a great fit for low-level languages like C and C++, and immediately enabled m

    𝕂𝚞𝚋𝚒𝚔ℙ𝚒𝚡𝚎𝚕™@[email protected]♥ 5↻ 72026-02-27 11:10 UTCView post →

  • My #NightTrain from Stockholm to Malmö was ready a full hour before departure, which was nice. The breakfast included in the #FirstClass ticket wasn't served on the train, but the first class ticket guaranteed entrance to hotel Kramer's bre

    mkivinen@[email protected]♥ 4↻ 02025-11-12 08:30 UTCView post →

  • Moving on to England! I accidentally found the #LNER #firstClass lounge at King's Cross and dashed in, spending my extra 20 min between trains. Quite full, basically just beverages and bisquits (dry and excellent like British humour) availa

    mkivinen@[email protected]♥ 3↻ 02025-11-13 13:55 UTCView post →

#firstclass across platforms

every network with a public tag surface

Follow #firstclass 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/firstclass