#SecondFoundation

Live, measured metrics for the hashtag #SecondFoundation 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 #secondfoundation

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.

$5.00/ year · 16-character #name
Claim #secondfoundation — $5.00/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
5
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 5
0
Avg reactions / post
Mastodon · last 5
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-09-30 14:25 UTC
0
09-24
0
09-25
0
09-26
0
09-27
0
09-28
0
09-29
0
09-30

0 uses by 0 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 2026-09-30 14:25 UTC

No related tags with measured usage found for #secondfoundation.

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-30 14:25 UTC

Everything below is measured over the latest 5 public posts (spanning ~26534 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (5)

Avg boosts / post: 0.6

Top of the latest posts

  • The Mule is almost here!! 😱 “One of Apple TV+’s most-watched series is gearing up for its return. Foundation is set to premiere its third season in just a few weeks, and Apple has just released the first full trailer teasing what’s to come

    A Guy Named Brian (he/him)@[email protected]♥ 0↻ 12025-06-11 17:58 UTCView post →

  • Umm, fellow Foundation fans, I think the Vault is going to reopen tomorrow! 😱 #Foundation #FoundationSeason3 #SecondFoundation #AppleTVPlus #TheVault #Teaser https://youtube.com/watch?v=5bMCpnEi4k0&si=64RU07sm_rlN7dHB

    A Guy Named Brian (he/him)@[email protected]♥ 0↻ 02025-05-06 18:38 UTCView post →

  • @ploum We need a #SecondFoundation

    :il_faut_un_peu_reflechir:@[email protected]♥ 0↻ 12024-10-04 20:45 UTCView post →

#secondfoundation across platforms

every network with a public tag surface

Follow #secondfoundation 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/secondfoundation