#postmarks

Live, measured metrics for the hashtag #postmarks 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 #postmarks

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.

$51.02/ year · 9-character #name
Claim #postmarks — $51.02/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
1
Uses / 7 days
Mastodon
1
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.2
Avg reactions / post
Mastodon · last 40

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 23:01 UTC
0
07-21
0
07-22
0
07-23
1
07-24
0
07-25
0
07-26
0
07-27

1 uses by 1 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 2026-07-27 23:01 UTC
#BackdatedPostmarks
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 23:01 UTC

Everything below is measured over the latest 40 public posts (spanning ~23130 hours).

Posting hours (UTC) — busiest: 21:00

00:0012:0023:00

Languages: English (36) · German (2)

Avg boosts / post: 1.2

Top of the latest posts

  • @Sarah > Is there a fedi platform for pins and pinboards like pinterest? Here's an article describing the #Fediverse bookmarking service (with #SelfHosting option), #Postmarks: https://techcrunch.com/2023/09/08/with-postmarks-social-bookmar

    bignose@bignose♥ 5↻ 22025-03-11 05:42 UTCView post →

  • USPS says mail-in ballots might not get postmark on same day they’re dropped off #USPS #postmarks #elections #ballots #cartoon #gregkearney #kearney

    G Kearney@[email protected]♥ 1↻ 22026-01-09 15:41 UTCView post →

  • I run a couple of my sites #MadeWithGlitch on @glitchdotcom + @devs and I can see these new features and the news today is encourage me to use it even more. Also, that’s where #postmarks (federated bookmarking) started thanks to @casey … tl

    Andy Piper@[email protected]♥ 1↻ 42024-06-13 20:34 UTCView post →

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/postmarks