#histamine

Live, measured metrics for the hashtag #histamine 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 #histamine

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 #histamine — $51.02/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
0.2
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-10-18 03:54 UTC
0
10-12
0
10-13
0
10-14
0
10-15
0
10-16
0
10-17
0
10-18

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 2026-10-18 03:54 UTC

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-18 03:54 UTC

Everything below is measured over the latest 40 public posts (spanning ~30782 hours).

Posting hours (UTC) — busiest: 08:00

00:0012:0023:00

Languages: English (26) · German (10) · Dutch (4)

Avg boosts / post: 2.6

Top of the latest posts

  • TIL that the histamine content in trout can vary wildly based on the temperature of its living environment, which is probably why I was doing ok eating trout from Washington, but because of the tariffs just found out it now comes from Argen

    Robot Diver 🌞🌻😎🌽🍈🫐@[email protected]♥ 4↻ 02025-10-20 17:31 UTCView post →
  • Scombroid poisoning of histamine-intoxicatie wordt veroorzaakt door het eten van vis die niet correct bewaard werd en waarin een verhoogde hoeveelheid histamine voorkomt. Het meestal milde ziektebeeld is gekenmerkt door een combinatie van m

    Ingrid Hoeben Ⓥ 🇧🇪@IngridHbn♥ 1↻ 02025-03-26 09:40 UTCView post →
  • PSA for Long Covid folks experiencing mast cell issues for the first time - anaphylaxis is not JUST airway issues. Anaphylaxis can impact all major body symptoms & you can be having an attack with NO skin or airway involvement. My anaphylax

    Broadwaybabyto@[email protected]♥ 1↻ 262024-05-30 04:35 UTCView post →

What “histamine” means

Wiktionary · Wikipedia

histamine/ˈhɪstəmiːn/

  • nounAn amine, C5H9N3, formed by decarboxylation of histidine, that causes dilatation of capillaries, contraction of smooth muscle, and stimulation of gastric acid secretion; it is released during allergic reactions.
Full entry on Wiktionary →

Histamine or histamin is an organic nitrogenous compound found in mammals and many vegetables, fruits and food products. It consists of an imidazole ring attached to an ethylamine chain; under physiological conditions, the amino group of the side-chain is protonated.

“Histamine” on Wikipedia (CC BY-SA) →

#histamine across platforms

every network with a public tag surface

Follow #histamine 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/histamine