#caffeine
Live, measured metrics for the hashtag #caffeine from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #caffeine
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.
Day-by-day usage
measured · mastodon.online (Mastodon public tags API) · fetched 2026-10-15 12:06 UTC15 uses by 14 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-10-15 12:06 UTCNo related tags with measured usage found for #caffeine.
Live pulse
measured · Mastodon tag timeline · fetched 2026-10-15 12:06 UTCNo recent public posts found for #caffeine on Mastodon. Nothing measured, so nothing shown.
What “caffeine” means
Wiktionary · Wikipediacaffeine/ˈkæfiːn/
- nounAn alkaloid, C8H10N4O2, found naturally in tea and coffee plants which acts as a mild stimulant on the central nervous system.
Caffeine is a central nervous system (CNS) stimulant of the methylxanthine class and is the most commonly consumed psychoactive drug globally. It is mainly used for its eugeroic, ergogenic, or nootropic (cognitive-enhancing) properties ; it is also used recreationally, often in social settings. Caffeine acts by blocking the binding of adenosine at a number of adenosine receptor types, inhibiting the centrally depressant effects of adenosine and enhancing the release of acetylcholine. Caffeine ha
“Caffeine” on Wikipedia (CC BY-SA) →#caffeine across platforms
every network with a public tag surfaceFollow #caffeine 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/caffeine