#ninjutsu
Live, measured metrics for the hashtag #ninjutsu from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #ninjutsu
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.social (Mastodon public tags API) · fetched 2026-10-09 00:54 UTCNo measured public usage for #ninjutsu in the last 7 days. That is a real result, and a good one to know: this hashtag is wide open right now. We show a dash before we ever show a made-up number. Browse the trending index for tags with live measurements.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-10-09 00:54 UTCNo related tags with measured usage found for #ninjutsu.
Live pulse
measured · Mastodon tag timeline · fetched 2026-10-09 00:54 UTCNo recent public posts found for #ninjutsu on Mastodon. Nothing measured, so nothing shown.
What “ninjutsu” means
Wiktionary · Wikipedianinjutsu
- nounA Japanese martial art that is a collection of techniques originally practiced for Japanese espionage purposes, and includes methods of gathering information, nondetection, avoidance, and misdirection techniques. Used by ninja (忍者).
Ninjutsu , shinobi no jutsu and ninpō are terms for the techniques and skills used by ninja, who were covert operatives, irregular warfare specialists and intelligence gatherers in pre-modern Japan. Some of these techniques are recorded in ninja scrolls, several of which have been published and translated. The study of these scrolls have changed the perception of ninja and ninjutsu.
“Ninjutsu” on Wikipedia (CC BY-SA) →#ninjutsu across platforms
every network with a public tag surfaceFollow #ninjutsu 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/ninjutsu