#formicarius
Live, measured metrics for the hashtag #formicarius from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #formicarius
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 2026-09-21 18:11 UTCNo measured public usage for #formicarius 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 2026-09-21 18:11 UTCNo related tags with measured usage found for #formicarius.
Live pulse
measured · Mastodon tag timeline · fetched 2026-09-21 18:11 UTCNo recent public posts found for #formicarius on Mastodon. Nothing measured, so nothing shown.
What “formicarius” means
WikipediaThe Formicarius, written 1436–1438 by Johannes Nider during the Council of Florence and first printed in 1475, is the second book ever printed to discuss witchcraft. Nider dealt specifically with witchcraft in the fifth section of the book. Unlike his successors, he did not emphasize the idea of the Witches' Sabbath and was skeptical of the claim that witches could fly by night. With over 25 manuscript copies from fifteenth and early sixteenth century editions from the 1470s to 1692, the Formica
“Formicarius” on Wikipedia (CC BY-SA) →#formicarius across platforms
every network with a public tag surfaceFollow #formicarius 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/formicarius