#ra21
Live, measured metrics for the hashtag #ra21 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #ra21
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 · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 11:41 UTC0 uses by 0 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 11:41 UTCNo related tags with measured usage found for #ra21.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 11:41 UTCEverything below is measured over the latest 3 public posts (spanning ~49406 hours).
Posting hours (UTC)
Languages: French (1) · German (1) · English (1)
Avg boosts / post: 0.3
Top of the latest posts
Services en bibliothèque universitaire: des extensions pour étendre la découverte avec une fourniture plus efficace Évolutions de 6 outils: Libkey, Lean Library... avec #SeamlessAccess #ra21 http://musingsaboutlibrarianship.blogspot.com/202
@shervin Wenn wir schon beim #Tracking sind, dann möchte ich gern anmerken, dass 2019 die #dbv_Erwerbungskommission nach Veröffentlichung des #DEAL Vertrags mit #Wiley sehr wohl darauf hingewiesen hat, dass er keinen Passus enthält, der die
"One might wonder if we are past the tipping point with #RA21 and the march toward #FederatedIdentity through #CommercialPlatforms. Is it too late to create a #UserCentric alternative managed by a trusted #ThirdParty and developed by #Libra
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/ra21