#ManifestV2
Live, measured metrics for the hashtag #ManifestV2 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #manifestv2
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 04:50 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 04:50 UTCNo related tags with measured usage found for #manifestv2.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 04:50 UTCEverything below is measured over the latest 40 public posts (spanning ~17021 hours).
Posting hours (UTC) — busiest: 05:00
Languages: English (29) · French (6) · German (3) · Spanish (1) · Italian (1)
Avg boosts / post: 1.6
Top of the latest posts
There's no guarantee @brave will support Manifest V2 after Google drops it in Chromium (which it already did I think?). If you really want Manifest V2, use @firefox (or a fork) where its being maintained officially. #browserextensions #mani
control the market. It also means its not going anywhere anytime soon. 3. Manifest V2 is dead. Yes, it is supported by Firefox but it'll be dropped eventually. Maintaining V2 and V3 simultaneously will be exhausting for the Firefox team tha
What's going on here then, @Vivaldi? I thought you where supposed to be better than this? No warning about this coming either? https://old.reddit.com/r/StallmanWasRight/comments/1usq559/another_one_bits_the_dust_psa_vivaldi_browser_81/ #chr
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/manifestv2