#hCaptcha
Live, measured metrics for the hashtag #hCaptcha from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #hcaptcha
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 2026-10-02 12:52 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 2026-10-02 12:52 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-02 12:52 UTCEverything below is measured over the latest 40 public posts (spanning ~15960 hours).
Posting hours (UTC) — busiest: 00:00
Languages: English (27) · German (3) · Russian (2) · Japanese (1) · Spanish (1) · Polish (1)
Avg boosts / post: 3.4
Top of the latest posts
I tried making a Neocities account today. I was stopped dead in my tracks by an unlabeled field with protected input in the signup form. I thought it was the password field, but there's a labeled password field with protected input a little
Ok just what the actual fuck internets, I ran across 3 Buzzfeed-esque sites in a row with fucking #hCaptcha on them to just access their clickbait… This might just be peak inaccessibility, you succeeded in making a site so inaccessible that
Unfortunately, Botpoison is failing to block spam on my two static forms. I might have to go to Cloudflare Turnstile if honeypots fail. Do any of you have recommendations for protecting forms on your blog? https://botpoison.com/documentatio
#hcaptcha across platforms
every network with a public tag surfaceFollow #hcaptcha 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/hcaptcha