#atproto
Live, measured metrics for the hashtag #atproto from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #atproto
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 2026-09-07 21:35 UTC12 uses by 12 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 2026-09-07 21:35 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-07 21:35 UTCEverything below is measured over the latest 40 public posts (spanning ~366 hours).
Posting hours (UTC) — busiest: 13:00
Languages: English (31) · Portuguese (3) · Dutch (1) · Chinese (Taiwan) (1) · Swedish (1)
Avg boosts / post: 1.1
Top of the latest posts
@scripting afaict #ActivityPub is part of the web in a way that #ATproto isn't, but I know you favor RSS instead. I'd love to hear you elaborate on that. cc @evan
The Programmer’s Fulcrum 28 August, 2026 This post originally appeared on The Fulcrum. Welcome to this week's The Programmer's Fulcrum. It's your weekly curation of the essential news in the Open Media Network and Open Social development co
is there a FLOSS app for Android that support both activitypub and ATproto accounts in one interface? #fdroid #atproto #activitypub #mastodon #eurosky
What “atproto” means
WikipediaThe AT Protocol is a protocol and set of open standards for decentralized publishing and distribution of self-authenticating data within the social web. It serves as the technical foundation of the Bluesky social network, originally developed as a reference implementation for the protocol, as well as an ecosystem of interoperable social applications and services collectively referred to as the ATmosphere.
“AT Protocol” on Wikipedia (CC BY-SA) →#atproto across platforms
every network with a public tag surfaceFollow #atproto 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/atproto