#openprotocols

Live, measured metrics for the hashtag #openprotocols from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #openprotocols

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.

$5.00/ year · 13-character #name
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card via hashtag.org · tokens via hashtag.space
2
Uses / 7 days
Mastodon
2
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.3
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-11-06 04:43 UTC
0
10-31
0
11-01
0
11-02
0
11-03
1
11-04
1
11-05
0
11-06

2 uses by 2 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 2026-11-06 04:43 UTC

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-11-06 04:43 UTC

Everything below is measured over the latest 40 public posts (spanning ~17722 hours).

Posting hours (UTC) — busiest: 09:00

00:0012:0023:00

Languages: English (30) · German (7) · Portuguese (1)

Avg boosts / post: 1.9

Top of the latest posts

  • @laurenshof displays nice vizualisation about his understanding of the #opensocialweb ecosystem which includes #Activitypub #ATproto and #Matrix #oscl26 #networks #openprotocols

    samvie@[email protected]♥ 4↻ 52026-10-07 09:56 UTCView post →
  • Esteemed #Fediverse in these dark times, meeting the community physically feels more needed than ever. Since we organized the official @apconf #ActivityPub Conf all the ActivityPub Events were always officially fun. #FOSDEM is near Sat The

    Sebastian Lasse@[email protected]♥ 2↻ 22025-01-28 19:15 UTCView post →
  • #ATProtocol #Bluesky #ActivityPub #Fediverse #Interoperability #Selfhosted #FediverseDev #OpenProtocols #BridgyFed Looking for something that probably doesn't exist yet, but maybe someone here knows better. I self-host both a Mastodon insta

    ppw@[email protected]♥ 1↻ 02026-06-23 16:07 UTCView post →

#openprotocols across platforms

every network with a public tag surface

Follow #openprotocols 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/openprotocols