#crossdata

Live, measured metrics for the hashtag #crossdata 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 #crossdata

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.

$51.02/ year · 9-character #name
Claim #crossdata — $51.02/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
3
Recent posts
Mastodon
~0.1/hr
Recent pace
Mastodon · last 3
0.3
Avg reactions / post
Mastodon · last 3
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-10-23 15:44 UTC
0
10-17
0
10-18
0
10-19
0
10-20
0
10-21
0
10-22
0
10-23

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mas.to (Mastodon public search API) · fetched 2026-10-23 15:44 UTC

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-10-23 15:44 UTC

Everything below is measured over the latest 3 public posts (spanning ~26 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (3)

Avg boosts / post: 1.7

Top of the latest posts

  • I am intrigued as to whether there are any folk out there who have got round to using the Cross-data Search component of the PSDI seriously. Or do you know anybody who does? https://data-search.psdi.ac.uk/find-a-substance/all-substance Is i

    Bob McMeeking@luddchem@mastodon.social♥ 1↻ 42026-08-16 20:54 UTCView post →
  • RE: https://mastodon.social/@luddchem/117107174806247416 Please note that the Cross-data Search component of the Physical Science Data Infrastructure (PSDI) is available to all. But to include the Cambridge Structural Database in the datase

    Bob McMeeking@luddchem@mastodon.social♥ 0↻ 02026-08-17 09:58 UTCView post →
  • I struggle to understand the logic of completely removing all CrystalWorks facilities at this stage. The argument given is that CrystalWorks has now been completely superseded by the Cross-data Search component within PSDI. I find this argu

    Bob McMeeking@luddchem@mastodon.social♥ 0↻ 12026-08-16 08:00 UTCView post →

#crossdata across platforms

every network with a public tag surface

Follow #crossdata 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/crossdata