#onto

Live, measured metrics for the hashtag #onto 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 #onto

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.

$2,449.80/ year · 4-character #name
Claim #onto$2,449.80/yrBuy 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/hr
Recent pace
Mastodon · last 3
0
Avg reactions / post
Mastodon · last 3
Reddit posts / month
Reddit search
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-08-15 08:22 UTC
0
08-09
0
08-10
0
08-11
0
08-12
0
08-13
0
08-14
0
08-15

0 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 2026-08-15 08:22 UTC

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-08-15 08:22 UTC

Everything below is measured over the latest 3 public posts (spanning ~19173 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (2)

Avg boosts / post: 0

Top of the latest posts

  • #Stout #Player #Wants #To #Pour #Pink #Zinfandel #Onto #His #Firm #Peepee #While #You #Watch, #Helpless

    sultmhoor@[email protected]002023-10-04 04:48 UTCView post →
  • In the week I read about #Onto, a subscription car service in the UK, failing I am presented with an offer from #Amex for a similar service here in the US called #Autonomy. Doesn’t include insurance, but it looks like it is an option. Does

    John Gordon 📷@[email protected]002023-09-15 20:42 UTCView post →
  • Onto raises $175 million in Series B to expand EV subscription service in the UK - Onto has raised $175 million in a combined equity and debt Series B round, capital... - http://feedproxy.google.com/~r/Techcrunch/~3/OX0kOLTuu1c/ #alfvén&did

    IT News@[email protected]002021-07-27 08:15 UTCView post →

What “onto” means

Wiktionary · Wikipedia

onto/ˈɒn.tuː/

  • adjective(of a function) Assuming each of the values in its codomain; having its range equal to its codomain.
  • prepositionUpon; on top of.
Full entry on Wiktionary →

In mathematics, a surjective function (also known as surjection, or onto function ) is a function f such that, for every element y of the function's codomain, there exists at least one element x in the function's domain such that f(x) = y. In other words, for a function f : X → Y, the codomain Y is the image of the function's domain X. It is not required that x be unique; the function f may map one or more elements of X to the same element of Y.

Surjective function” on Wikipedia (CC BY-SA) →

#onto across platforms

every network with a public tag surface

Follow #onto 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/onto