#whatsonlondon
Live, measured metrics for the hashtag #whatsonlondon from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #whatsonlondon
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 2026-08-01 13:53 UTC1 uses by 1 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 2026-08-01 13:53 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-08-01 13:53 UTCEverything below is measured over the latest 5 public posts (spanning ~30055 hours).
Posting hours (UTC)
Languages: English (5)
Avg boosts / post: 1.8
Top of the latest posts
From the British Fantasy Society: With the show in the midst of a London run, Asian Pirate Musical director and co-author Zhui Ning Chang answered Andrew Knighton’s questions about their creation. https://britishfantasysociety.org/asian-pir
What’s on at Kew Gardens this April https://www.allforgardening.com/1689547/whats-on-at-kew-gardens-this-april/ ##FamilyDaysOut ##Hounslow ##KewPalace ##SpringInLondon ##TaiChiLondon ##WhatsOnLondon #botanicalart #easterholidays #garden #he
A final call for anybody who would like to join our final e-bike demo experience at the Herne Hill Velodrome on September 7th - tickets still only £8.30 for two entries: https://www.cyclingelectric.com/news/cycling-electric-demo-day-herne-h
#whatsonlondon across platforms
every network with a public tag surfaceFollow #whatsonlondon 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/whatsonlondon