#museumkaart
Live, measured metrics for the hashtag #museumkaart from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #museumkaart
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 · mastodon.online (Mastodon public tags API) · fetched 2026-11-10 08:43 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.online (Mastodon public search API) · fetched 2026-11-10 08:43 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-11-10 08:43 UTCEverything below is measured over the latest 40 public posts (spanning ~14967 hours).
Posting hours (UTC) — busiest: 08:00
Languages: Dutch (36) · English (3) · French (1)
Avg boosts / post: 0.2
Top of the latest posts
In het Teylers Museum in Haarlem worden fossielen, schilderijen, tekeningen, munten en penningen tentoongesteld. Let ook op het schitterende gebouw, zowel van de binnen- als de buitenkant. 👇 https://jtravel.nl/nederland/haarlem/teylers-mus
In Leiden bezocht ik Naturalis. In Naturalis beleef je de wonderlijke wereld die natuur heet. Ga op ontdekkingstocht in de tentoonstellingszalen vol met het mooiste uit de natuur en ga op zoek naar T. rex Trix. Hier lees je meer over Natura
Het Groote Museum in Amsterdam gaat over jou en mij als mens. In het museum ontdek je hoe je verbonden bent met al het andere leven op aarde en ziet samenhang tussen mens, dier, plant en microbe. 👇 https://jtravel.nl/nederland/amsterdam/gr
What “museumkaart” means
WikipediaThe Museum Pass, also known as the Museumkaart in Dutch, is a personal card that grants free entry to approximately 500 museums in the Netherlands for one year. It is available for purchase at many of the larger participating museums or online, with a temporary card issued when purchased from the museum. While most museums offer free entry to Museum Card holders, some museums may charge an additional fee for special exhibitions, but not for general collections.
“Museumkaart” on Wikipedia (CC BY-SA) →#museumkaart across platforms
every network with a public tag surfaceFollow #museumkaart 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/museumkaart