#urca
Live, measured metrics for the hashtag #urca from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #urca
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.social (Mastodon public tags API) · fetched 2026-09-11 08:14 UTCNo measured public usage for #urca in the last 7 days. That is a real result, and a good one to know: this hashtag is wide open right now. We show a dash before we ever show a made-up number. Browse the trending index for tags with live measurements.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-09-11 08:14 UTCNo related tags with measured usage found for #urca.
Live pulse
measured · Mastodon tag timeline · fetched 2026-09-11 08:14 UTCNo recent public posts found for #urca on Mastodon. Nothing measured, so nothing shown.
What “urca” means
WikipediaUrca is a residential neighborhood in Rio de Janeiro, Brazil, with a population of nearly 7,000. Although most of the neighborhood dates from the 1920s, parts of it are much older. What is now called the Forte São João, a military base at the foot of the Sugarloaf Mountain, is where the first Portuguese settlement in Rio was founded by Estácio de Sá on March 1, 1565. The French had arrived 12 years earlier and founded a settlement, called France Antarctique, close to what is now Flamengo and Glo
“Urca” on Wikipedia (CC BY-SA) →#urca across platforms
every network with a public tag surfaceFollow #urca 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/urca