#ProjectMercury
Live, measured metrics for the hashtag #ProjectMercury from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #projectmercury
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 2026-10-21 01:29 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 2026-10-21 01:29 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-21 01:29 UTCEverything below is measured over the latest 17 public posts (spanning ~48849 hours).
Posting hours (UTC) — busiest: 00:00
Languages: English (15) · Dutch (1)
Avg boosts / post: 1
Top of the latest posts
65 Years Ago: NASA Selects America’s First Astronauts https://www.nasa.gov/history/65-years-ago-nasa-selects-americas-first-astronauts/ #NASA #NASAHistory #ProjectMercury
Project Mercury and the Sofar Bomb https://www.thequantumcat.space/p/project-mercury-and-the-sofar-bomb #HackerNews #ProjectMercury #SofarBomb #Technology #Innovation #HackerNews #QuantumCat
Meta halted internal research suggesting social media harm, court filing alleges Meta was disappointed that the initial tests of the study showed that people who stopped using Facebook “for a week reported lower feelings of depression, anxi
#projectmercury across platforms
every network with a public tag surfaceFollow #projectmercury 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/projectmercury