#MQTT
Live, measured metrics for the hashtag #MQTT from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #mqtt
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 2026-09-28 07:02 UTC5 uses by 5 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 2026-09-28 07:02 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-28 07:02 UTCEverything below is measured over the latest 40 public posts (spanning ~1316 hours).
Posting hours (UTC) — busiest: 15:00
Languages: English (28) · Russian (5) · German (3) · Italian (1) · Portuguese (1) · Turkish (1)
Avg boosts / post: 1.2
Top of the latest posts
Found a MQTT explorer tool today! 📡 **LazyMQTT** — A TUI client for browsing, inspecting & publishing MQTT messages 💯 Live topic trees, message history, JSON/XML/Protobuf views, alerts, traffic analytics & more 🦀 Written in Rust & built
In the latest installment of the #SelfHosting series from @adminmagazine and @hetzner @makkes explores @nodered and shows you how to run it safely as part of a self-hosted infrastructure stack https://www.admin-it.io/wiring-the-modern-stack
MQTT to control malware, that's interesting (but not surprising) https://www.bleepingcomputer.com/news/security/bambootoken-malware-controls-windows-and-linux-systems-via-mqtt/ #mqtt #malware #iot
What “mqtt” means
WikipediaMQTT is a lightweight, publish–subscribe, machine-to-machine network protocol for message queueing/message queuing services. It is designed for connections with remote locations that have devices with resource constraints or limited network bandwidth, such as in the Internet of things (IoT). It must run over a transport protocol that provides ordered, lossless, bi-directional connections—typically, TCP/IP. It is an open OASIS standard and an ISO recommendation.
“MQTT” on Wikipedia (CC BY-SA) →#mqtt across platforms
every network with a public tag surfaceFollow #mqtt 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/mqtt