A real message queue.
Free, public, yours in 10 seconds.
This is a live TYO MQ server anyone can use — build a chatroom, wire up microservices, stream telemetry. No signup to play. Sign in with your TYO ID to claim your own realm.
Instant pub/sub
The default realm is open — connect from this page, or from any of the 8 client languages (Node, Python, Go, Rust, C/C++, Java, C#, Ruby), and messages flow.
Your own realm
Projects get an isolated, ephemeral realm: your producers, consumers, and messages are invisible to everyone else, and the realm cleans itself up when it expires. Extend it any time from the console.
A real console
Manage your realm like an operator: approve producers, rotate keys, watch live registrations, and play with the full feature set — durable delivery, ACK & retry, topics, consumer groups, broadcast.
Fair-use limits apply (message rate, connections, queue depth) and everything is ephemeral — see the terms. Run your own server any time: npm install tyo-mq.