Welcome on the Wave demo server.
Wave is a MQTT broker. It is free software and you can download it on github


Available ports are:
  • 1883: over TCP (cleartext)
  • 8883: over TCP (ssl)
  • 1884: websocket (cleartext)
  • 8884: websocket (ssl)

To verify SSL server connection, you will need certificate file iot.bour.cc.pem

Be aware that this server being public, you should not send any private or sensible informations


any message send on 'demo/talk' or any subtopic will be displayed on left box.
As an example, you can use mosquitto_sub:
$> mosquitto_pub -h iot.bour.cc -t 'demo/talk/abcd' -m 'here is your message'