ADA MQTT Tester

Broker connection

Credentials remain in this browser tab and are never saved by the server.

Broker URL Username Password Control MAC Client ID Source type Source ID Timeout (ms) QoS

Select commands, set their item parameters, then run them safely as Get requests.

Appliance ID Zone ID Zone group (grp) Slot Target MAC Usage year Month

Allow Connection Get (response may expose MQTT credentials)

No tests run yet.

All messages under the connected control board.

Connect to begin monitoring.

Advanced publisherSend an explicit JSON payload to any protocol topicOpen

Set commands may alter HVAC operation, configuration, firmware or credentials. Confirm the target and payload before publishing.

Protocol command Topic fragment or full topic Item JSON payload

I understand this may change the connected system