MQTT Publisher Plugin

112 reviews
Content rating
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About this app

This is not a standalone application: it requires Tasker (or similar, compatible applications) to work.

This plugin can only send messages to a MQTT broker. It does not support WebSockets.

Supports TLS v1.2 - add the certificate to your device's credential storage.

Null payload messages are not yet supported.

Source is available on github.
Updated on
Dec 27, 2015

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
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Ratings and reviews

107 reviews
Andrew Witty
August 3, 2020
Worked great for a few hundred messages over a few hours...but then stops...Disabling battery optimisation for this app does appear to have made it start working again though! Understandable why no birth or LWT messages - since tasker actions are not really persistent. QOS is great addition though, this overall works very nicely to send battery information to my MQTT system
2 people found this review helpful
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Brian Woods
April 15, 2022
So, I was also having the issue where it would not trigger correctly outside of the test screen but found a work around! If I put the mqtt messages in their own tasks, then reference that task from others, it seems to work fine! Will update if I find out anything else.
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Ha Nguyen Bach
July 24, 2020
Publisher worked fine for only first few minutes after creating the scene then stopped forever, until I had to open the settings again and cliked on the play button (triangle icon) at the bottom to restart. This is unacceptable for an automate app.
4 people found this review helpful
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What's new


Variable replacement for all text fields.
Fixed layout for smaller screened devices.