I've written a tool to help get data from mqtt to [pachube]. Existing pachube libraries offer good support for updating feeds that have a single datastream or updating all feeds in a datastream, but seem to offer limited support for updating an arbitrary datastream on its own. This can make life difficult when your data is coming in from sensors as individual messages. [mqtt2pachube] allows you to choose what mqtt subscriptions to make and then match incoming messages by their topics to a pachube feed and datastream id. At the moment it is still experimental, but seems to work. It has highlighted a shortcoming in the mosquitto client library, so requires version 0.15.90 (ie. the in-progress work for the next release). There is no Windows support for the moment and no binary packages either. If you are interested in giving it a try, you will have to compile it yourself. If you need help, please get in touch. There are two examples of feeds created through mqtt2pachube using data from [test.mosquitto.org] * [test.mosquitto.org details] * [UK energy data - generation source percentage] [pachube]: http://pachube.com/ [mqtt2pachube]: http://bitbucket.org/oojah/mqtt2pachube [test.mosquitto.org details]: https://pachube.com/feeds/43810 [UK energy data - generation source percentage]: https://pachube.com/feeds/47080 [test.mosquitto.org]: http://test.mosquitto.org/