The Tinamous SmartHome enables Makers to add the power of Alexa SmartHome phrases to your MQTT and Particle based devices.
Connect your device to Tinamous.com either through the MQTT server or the Particle Bot, then subscribe to the "status.to" MQTT topic or create appropriate Particle functions and enable status post functions for the Particle Bot to push commands such as Turn On, Turn Off to your device with no coding outside of the device.
Simply tag your device with "Alexa.SmartHome" and the Alexa namespace interfaces you wish to enable (e.g. Alexa.PowerController), then perform SmartHome discovery to add your things to Alexa.
More information on how to enable your devices in Tinamous is available through the Tinamuos Alexa Bot. See: http://tinamous.com/help/bots/alexabot