Last updated: April 10, 2023


The Daikin One Cloud Open API provides a RESTful cloud interface to remotely monitor and control Daikin and Amana Smart Thermostats.

Authorized third-party integrators are allowed to read and write information to and from thermostats connected to Wi-Fi.


The Cloud Open API utilizes token authentication (also called bearer authentication). Daikin One Home App and Amana Home App users can generate integration tokens using the mobile app and share the integration token with a third-party integrator. In case of security concerns, account owners can invalidate authentication tokens to block access to thermostats.

Data Format

JSON notation is used as the data exchange protocol in request and response bodies. JSON (JavaScript Object Notation) is a lightweight data-interchange format. It is easy for humans to read and write. It is easy for machines to parse and generate.


Thermostat Compatibility


  • Daikin One+ Thermostat
  • Daikin One Touch Thermostat
  • Daikin One Lite Thermostat


  • Amana Smart Thermostat


  • VRV Master Controlled Thermostat must be manually limited to the modes auto and off only.
  • Daikin VRV(P1P2) and Single/Multi-Split(S21) equipment types do not support fan circulation mode or fan circulation speed. Fan will run maximum speed.

License Terms