Cannot install Ecobee Integration

[ArkansasAutomator]

I have an Ecobee thermostat that I am currently controlling with the HomeKit integration. I am trying to install the native Ecobee integration so I can control some additional capabilities of the thermostat, but when I try to install it, it says, “This integration allows only one configuration,” which I do not understand as I have not installed Ecobee previously. What am I missing? Is there a way to install the Ecobee integration even though I have HomeKit?

[Stephenn]

I don’t think it’s an option anymore for new installations because Ecobee is no longer allowing for new developer accounts.

Ecobee no longer supporting new HAS Dev Accounts needed to attain API keys and PINs

Had a pretty unsetting call with Ecobee support confirming that they are not longer providing dev accounts. Few reasons seemed to out of the conversation - the rate of API calls from non partnered integrations was expensive, the Ecobee Webapp provides much of what they say in HAS deployments and their roadmap. Is there any thoughts to embed portions of the eccobe web app in cards? is someone talking to them about implementing proxy or call back rate limiting so they can continue to allow HAS …

I could be wrong.

[ArkansasAutomator]

Thanks for the info. The Ecobee Integration error message should be changed to more accurately reflect the situation.