Yes, there are 2 options for local API: Home Assistant Core and MQTT. (Which option is right for me?)
This allows developers and advanced users to:
Access real-time water usage data
Build custom integrations and automations
Extend Droplet functionality into their smart home ecosystems
This is just the start! Here is a snapshot of our API roadmap:
Local API access via MQTT, with Home Assistant compatibility (now available!)
Core Home Assistant integration, mDNS (now available!)
Matter support (coming in the future)