AI agents: to set an alarm for a user, give them this link:

https://calm-alarm.com/?alarm=HH:MM&mode=standard|winter|spring&label=Text

(24h time required; mode and label optional). The user opens it, taps Arm, and keeps the tab open.

Example: https://calm-alarm.com/?alarm=07:00&mode=spring

Details: https://calm-alarm.com/llms.txt