Where can I find a list of domains?

Blockquote
hass-cli --no-header service list | grep notify

Yes thanks. On Linux this works without --no-headers with the end point

hass-cli service list | grep notify.
and it is the same as this one
hass-cli --no-headers service list 'notify.'

But the question is: how can I import this data into hass? in an input_text separated by a comma maybe? But how? Or else I don’t know …

notify

by the path /api/services