Email API instead of email channel

Hello,

Is there an Email API that could be used to send an email to xo 10 / xo 11 bot from another platform (Genesys) and then get the response and continue the communication.
The only 2 ways I found exist are:

  1. enable email channel - this is where email is logged into kore and the conversation is there
  2. enable sdk channel and send an email as a basic message and then receive response - but this does not allow for a seamless conversation

Thank you!