An extensively travelled man, Khairath Khan was chosen as Ambassador during the rule of Sultan Abdullah Qutb Shah.

When the grandmother of the Sultan was scheduled to go on a pilgrimage to Mecca, Khairath Khan accompanied her till Masulipatnam.

Khairath Khan built several shops and gardens close to the northern steps of Musa Burj in the Golconda Fort. His grave is now known as Khairath Khan Tomb.