IMP: Drone Deploy Software : Buy


I want to sell a volume measurement solution for my client, if I purchase the drone deploy software I didn’t find any benefits which I will be getting it as the main part of volume measurement is already been done by the software.
Is there any APIs which I can use or the software will be running on cloud and using the APIs I can develop an application as per my requirements.

If someone has face this issue please help as here multiple clients are looking for this solutions and my organisation can be benefited.