Money Way and Traded Vo|ume per Team

[Man007]

Hello,

Id like to create an app where I can get traded volume per team.

It is similar to the this online app here

http://www.arbworld.net/en/moneyway/mw-1-x-2

i wanted to ask what is the right api where I can get real time traded volumes.

Also, what is the process to apply for this API?

Thank you in advance for your help!