mysql database and API integration

This task will be to integrate existing databases with a CRM database. the CRM database provides an open API, and complete instructions on how to integrate with mysql. In fact, the API is already set up on another account, so you can also look at how it is working live. The task is to copy the current settings, with slight modifications, and use a new API code from a new CRM account. Should be relatively simple to do, and all instructions are provided. I will provide a quick instructional video overview to the winning bidder, as well as access to the CRM admin area, cpanel for the mysql databases and the API info and instructions. Need this finished very quickly.