Amazon api for getting price

Closed - This job posting has been filled and work has been completed.
Hourly Job
As Needed
Less than 1 week


Need a PHP Class which takes input as UPC code.

and gives out

1.  Price what AMAZON is offering and the url for it.
2.  Lowest price in amazon marketplace is being offered and the url for it.

After developing the script, please provide a example of using it.

Please apply only if you have worked with amazon api before.

Please bid with exact no of hours required and the price.