Ebay Snipe Script

I am looking for a Snipe script that I can house on my server. The following features are needed: - Must be able to take Ebay Item Number and Bid Amount as inputs from a database (for automation) - Bid Amount should be programmed to automatically include shipping amount (meaning if the snipe amount I set is $300 and the price of the product is $299 + $5 shipping, then this snipe would fail) Thanks, and look forward to your bids! PS - I am unsure of the bid price, so please disregard the $250-$750 and bid what you believe to be a fair price.