integration with Card Dealer Pro

I'd like to be able to integrate with Card Dealer Pro so that I can use either PriceCharting or Card Dealer Pro to identify the cards and then keep the same collection inventory in both apps. I use the Shopify Integration with PriceCharting to edit prices on my Shopify and I use Card Dealer Pro to quickly make bulk listings for Shopify. If I could link CDP and Pricecharting I could more easily attach the PriceCharting ID to my Shopify listings for price management.