Track Mashup Submit Mashup Mashup: Yahoo Shopping + 411Sync Comments deprecated eCommerce, Search, Messaging Do price comparisons from your cell phone to find prices on the Internet from anywhere. Summary Comments Followers Summary Comments Followers Comments (2) Comments(2) Comment * Leave this field blank Post Comment Ben 6:44 PM Aug. 06 2008 reply This API has quite restrictive terms, and is one you have to pay for. =( this makes me sad Boy Genius (not verified) 6:16 AM Oct. 01 2008 reply WARNING! You have to pay to use this API. Moving on.