Where can I get amazon API for category list

Question

I want the category hierarchy of the amazon site. I need to extract all the category, sub category, sub sub category up to least level.

I need to develop discount finder of amazon , for that i want api of amazon , which can give me complete list of product category and sub category..

To build something like this

Answer 1

Take a look at BrowseNodeLookup method:

http://webservices.amazon.com/onca/xml?
Service=AWSECommerceService&
Operation=BrowseNodeLookup&
BrowseNodeId=1036682&
AssociateTag=yourTag
&Service=AWSECommerceService
&Timestamp=timestamp
&Signature=yourSignature

BrowseNodeId is ID of parent browse node. You can find some browse nodes IDs to start with here.

Answer 2

you can find locale categories at the link locale categories link and use these nodes to find child nodes