Amazon ranking list per category first 20,000 items in each category

I'm looking for an amazon MWS expert.

I want to do a few things:

- Pull first 20,000 items in each category

- Tell me IF Amazon Sells item echo "YES" else "NO"

- Parse data into a CSV structured as such:

ASIN | PRICE | DOES AMAZON SELL IT? | RANK

I'm looking for an amazon MWS expert.

I want to do a few things:
- Pull first 20,000 (by rank) items in each category
- Tell me IF Amazon Sells item echo "YES" else "NO"
- Parse data into a CSV structured as such:

ASIN | PRICE | DOES AMAZON SELL IT? | RANK

PHP Arquitectura de software

Nº del proyecto: #4943081

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