Amazon MWS sandbox

Question

I intend to develop a client for Amazon's Marketplace webservices (MWS). My requirements would be to update the order, synchronize the order status, get the order details using the APIs they have.

However, I could not find a Sandbox environment to test these scenarios. Amazon has a payment Sandbox I understand, but is there a sandbox available to test these web-services? If not, are there any pointers on how to go about testing the above mentioned scenarios with Amazon MWS?

Answer 1

Update

I thought about replacing this post for today's (>2022) solution.

MWS is deprecated. Use Selling Partner API instead, there is a (limited) Sandbox where you can test things.

Still unsolved is a sandbox website where one could fiddle around without limits, so you still have to test with real accounts.

Answer 2

You can use the scratchpad of Amazon:

scratchpad

good luck