Are there any datasets on Amazon products' price history? http://camelcamelcamel.com/ doesn't make it available and the Amazon Product Advertising API doesn't seem to give access to the price history.
6 Answers
www.keepa.com is a similar website to camelcamelcamel. I cannot find a way to download the data but maybe you will.
In addition, Terapeak provide a free package with limited api calls (500/months) where you can find historical prices.
http://www.isbndb.com has a good API that uses XML calls/responses to get new/used prices from Amazon.com as well as a number of other sites like abebooks, half.com, etc...
You can also scrape (or better yet contact and ask the folks at) https://thetracktor.com which seems to have some great historical data.
EDIT - Adding example:
https://thetracktor.com/ajax/prices/?id=881549&days=90
is the JSON response powering the graph athttps://thetracktor.com/detail/B0054JJ0QW/
, for example.
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@DeerHunter can you elaborate?
https://thetracktor.com/ajax/prices/?id=881549&days=90
is the JSON response powering the graph athttps://thetracktor.com/detail/B0054JJ0QW/
, for example. Jul 3, 2014 at 18:51 -
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@DeerHunter - weird, it works just fine for me. Screenshot: note.io/1j1VsWM Jul 4, 2014 at 0:03
keepa.com is offering an api (https://keepa.com/#!pricedataapi), they even offering an SDK for Java: https://github.com/keepacom/api_backend . But it seems like you have to pay for it..
EZSiteTracker’s Price Tracking Tool allows you to detect the price change of your favorite product/s online and get instant notifications via email. Visit: http://www.ezsitetracker.com/PriceTracking
I believe this api provides exactly what you are looking for - Amazon Price History API
I recently published it and made available virtually for free in case you only need info about a few products.