CHICAGO, Nov. 13, 2017 /PRNewswire/ -- Today, Barchart, a leading provider of market data and financial technology, announces newly updated free market data APIs with North American coverage for ...

Developers will be able to access YA data by user, search keyword, or category. The company says the API is almost identical to the interface used internally to create the recent Yahoo!

After a few days they made decisions based on that data. So they then integrated with the AdWords API. Now they can see on a real time basis, if the product is out of stock, then don't advertise it.

O'Reilly Radar is reporting that Yahoo! will be releasing an API that will "let folks use Web services calls to pull data from our comparison shopping database to republish on their Web sites or ...