The Freight API is a combined real-time small package and common carrier API for web site sales. It allows drop shippers and resellers an option to provide better rates for both small package and LTL items. It provides developers with a web based XML transfer which responds quickly and accurately and is not a plug-in. Using this tool, UPS, Fedex and Freightquote.com are integrated into one solution, and uses your accounts with those carriers.
The following is a list of SDKs from our SDK directory that matched your search term. Though your definition of an SDK may differ, in our world, we define SDKs as platform- specific tools for consuming existing APIs of the sort we list in our API directory. For example, the Ruby SDK for consuming the Twitter Ads API. If you think an SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.