Use the APITruck Beta API to access domain name WHOIS information. The API outputs in JSON or XML and has several endpoints to access information like: current and specific WHOIS, WHOIS history, and a complete domain history without duplicates. APITruck API supports both HTTP and HTTPS.
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.