WhoIs API is part of an independent project by Burning Soul. It offers to fetch data related to domain status, owner's name and e-mail, and DNS server information. This API only presents content provided by the server, meaning errors could be displayed because of privacy.
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.