The Avatar API allows developers to get a user's profile picture and real name based on their email address. This can be used to personalize email-based communications or even just to add real names to a database of email addresses. The API uses public profile data held by Google, which includes information for more than 1 billion users.
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.