The Message Faces provides users the ability to integrate the service into their applications. Message Faces is a service that provides users with images of the people who send email in order to enrich email inboxes or address books. With Message Faces users can recognize who is sending email immediately from their personalized photo icon, and distinguish which emails are important. Currently Message Faces supports Yahoo!, GMail, Apple Mail, AOL, GMX, web.de, Mozilla Thunderbird and Roundcube. The API is currently in Beta. The API uses RESTful protocol and responses are formatted as PNG files.
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.