TwilioFluent is a collection of libraries for working with Twilio. It includes a fluent TwiML builder, validation code for Twilio request signatures, and helpers for ASP.NET MVC 3 that can return ActionResults and apply signature validation.
Our API directory now includes 373 telephony APIs. The newest is the ClickMeeting API. The most popular, in terms of mashups, is the Twilio API. We list 343 Twilio mashups. Below you'll find some more stats from the directory, including the entire list of telephony APIs.