Txt Mobster provides a two-way API enabling users to send or receive SMS mobile text messages to a single contact or multiple contact groups or keyword contact lists. The API allows developers to integrate Txt Mobster into their applications. A wide variety of programming such as managing keyword lists, activating new keywords, and billing management is available. The API is a common straight-forward URL HTTP post. API documentation is available once users register.
Coverage: Not explicitly stated but covers all major carriers.
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.