THECALLR Java SDK by THECALLR communicates with the API to access telephony data. With resources provided on GitHub, developers can integrate voice and SMS features into smartphones. Sample available presents how to work with methods.
YouMail launched its Spam Risk API. YouMail uses algorithms to analyze a database of hundreds of millions of phone numbers to determine the likelihood a particular phone number is spam. Historical call patterns and crowdsourced data are combined to determine an OK, caution, or danger designation.