- get-rate TYPE PHONE-NUMBERprocedure
Get the current rate (credits subtracted from your account when you would send a message of the given TYPE) for PHONE-NUMBER (a string). TYPE is a symbol indicating the type of message and can currently be one of sms (SMS messages), voice (prerecorded audio) or tts (text-to-speech synthesis).
This is the only API entry point which does not require a valid SMSMatrix account, hence there are no username/password arguments.