Slybroadcast Slybroadcast is a voice broadcasting service. It allows users to send pre-recorded voice messages to a large number of phone numbers. It's commonly used by businesses for marketing, notifications, and reminders. Official docs: https://slybroadcast.com/developer-api/ Slybroadcast Overview - Campaign - Phone Number - Slybroadcast Account - Credit Use action names and parameters as needed. Working with Slybroadcast This skill uses the Membrane CLI to interact with Slybroadcast. Membrane handles authentication and credentials refresh automatically — so you can focus on the integratio…