SendSMS SendSMS is an application that allows users to send SMS messages programmatically. It's used by developers and businesses to integrate SMS functionality into their applications for notifications, alerts, and marketing purposes. Official docs: https://sendsms.net/api/ SendSMS Overview - SMS - Recipient - Configuration - API Key - Sender ID Working with SendSMS This skill uses the Membrane CLI to interact with SendSMS. Membrane handles authentication and credentials refresh automatically — so you can focus on the integration logic rather than auth plumbing. Install the CLI Install the M…