Sender Sender is a marketing automation platform that helps businesses send personalized emails, SMS messages, and push notifications. It's used by e-commerce stores and marketing teams to engage customers and drive sales through targeted campaigns. Official docs: https://developers.sender.net/ Sender Overview - Message - Recipient - Conversation - Contact - Account Working with Sender This skill uses the Membrane CLI to interact with Sender. Membrane handles authentication and credentials refresh automatically — so you can focus on the integration logic rather than auth plumbing. Install the…