Flexmail Flexmail is an email marketing platform that helps businesses create, send, and track email campaigns. It's used by marketing teams and small business owners to engage with their audience and drive sales through email. Official docs: https://developers.flexmail.eu/ Flexmail Overview - Email - Recipient - Template - Campaign - Schedule - SMS message - Recipient - Contact list - Domain Working with Flexmail This skill uses the Membrane CLI to interact with Flexmail. Membrane handles authentication and credentials refresh automatically — so you can focus on the integration logic rather…