Acumbamail Acumbamail is an email marketing platform. It's used by businesses and marketers to create and send email campaigns, manage subscribers, and automate marketing workflows. Official docs: https://acumbamail.com/en/api-documentation/ Acumbamail Overview - Lists - Subscribers - Templates - Campaigns Use action names and parameters as needed. Working with Acumbamail This skill uses the Membrane CLI to interact with Acumbamail. Membrane handles authentication and credentials refresh automatically — so you can focus on the integration logic rather than auth plumbing. Install the CLI Insta…