MixMax Mixmax is a sales engagement platform that integrates with Gmail. It helps sales teams automate and personalize email outreach, track engagement, and schedule meetings more efficiently. Official docs: https://mixmax.com/api MixMax Overview - Sequence - Stage - Rule - User - Organization Use action names and parameters as needed. Working with MixMax This skill uses the Membrane CLI to interact with MixMax. Membrane handles authentication and credentials refresh automatically — so you can focus on the integration logic rather than auth plumbing. Install the CLI Install the Membrane CLI s…