Cowork is Anthropic's AI agent for knowledge work. Think of it as Claude Code for everything else. It works autonomously with your computer, local files, and applications to accomplish complex tasks.
This guide walks you through the easiest and most secure way to connect your Mailercloud account to Cowork via Composio Connect, enabling it to send a newsletter to all VIP contacts, add a new subscriber to marketing list, get open rates for last week's campaign, and more such actions on your behalf without compromising your account security.












