Manage cold email infrastructure through Winnr. Provision domains, create mailboxes, control warming, monitor deliverability, and export data. Use when user says "winnr", "cold email", "email infrastructure", "domains", "mailboxes", "warming", "email accounts", "outreach setup", "deliverability", or asks to manage email sending infrastructure. Requires winnr-mcp MCP server to be configured with a valid Winnr API token.
