MCP tool

list_mailboxes

List folders with unread counts and special-use flags

The list_mailboxes tool is provided by Mailoo - Email MCP Server. Install that server in your AI client and the assistant can call it directly.

Servers exposing list_mailboxes

Tool lists are read from the live servers (or, for packaged servers, from their documentation) each morning, so this reflects what they exposed at the last refresh. Search all tools.