"EAC" matching MCP servers:

A comprehensive MCP server that aggregates email, calendar, and contacts across Google, Microsoft, Zoho, and IMAP/SMTP services, designed for headless environments with OAuth device flow support.

Enables MCP clients to search, read, and inspect Apple Mail on macOS, including conversations and attachments. It can create new, reply, reply-all, or forward drafts, but cannot send or modify existing messages.

Provides read-only access to Apple Mail.app emails, accounts, and folders by directly reading the local SQLite database.

Enables read-only access to personal Microsoft Outlook mail, calendar, and contacts via the Microsoft Graph API using device-code authentication, without requiring the Outlook desktop app.

Lets an AI agent read messages in Apple Mail on macOS through AppleScript, list the newest mail, and open drafts for review. Sending happens only after the user clicks Send in Mail's confirmation dialog, so nothing leaves the machine unapproved.

A local MCP server that connects multiple Gmail accounts and Google Calendars to Claude Desktop, enabling email and calendar operations via natural language.