Email MCP Servers

Read, search, send and clean up Outlook.com / Hotmail mail through Microsoft Graph.

Unofficial MCP server for Plunk — gives Claude (and any MCP client) tools for transactional email, contacts, campaigns, segments

MCP server for Fastmail — email, contacts, calendar, and files via JMAP, CardDAV, CalDAV, and WebDAV

A Node.js application for managing email workflows using the ModelContextProtocol (MCP).

Connect Claude to your Gmail and Outlook inbox. Read, search, and manage emails via AI.

A minimal MCP server for Gmail to help you manage, organize, and clean up your inbox

MCP server for Microsoft Outlook calendar and email via Playwright Edge session interception

Safe MCP server for Proton Mail via Proton Bridge (localhost IMAP/SMTP)

Email for AI agents: inboxes, send/reply/forward, search, threads, webhooks — 21 SentVia tools.

Thrd MCP: agent email tools for events/threads, safe send/reply, usage, trust and security.

A powerful MCP server for sending emails via 126.com SMTP service. Perfect for AI assistants and automation workflows!

MCP server for Apple Mail integration

Mock gmail MCP with a bundled sample dataset and real search/get tools (write actions are safe mocks).

Enterprise MCP server for Cakemail API integration with Claude AI - includes comprehensive template management, list management

Google MCP server using app passwords (IMAP + CalDAV) — no OAuth, no expiring tokens

Model Context Protocol server for a personal Gmail (consumer Google account) inbox and calendar, via the Gmail and Google Calendar APIs

Unofficial MCP server that lets an LLM send and read email through Proton Mail Bridge (local IMAP/SMTP). Not affiliated with Proton AG.

Read-only MCP server that mirrors any IMAP mailbox into a local SQLite copy for browsing and searching email.

Model Context Protocol (MCP) server for ValidKit email validation - works with Claude Code, Cursor, Windsurf, and any MCP-compatible AI

MCP server for XEM Email API operations - send emails, manage campaigns, and contact lists

Fast local Apple Mail MCP: indexed search, full-text bodies, verified sends, triage. macOS.