Email MCP servers

Inbox Zero features on top of Gmail, such as finding emails that need a reply or follow-up.

Google Workspace integration covering Calendar, Drive, Gmail, Docs, Forms, Chat, Slides and Sheets.

AI-powered OSINT agent & MCP server. 21 tools: email, breach, IP, WHOIS, DNS, Shodan, GitHub & more.

Write and preview emails: render Markdown into email-safe HTML for Outlook and Gmail, lint drafts for deliverability and get a live preview link.

MCP server that connects to the whole Microsoft 365 suite (Microsoft Office, Outlook, Excel) using Graph API (including mail, files, calendar)

Integration with Gmail and Google Calendar.

Connect AI agents to your self-hosted HQBase shared email workspace.

MCP server for SendGrid — global transactional + marketing email (Twilio-owned)

MCP server for Zenvia — SMS, WhatsApp, RCS, Email, Voice, Facebook messaging, templates and reports

Email for AI agents: autonomous inbox registration via proof-of-work, custom domains, and sending and receiving over the open JMAP standard.

Copy AI-generated content to the macOS clipboard: rich Gmail-ready email drafts, text, and files

Email and SMS for AI agents via a local mail server: disposable inboxes, sending and receiving email, and fetching verification codes.

Lightweight DMARC parser: auto-fetch email reports, visualize compliance in a single all-in-one app

Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.

Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.

Give AI agents access to Gmail, Calendar, Drive, and more — multi-account, manifest-driven

Interact with JMAP (JSON Meta Application Protocol) email servers.

IMAP/SMTP email across multiple accounts: read, search, send, schedule and manage mail, with IMAP IDLE push, AI triage and desktop notifications.

Developer toolkit: Confluence, Jira, GitLab, YouTube channel management, email, calendar, script execution, knowledge-base RAG and URL fetching.

Unified notifications for Next.js. Multi-provider SMS, email, and push.

IMAP/SMTP MCP server to search, read, organize, send, reply & forward email for AI assistants

Multi-account email over IMAP, SMTP, Exchange Web Services and Microsoft Graph: read, search, send, reply, forward, bulk operations and attachment downloads.

MCP server for Gmail with OAuth2 (personal) and service account (Workspace) support.

This server enables users to send emails through various email providers, including Gmail, Outlook, Yahoo, Sina, Sohu, 126, 163, and QQ Mail. It also supports attaching files from specified directories, making it easy to upload attachments along with the email content.

Search ~300 airlines and book flights with a checkout link. OAuth sign-in by email code.

Email for AI agents: create inboxes on the fly to send, receive and act on email.

Mac & Windows: let ChatGPT, Claude & Cursor use your email, calendar, iMessage, Teams, files.

Local access to macOS apps: Mail, Calendar, Contacts, Reminders, Notes, iMessage, Finder, Safari, OmniFocus, Teams, Outlook, OneDrive and Office documents.

AI email inbox and sending tools with attachments, search, live events, and webhooks.

Apple Mail, Calendar, Contacts, Reminders, Notes, Messages and Safari via AppleScript on macOS, or iCloud over IMAP, CalDAV and CardDAV elsewhere.

MCP server that gives Claude Desktop full access to your email through Mozilla Thunderbird. 12 high-level tools: search, read, compose, reply, attachments, folders.

Self-hosted email for AI agents: mailboxes on your own domain, OTP and verification-link extraction, waiting for new mail, and a web dashboard.

Developer utilities: SEO optimization, document conversion, domain lookup, email validation, QR codes, weather data, social media posting and security scanning.

Agent wallet, email, phone, and 41 paid tools: search, image/video/music gen, SMS, calls.

Local Microsoft Outlook calendar and mail via Microsoft Graph, with multi-account support and OS keychain token storage.

Outlook Assistant — MCP server with 22 tools for email, calendar, contacts, and settings via Microsoft Graph API

Microsoft Outlook MCP server — 20 tools for email, calendar, contacts, and settings via Graph API.

Microsoft Outlook personal accounts: mail, calendar, contacts, to-do, drafts (68 tools).

Disposable email for humans and AI agents — a throwaway inbox with a CLI and an MCP server. Let your agent receive verification codes and emails.

Generate, validate, optimize and transform Adaptive Cards for Teams, Outlook, Copilot and ChatGPT, with accessibility scoring and host compatibility checks.

Better MCP server for Email (IMAP/SMTP) with composite tools optimized for AI agents

Send, read, organize emails, manage labels, drafts, and filters

Create and manage email campaigns, lists, and marketing automation

Send, track, and manage transactional and bulk email delivery

Send, track, and manage transactional emails at scale

Interact with Google Calendar, Gmail, Drive and other Google Workspace apps.

Phone, SMS & email for AI agents — one remote MCP endpoint, OAuth login, zero install.

Unified email across Gmail, Outlook, iCloud and generic IMAP/SMTP: search, send, organize and batch-manage messages, with encrypted credential storage.