Tools · Email Automation
Best MCP servers for email automation
191 MCP servers in the Official MCP Registry do email automation. 98 can be used as a hosted endpoint, with nothing to install, and 156 publish their source code.
| # | Tool | Relevance | Connect | Code | Seen |
|---|---|---|---|---|---|
| 151 | ai Send email, look up public IP information, and convert files to Markdown through SendSoon. | In description send email | HOSTEDLOCAL | Open | 3d ago |
| 152 | titan-email-mcp MCP server for Titan Email (IMAP/SMTP) — read, search, and send mail via Claude. | In description imap | HOSTEDLOCAL | Open | 3d ago |
| 153 | gws-connector Multi-account Google Workspace MCP — Gmail, Calendar, Drive, Sheets, Docs with smart routing. | In description gmail | HOSTEDLOCAL | Open | 3d ago |
| 154 | mcp Unlimited agent mailboxes — create identities, read/wait for mail, extract OTPs, send email. | In description send email | HOSTEDLOCAL | Open | 3d ago |
| 155 | Clippy Copy AI-generated content to the macOS clipboard: rich Gmail-ready email drafts, text, and files | In description gmail | HOSTEDLOCAL | Open | 3d ago |
| 156 | better-workspace-mcp Google Workspace MCP — Docs, Drive, Calendar, Gmail, Sheets, Slides, Tasks, Chat, People, Forms | In description gmail | HOSTEDLOCAL | Open | 3d ago |
| 157 | better-email-mcp IMAP/SMTP MCP server for Email with composite tools. Multi-account, auto-discovery. | In description imap | HOSTEDLOCAL | Open | 3d ago |
| 158 | Microsoft 365 Mail Microsoft 365 Outlook mail via Graph: read, search, send, reply, forward, draft, move, delete. | In description outlook mail | HOSTEDLOCAL | Open | 3d ago |
| 159 | Google Workspace Google Workspace MCP server for Gmail, Calendar, Drive, Docs, Sheets, Slides, Contacts, and more | In description gmail | HOSTEDLOCAL | Open | 3d ago |
| 160 | email-mcp Unified email MCP server for Gmail, Outlook, iCloud, and IMAP with batch operations | In description gmail | HOSTEDLOCAL | Open | 3d ago |
| 161 | Inbox Check — Email Deliverability Test Email inbox placement tests across Gmail, Outlook, Yahoo, Mail.ru, Yandex (SPF/DKIM/DMARC). | In description email inbox | HOSTEDLOCAL | Open | 3d ago |
| 162 | mcp-ecc Unified MCP server for Email, Calendar & Contacts (Google, M365, Zoho, IMAP/SMTP, DAV). | In description imap | HOSTEDLOCAL | Open | 3d ago |
| 163 | mailbox-mcp Multi-account email MCP server for Gmail, IMAP, and JMAP: search, send, drafts, labels. | In description gmail | HOSTEDLOCAL | Open | 3d ago |
| 164 | Aruba Email & Calendar MCP server for Aruba email and calendar via IMAP/SMTP/CalDAV | In description imap | HOSTEDLOCAL | Open | 3d ago |
| 165 | mcp-email Email for AI agents — read inbox (IMAP), search, and send (SMTP). | In description imap | HOSTEDLOCAL | Open | 3d ago |
| 166 | Fluxmail Read, search, draft, send, and organize email through Gmail, Outlook, and IMAP/SMTP mailboxes. | In description gmail | HOSTEDLOCAL | Open | 3d ago |
| 167 | icloud-mcp Read-only-by-default MCP server for iCloud mail, calendar, and contacts (IMAP/CalDAV/CardDAV). | In description imap | HOSTEDLOCAL | Open | 3d ago |
| 168 | Agent Mail Gateway Self-hosted email for AI agents: own IMAP/SMTP mailbox per key, allow lists, calendar invites. | In description imap | HOSTEDLOCAL | Open | 3d ago |
| 169 | Kit.com MCP Server Agent-optimized MCP server for Kit.com email marketing. 13 composite tools, 100% V4 API. | In description email marketing | HOSTEDLOCAL | Open | 3d ago |
| 170 | mail-muncher Filtered, read-only IMAP and Gmail archived to disk as .eml + markdown, served over MCP. | In description imap | HOSTEDLOCAL | Open | 3d ago |
| 171 | Google Workspace MCP Server 67 curated MCP tools for Google Workspace: Gmail, Calendar, Drive, Sheets, Docs, Slides, Tasks. | In description gmail | HOSTEDLOCAL | Open | 3d ago |
| 172 | rubit-mcp-mail Read-only MCP server for your mail — provider-agnostic IMAP that never marks a message as read. | In description imap | HOSTEDLOCAL | Open | 3d ago |
| 173 | Email2Chat Connect Claude to your Gmail and Outlook inbox. Read, search, and manage emails via AI. | In description gmail | HOSTEDLOCAL | Open | 3d ago |
| 174 | yahoo-mail-mcp Read, search, move, and delete Yahoo Mail over IMAP — MCP server for Claude | In description imap | HOSTEDLOCAL | Open | 3d ago |
| 175 | gigamail Your real mailbox and calendar for your agent (M365/IMAP); a human approves every send. | In description imap | HOSTEDLOCAL | Open | 3d ago |
| 176 | Agent Email Local email connectivity for AI agents — read, draft, send, and organize Outlook mail via MCP | In description outlook mail | HOSTEDLOCAL | Open | 3d ago |
| 177 | iCloud Mail Read, search, draft, send and file iCloud Mail over IMAP and SMTP. No tool destroys mail. | In description imap | HOSTEDLOCAL | Open | 3d ago |
| 178 | mailbridge Connect your AI assistant to email — read, search, send, and organise via IMAP/SMTP. | In description imap | HOSTEDLOCAL | Open | 3d ago |
| 179 | mailoo Mailoo — IMAP/SMTP MCP server. Multi-account, per-folder profiles. | In description imap | HOSTEDLOCAL | Open | 3d ago |
| 180 | proton-mail-mcp Proton Mail MCP via Bridge (IMAP/SMTP) · 13 tools · dual transport stdio + HTTP. | In description imap | HOSTEDLOCAL | Open | 3d ago |
| 181 | mcp-server The DNS/SMTP for AI agents: cross-protocol discovery, messaging and transactions. No middleman fees. | In description smtp | HOSTEDLOCAL | Open | 3d ago |
| 182 | ainative-zerodb-memory-mcp ZeroDB agent-memory MCP — 18 tools: memory + write-back to Slack, Gmail, Calendar, GitHub. | In description gmail | HOSTEDLOCAL | Open | 3d ago |
| 183 | microsoft-outlook-mcp Microsoft Outlook (mail) MCP server — read, search, and send email through Microsoft Graph. | In description send email | HOSTEDLOCAL | Open | 3d ago |
| 184 | email Send email through your own Amazon SES account, and check domains, suppressions and sandbox status. | In description send email | HOSTEDLOCAL | Open | 3d ago |
| 185 | npubmail Email inbox for AI agents, owned by a Nostr key. No signup or API key. Receive codes, read, send. | In description email inbox | HOSTEDLOCAL | Open | 3d ago |
| 186 | Nitrosend AI-native email marketing. Campaigns, automations, transactional, contacts, and analytics. | In description email marketing | HOSTEDLOCAL | Open | 3d ago |
| 187 | nintact Contact forms that actually arrive. No SPF/DKIM, no SMTP. AI sorts them and drafts the reply. | In description smtp | HOSTEDLOCAL | Open | 3d ago |
| 188 | demipass Credential custody for agents: use secrets blind (ssh/http/smtp/git/db), never in context. | In description smtp | HOSTEDLOCAL | Open | 3d ago |
| 189 | workspace-mcp Google Workspace MCP server for Gmail, Drive, Calendar, Docs, Sheets, Slides, Forms, Tasks, Chat. | In description gmail | HOSTEDLOCAL | — | 3d ago |
Ready-made AI agents
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Other use cases
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FAQ
How many MCP servers are there for email automation?
Electra Index lists 191 active MCP servers for email automation from the Official MCP Registry. 98 offer a hosted endpoint and 156 publish their source code.
Is there a ready-made AI agent for email automation instead?
Yes. If you prefer a finished product to plugging tools into your own assistant, Apollo.io, Zapier Agents and Jason AI SDR do this out of the box.
How this list is ordered: a tool comes first when the use case appears in its name rather than only in its description, then when it offers a hosted endpoint, then when its source code is public, then by how recently our robot saw it in the Official MCP Registry. The match to email Automation comes from the publisher's description (keyword method), not from a test of the tool. Only active tools with a real description are listed. No tool pays to appear here.