Email MCP Servers

MCP servers matching "Email" by name or description — 138 MCP servers, ranked by GitHub stars.

I

inbox-zero

Communication
Official

An MCP server for Inbox Zero. Adds functionality on top of Gmail like finding out which emails you need to reply to or need to follow up on.

★ 12,328 MCP Server
G

google_workspace_mcp

Productivity

Comprehensive Google Workspace MCP server with full support for Google Calendar, Drive, Gmail, and Docs, Forms, Chats, Slides and Sheets…

★ 3,217 MCP Server
O

OpenOSINT

Communication

AI-powered OSINT agent & MCP server. 16 tools: email, breach, IP, WHOIS, DNS, Shodan, GitHub & more.

★ 1,631 MCP Server
E

emailmd

Communication

Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.

★ 1,377 MCP Server Reachable
M

mcp-gsuite

Productivity

Integration with gmail and Google Calendar.

★ 489 MCP Server
H

HQBase

Communication

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

★ 329 MCP Server
A

Atomic Mail

Communication

Programmable email inbox for AI agents — JMAP, PoW auth, stdio MCP server.

★ 262 MCP Server Requires auth
C

Clippy

Communication

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

★ 247 MCP Server
G

Gmail-MCP-Server

Communication

Lean Gmail MCP server with auto authentication support

★ 244 MCP Server
A

agenticmail

Communication

Real email and SMS for AI agents — send mail, receive verification codes, drive a real inbox.

★ 226 MCP Server
P

Parse-DMARC MCP Server

Communication

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

★ 208 MCP Server
E

e2a — email for AI agents

Communication

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

★ 191 MCP Server Requires auth
G

Google Workspace

Productivity

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

★ 186 MCP Server
J

jmap-mcp

Communication

A Model Context Protocol (MCP) server that provides tools for interacting with JMAP (JSON Meta Application Protocol) email servers. Built…

★ 176 MCP Server
E

email-mcp

Communication

IMAP/SMTP email MCP server — 47 tools, IMAP IDLE push, multi-account, AI triage.

★ 116 MCP Server
A

all-in-one-model-context-protocol

Other

Some useful tools for developer, almost everything an engineer need: confluence, Jira, Youtube, run script, knowledge base RAG, fetch URL,…

★ 107 MCP Server
A

agentmail-toolkit

Communication

An MCP server to create inboxes on the fly to send, receive, and take actions on email. We aren't AI agents for email, but email for AI…

★ 101 MCP Server
I

imap-mcp-server

Communication

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

★ 96 MCP Server
M

mail-mcp

Communication

Full-stack email MCP server in Rust: IMAP, SMTP, Exchange Web Services, and Microsoft Graph in one binary, with OAuth2 and multi-account…

★ 86 MCP Server
M

mcp-servers

Communication

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

★ 80 MCP Server
M

mcp-server-email

Communication

This server enables users to send emails through various email providers, including Gmail, Outlook, Yahoo, Sina, Sohu, 126, 163, and QQ…

★ 80 MCP Server
E

Email Inbox API + Sending by Sendmux

Communication

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

★ 65 MCP Server Requires auth
L

local-mcp-releases

Communication

Let ChatGPT, Claude & Cursor use your Mac: email, calendar, iMessage, Teams, files. Local, free.

★ 58 MCP Server Requires auth
G

gotohuman-mcp-server

Other
Official

Human-in-the-loop platform - Allow AI agents and automations to send requests for approval to your [gotoHuman](https://www.gotohuman.com)…

★ 52 MCP Server
T

thunderbird-cli

Communication

Give AI agents full read/write email access via Mozilla Thunderbird. Zero credentials.

★ 48 MCP Server
O

openagentemail

Communication

Unlimited agent mailboxes — create identities, read/wait for mail, extract OTPs, send email.

★ 46 MCP Server
M

mcp-server

Development

A comprehensive MCP server aggregating 20+ tools including SEO optimization, document conversion, domain lookup, email validation, QR…

★ 45 MCP Server
O

outlook-local-mcp

Communication

Local-first Microsoft Outlook MCP server (calendar + mail via Microsoft Graph). Single Go binary, stdio transport, OS-keychain token…

★ 42 MCP Server
A

ATXP — Agent Payment & Wallet Infrastructure

Communication

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

★ 39 MCP Server
O

outlook-assistant

Communication

Microsoft Outlook MCP server — 22 tools for email, calendar, contacts, and mailbox management.

★ 37 MCP Server
S

smails

Communication

Free disposable email for AI agents: a throwaway inbox to read verification codes over MCP.

★ 36 MCP Server
C

ContrastAPI

Security

55 tools, 7 Resources, Sigma rules, email SPF/DMARC, MITRE, CVE/KEV, risk_score. No key.

★ 34 MCP Server Reachable
O

Outlook MCP

Productivity

Microsoft Outlook personal accounts: mail, calendar, contacts, to-do, drafts (62 tools).

★ 32 MCP Server
A

adaptive-cards-mcp

Development

Generate, validate, and optimize Adaptive Cards for Teams, Outlook, and Copilot.

★ 32 MCP Server
H

Hyades

Communication

Render LaTeX math as pure Unicode text art for terminals, code comments, and emails.

★ 30 MCP Server Reachable
G

Google-Workspace-MCP-Server

Productivity

MCP server that seamlessly interacts with your Google Calendar, Gmail, Drive and so on.

★ 30 MCP Server
H

Hail

Communication

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

★ 29 MCP Server Reachable
E

email-mcp

Communication

Unified email MCP server for Gmail, Outlook, iCloud, and IMAP with batch operations

★ 22 MCP Server
G

google-mcp

Productivity

Collection of Google-native tools (Gmail, Calendar, Drive, Tasks) for MCP with OAuth management, automated token refresh, and auto…

★ 21 MCP Server
D

domain-suite-mcp

Search & Research

Full domain lifecycle management: availability checking (zero config), registration, DNS, SSL, email auth (SPF/DKIM/DMARC), and WHOIS…

★ 20 MCP Server
M

multi-gmail-mcp

Communication

Manage multiple Gmail accounts in Claude Desktop — search, send, reply, draft, and organize.

★ 19 MCP Server
O

olkcli

Productivity

Outlook & OneDrive MCP: personal & enterprise tools for mail, calendar, contacts, tasks, files

★ 19 MCP Server
C

Claude-MCP-Read-Email-Attachments

Communication

Remote HTTP MCP server that reads Outlook email attachments via Microsoft Graph. Parses PDF, Word (with embedded image extraction for…

★ 18 MCP Server
Y

your-mail-mcp

Communication

Read-only, self-hosted MCP access to IMAP email, mirrored locally and indexed by notmuch.

★ 15 MCP Server
I

imap-mcp

Other

An IMAP Model Context Protocol (MCP) server to expose IMAP operations as tools for AI assistants.

★ 14 MCP Server
M

MailFathom

Knowledge & Memory

Security-first, self-hosted email archive with search, cited answers, and sending for AI agents.

★ 14 MCP Server
E

elster-mcp-server

Browser Automation & Scraping

Drive the German tax portal ELSTER via Puppeteer: submit UStVA, prepare EUER/ESt, sync inbox.

★ 13 MCP Server
W

Webhook.site MCP Server

Communication

Capture HTTP, email, and DNS callbacks with webhook.site from MCP clients.

★ 12 MCP Server
X

x402-fpl-api

Other

Personalized Fantasy Premier League intelligence — scored captain picks, transfer suggestions, differentials, fixture outlook, price…

★ 11 MCP Server
G

Gmail

Communication

Allow AI systems to read, send, archive, and manage emails via Gmail.

★ 11 MCP Server
M

mcp-hey

Communication

Local MCP server for Hey.com email. Read, search, send, reply, and manage the screener via locally cached session from Hey's webview auth.

★ 11 MCP Server
Z

Zernio

Communication

Schedule, publish, and analyze social media across 15+ platforms, plus inbox, ads, and analytics.

★ 11 MCP Server Requires auth
G

Google Workspace MCP Server

Productivity

Google Workspace as 39 curated MCP tools: Gmail, Calendar, Drive, Sheets, Docs, and Tasks.

★ 10 MCP Server
G

GMail-Manager-MCP

Other

Connects Claude Desktop to your Gmail so you can start managing your inbox using natural language. Bulk delete promos & newsletters,…

★ 10 MCP Server
M

mcp-server-tempmail

Communication

MCP server for temporary email management using ChatTempMail API

★ 10 MCP Server
V

Val Town

Databases & Data

Deploy serverless TypeScript on Val Town: HTTP vals, cron, SQLite, email, OAuth.

★ 10 MCP Server Requires auth
S

servers

Productivity

A MCP server that works with Outlook Calendar to manage event listing, reading, and updates.

★ 9 MCP Server Requires auth
G

gigamail

Communication

Your real mailbox and calendar for your agent (M365/IMAP); a human approves every send.

★ 8 MCP Server
M

MCP Emails

Communication

Never-stored live email: read, send, organize, schedule and auto-triage Gmail or any IMAP mailbox.

★ 8 MCP Server Requires auth
D

dead-letter

Communication

Convert .eml email exports to clean Markdown for RAG, LLM pipelines, and local knowledge bases

★ 8 MCP Server