Email MCP Servers

MCP servers matching "Email" by name or description — 198 MCP servers, ranked by GitHub stars.

O

Outlook-Classic-MCP

Cloud & Monitoring

Local MCP server that exposes classic Outlook desktop (mail, calendar, contacts, tasks, rules) to Claude and other MCP clients via COM. No…

★ 38 MCP Server
M

marlonluo2018/outlook-mcp-server

Communication

★ 38 MCP Server
E

email

Communication

IMAP/SMTP email for AI agents -- read, send, organize, and manage attachments across accounts.

★ 37 MCP Server
C

ContrastAPI

Security

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

★ 36 MCP Server
A

adaptive-cards-mcp

Development

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

★ 33 MCP Server
H

Hail

Communication

Phone, SMS and email for AI agents. One remote MCP endpoint, OAuth login, zero install.

★ 32 MCP Server
M

mcp-google-workspace

Productivity

MCP Server for Gmail and Calendar

★ 32 MCP Server
E

epaproditus/google-workspace-mcp-server

Productivity

A Model Context Protocol server for Google Workspace integration (Gmail and Calendar)

★ 31 MCP Server
E

elster-mcp-server

Browser Automation & Scraping

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

★ 31 MCP Server
H

Hyades

Communication

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

★ 30 MCP Server Reachable
G

giuseppe-coco/google-workspace-mcp-server

Productivity

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

★ 30 MCP Server
X

xenoxilus/outlook-mcp

Communication

MCP server for Microsoft Office 365 Outlook – email, calendar & SharePoint integration for Claude, ChatGPT, and AI assistants via…

★ 30 MCP Server
Y

Yuva

Other

Customer support inbox: search, read, triage and draft replies to e-mail and chat.

★ 29 MCP Server
M

marlinjai/email-mcp

Communication

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

★ 26 MCP Server
E

email-smtp-imap-mcp

Communication

Multi-account SMTP/IMAP email tools: search, read, send, reply, forward, flags and folders.

★ 25 MCP Server
D

domain-suite-mcp

Search & Research

Domain lifecycle management across Porkbun, Namecheap, GoDaddy and Cloudflare: availability, registration, DNS, SSL, email auth (SPF,…

★ 24 MCP Server
O

olkcli

Productivity

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

★ 23 MCP Server
S

SalesBlink Cold Email

Communication

Cold email sequences, leads, templates, senders, inbox, and analytics via the SalesBlink API.

★ 22 MCP Server Reachable
M

MailFathom

Knowledge & Memory

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

★ 21 MCP Server
G

google-mcp

Productivity

Tools for Gmail, Google Calendar, Google Drive and Google Tasks.

★ 21 MCP Server
Y

your-mail-mcp

Communication

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

★ 20 MCP Server
M

multi-gmail-mcp

Communication

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

★ 19 MCP Server
C

Claude-MCP-Read-Email-Attachments

Communication

Read Outlook email attachments via Microsoft Graph, parsing PDF, Word (including embedded images), Excel and text files into structured…

★ 19 MCP Server
G

gigamail

Communication

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

★ 18 MCP Server
P

PipesHub

Knowledge & Memory

Permissioned search and cited answers over Slack, Drive, Gmail, Jira, and 50+ workplace sources.

★ 17 MCP Server
I

imap-mcp

Communication

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

★ 15 MCP Server
M

MCPEmails

Communication

Never-stored live email: read, send and triage Gmail, Outlook / Microsoft 365, or any IMAP mailbox.

★ 14 MCP Server Requires auth
A

Agent Mail Gateway

Communication

Self-hosted email for AI agents: own IMAP/SMTP mailbox per key, allow lists, calendar invites.

★ 14 MCP Server
E

Email (IMAP/SMTP)

Communication

Email IMAP/SMTP MCP server: iCloud, Gmail, Yahoo, Outlook, and custom IMAP providers

★ 14 MCP Server
C

conorbronsdon/gws-mcp-server

Productivity

67 curated MCP tools for Google Workspace: Gmail, Calendar, Drive, Sheets, Docs, Slides, Tasks.

★ 13 MCP Server
M

mcp-hey

Communication

Local access to Hey.com email via a cached session: read, search, send, reply and manage the Screener.

★ 13 MCP Server
G

Gmail

Communication

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

★ 12 MCP Server
F

FullEnrich

Communication

Search B2B contacts, enrich verified emails and phone numbers, and export results.

★ 12 MCP Server
O

OWA Exchange MCP Server

Communication

MCP server for Microsoft Exchange / OWA — email, calendar, directory, availability

★ 12 MCP Server
S

smbCloud Mail & Auth

Communication

Email infrastructure and authentication for developers: domains, inbox routes, auth apps, deploys.

★ 12 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

Sports

Personalized Fantasy Premier League insights: captain picks, transfer suggestions, differentials, fixture outlook, price predictions and…

★ 11 MCP Server
M

mailbox-mcp

Communication

Multi-account email MCP server for Gmail, IMAP, and JMAP: search, send, drafts, labels.

★ 11 MCP Server
P

Proton Mail (unofficial)

Communication

Unofficial Proton Mail MCP — send, read, search & organize email over SMTP and IMAP

★ 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
M

mmmikael/arelay

Other

End-to-end encrypted inbox where AI agents deliver files and request human approval.

★ 10 MCP Server
G

GMail-Manager-MCP

Other

Manage your Gmail inbox in natural language: bulk delete promotions and newsletters, organize labels and get inbox insights.

★ 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
M

mintmcp/servers

Productivity

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

★ 9 MCP Server Requires auth
D

dead-letter

Communication

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

★ 8 MCP Server
M

mailsandbox

Communication
Official

MailSandbox (a fork of Mailpit) is a fast, zero-dependency email testing tool & API with a web UI, SMTP server, Postmark API emulation,…

★ 8 MCP Server
E

Emailens MCP

Development
Official

Analyze, audit, fix and diff HTML, MJML, Maizzle and React Email across 21 email clients.

★ 8 MCP Server
T

Tomba MCP Server

Marketing & E-Commerce

MCP server for Tomba email finder, verification, and contact enrichment API

★ 8 MCP Server Requires auth
F

Fluxmail

Communication
Official

Read, search, draft, send, and organize email through Gmail, Outlook, and IMAP/SMTP mailboxes.

★ 7 MCP Server
P

paperboy

Search & Research

Send research papers to Kindle or Kobo: search arXiv and OpenAlex, find related work, queue papers in Zotero and deliver PDFs via email or…

★ 7 MCP Server
I

Impri

Security
Official

Impri MCP server — human-in-the-loop approval inbox for AI agents

★ 6 MCP Server Reachable
A

agent-toolbox

Search & Research

Web search, content extraction, screenshots, weather, finance, email validation, translation, news, GeoIP, WHOIS, DNS, PDF extraction and…

★ 6 MCP Server
E

email-send-mcp

Communication

A fixed one from above one. More user-friendly.

★ 5 MCP Server
P

pylos-mcp

Communication

Email MCP server for Gmail, Outlook and any IMAP mailbox, hardened against prompt injection

★ 4 MCP Server
B

b2b-enrichment-mcp

Databases & Data

B2B lead enrichment via Hunter.io and Apollo: email discovery, domain search, company data and contact verification.

★ 4 MCP Server
A

alexneamtu/gmail-mcp

Communication

Self-hosted, multi-account Gmail for Claude and Codex over Streamable HTTP, with owner-only OAuth, explicit account aliases, encrypted…

★ 4 MCP Server
S

shohei

Security

Infrastructure diagnostics: DNS checks, TLS certificate chain inspection, email security, global DNS propagation and DNS latency…

★ 4 MCP Server
L

louis030195/apollo-io-mcp

Marketing & E-Commerce

B2B sales intelligence with Apollo.io: search prospects, enrich contacts with emails and phone numbers, and discover companies by industry…

★ 4 MCP Server
I

inxmail-mcp

Communication

Manage Inxmail Commerce transactional emails: events, sendings, bounces, blocklist and blacklist, reactions and delivery tracking.

★ 4 MCP Server