Best Email MCP servers, page 4

91

MX Probe

by mxprobe.dev

B

Email verification for AI agents: send, hold or kill with the reason. Signup and credits by API.

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

93

Postfleet

by postfleet.ai

A

Give an AI agent its own email address: send, reply, read, and wait for mail.

94

HTML Email Playbook

by OsamaHassouna

A

Teaches AI to write HTML email that renders in Outlook, Gmail, and Apple Mail. 21 rules, 6 comps.

95

Thunderbird CLI

by vitalio-sh

A

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

96

owlpost

by smankoo

A

IMAP/SMTP email for iCloud, Gmail, Proton Bridge and more: search, read, follow threads, send.

Local-first, read-only MCP server for recall over your Gmail: search, contacts, threads, digests.

Local-first, read-only MCP server for recall over your Gmail: search, contacts, threads, digests.

99

Palmyr

by palmyr.ai

B

Agent infra: email, phone, social, domains, VPS, wallets. Paid per-action via x402, no API key.

100

Postmark

by mcparmory.com

B

Send, track, and manage transactional and bulk email delivery

101

Abnormal Security MCP

by Servosity

B

Abnormal Security email threats, cases, and reporting in your terminal and your AI agents.

102

Zerosmtp

by msgwing

C

A free SMTP relay that still takes a username and password, for devices that cannot do OAuth 2.0.

103

Monacloud

by monacloud.vn

C

Buy .vn/intl domains in VND, deploy apps, Postgres, email, VietQR pay — Vietnam MCP for AI agents

104

Voidmail Agent Email

by voidly-ai

A

Local MCP tools for server-readable agent inboxes and sending to owner-approved recipients.

105

gitpro

by Yantrakar

A

Read-only checks of which git name, email and SSH key a repository uses, and why.

106

Zernio

by zernio.com

A

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

107

Ray notifications

by gege-mn

A

Send email, push, Slack, Discord, Telegram and webhook notifications and manage templates with Ray.

108

Cloudflare MCP Pro

by helbertparanhos

B

Cloudflare MCP: DNS, Zones, Workers, KV, R2, D1, Pages, WAF, SSL, Email, AI via REST API v4

109

Ecc

by karljsamuel

B

Unified MCP server for Email, Calendar & Contacts (Google, M365, Zoho, IMAP/SMTP, DAV).

110

Titan Email

by qmmughal

B

MCP server for Titan Email (IMAP/SMTP), tested and confirmed with GoDaddy mailboxes.

111

EmptyInbox

by cnohall

B

Zero-config disposable email inboxes for AI agents: create, read mail, await verify codes.

112

Outlook

by littlebearapps

B

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

113

Email Finder

by superagnt.com

A

superagnt: marketing plugin for Claude and ChatGPT. Find your customers: email finder and verifier.

114

Rowsend

by rowsend.com

A

Draft and test marketing email for contacts in your own database, from a local desktop app.

115

Multi-Account Gmail

by cunicopia-dev

A

Multi-account Gmail MCP server — read, search, draft, and label across every inbox.

116

Agent Inbox

by clize.ai

A

A real email inbox for AI agents: human-approved sends, untrusted-by-default inbound.

117

Sites by Clize

by clize.ai

A

Ship a real marketing site from your coding agent: domain, HTTPS and a working inbox.

118

Pidgeon

by pidgeon.ai

A

Email inboxes for AI agents: addresses, threads, sending and replies.

119

Email Footer Law Lint

by jmshinhwa

A

Fourteen checks on an HTML email footer: CAN-SPAM postal address and 10-business-day opt-out, CASL's

120

Mailbuttons

by mailbuttons.com

A

Governed email for AI agents: a sandbox inbox to read and send from, human approval to go external.