Updated November 2026

Best Email MCP servers for your AI.

Let Claude, ChatGPT or Cursor send and read email. Ranked from our own data.

1
Emailchaser
by emailchaser.com · Messaging and email
OnlineRemote60 tools
Run cold email outbound from an AI agent: campaigns, leads, replies, sender accounts, autopilot.
Set up
2
Cooper Email
by cooperemail.com · Messaging and email
OnlineRemote60 tools
Email inboxes for AI agents: send, receive, search, drafts with owner approval, and webhooks.
Set up
3
HubVibe: Pay-per-Call Agent Tools: Web Search, Email Verify, Contact Screening, Stocks, Crypto, News
by @Its-fortunatefolly · Search and web data
OnlineRemote60 tools
Pay-per-call agent tools: web search, email verification, contact screening, stocks, crypto and news
Set up
4
Simafri Suite
by simafri.com · Messaging and email
OnlineRemote60 tools
Professional email, calendar, contacts and files on your own domain.
Set up
5
Mail Security Tools
by api.mailsecuritytools.com · Crypto and Web3
OnlineRemote8 tools
DMARC/SPF/DKIM/MX checks, email score, 100-domain bulk score, webhook watch alerts (x402 USDC).
Set up
6
GrabMail disposable email
by grabmail.io · Messaging and email
OnlineRemote6 tools
Disposable email for agents: create an inbox, wait for the message, read the code. No key needed.
Set up
7
FindLeadEmails
by findleademails.com · Messaging and email
OnlineRemote6 tools
Find and verify B2B work emails, single or bulk. OAuth sign-in or API key; pay per verified email.
Set up
8
InboxGuards Email Check
by api.inboxguardstest.com · Messaging and email
OnlineRemote4 tools
Check emails before you send, and get a $1 SPF/DKIM/DMARC fix plan for your domain. Pay per call.
Set up
9
MailTester Ninja
by mailtester.ninja · Messaging and email
OnlineRemote2 tools
Verify email addresses live against their mail server and find work emails. Nothing stored.
Set up
10
DomainRef - domain and email security check
by domainref.dev · Messaging and email
OnlineRemote2 tools
Pay-per-call domain and email security check: SPF, DKIM, DMARC, TLS, DNSSEC, BIMI, with exact fixes.
Set up

Adding one takes a minute

Stripestripe.com
1 Find a server
https://mcp.stripe.com✓ Copied
2 Copy the link
Invoice Acme $50Done. Invoice sent ✓
3 Ask your AI

Questions

What is the best Email MCP server?

Emailchaser by emailchaser.com, online when we last checked, with 60 tools. Close behind: Cooper Email and HubVibe: Pay-per-Call Agent Tools: Web Search, Email Verify, Contact Screening, Stocks, Crypto, News.

What does a Email MCP server do?

It lets your AI send and read email, right from a chat in Claude, ChatGPT, Cursor or any app that supports MCP (Model Context Protocol).

How do I add a Email MCP server to Claude or ChatGPT?

Open the server's page here and copy its link. In Claude, go to Settings, Connectors, Add custom connector. In ChatGPT, add it as a connector under Apps and Connectors. In Cursor, paste the mcp.json snippet from the page.

How is this list ranked?

The maker's own server comes first, then Verified makers, then servers that respond to our daily check, then the number of tools each one reports. Nobody can pay to move up this list; sponsored spots are labelled separately.