MCP Servers 109

mcp

io.github.openagentemail/mcp

A✓Verified

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

Emailens MCP

io.github.emailens/mcp

A✓Verified

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

Vaemail

io.github.vaemail/vaemail

A✓Verified

Email infrastructure for AI agents: send, authenticate domains, track delivery, diagnose issues.

Emailfinder

io.github.xinxinhenaixin/emailfinder-mcp

B✓Verified

Find verified professional emails by name, domain, LinkedIn, or role.

Prediction Market

io.github.reviewmyemails/prediction-market-mcp

D✓Verified

Real-time Polymarket and Kalshi data, cross-platform arb detection, strategy signals

Email2Chat

io.github.bayramcsb/email2chat-mcp

B✓Verified

Connect Claude to your Gmail and Outlook inbox.

OpenOSINT

io.github.SonoTommy/openosint

A✓Verified

AI-powered OSINT agent & MCP server.

Sendgrid

io.github.codespar/mcp-sendgrid

A✓Verified

MCP server for SendGrid — global transactional + marketing email (Twilio-owned)

Zenvia

io.github.codespar/mcp-zenvia

A✓Verified

MCP server for Zenvia — SMS, WhatsApp, RCS, Email, Voice, Facebook messaging, templates and reports

Clippy

io.github.neilberkman/clippy

A✓Verified

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

mcp

io.github.agenticmail/mcp

A✓Verified

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

Parse-DMARC MCP Server

io.github.meysam81/parse-dmarc

A✓Verified

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

Imap Server

io.github.nikolausm/imap-mcp-server

A✓Verified

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

Thunderbird Cli

io.github.vitalio-sh/thunderbird-cli

B✓Verified

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

Outlook Assistant

io.github.littlebearapps/outlook-assistant

B✓Verified

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

Outlook

io.github.littlebearapps/outlook-mcp

B✓Verified

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

smails

io.github.pexni/smails

B✓Verified

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

Webhook.site MCP Server

io.github.zebbern/webhook-mcp-server

A✓Verified

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

Mixmax

io.github.mindstone/mcp-server-mixmax

B✓Verified

Mixmax email productivity MCP server for Model Context Protocol hosts

Server Tempmail

io.github.Selenium39/mcp-server-tempmail

D✓Verified

MCP server for temporary email management using ChatTempMail API

Tomba MCP Server

io.github.tomba-io/tomba-mcp-server

B✓Verified

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

dead-letter

io.github.BigCactusLabs/dead-letter

B✓Verified

Convert .eml email exports to Markdown with YAML front matter

OWA Exchange MCP Server

io.github.nhype/owa-exchange-mcp

C✓Verified

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

Redact MCP

io.github.r3352/redact-mcp

C✓Verified

Auto-detects and obfuscates PII (IPs, emails, API keys, names) so Claude never sees real client data