Communication & Collaboration MCP Servers
Email, chat, messaging, meetings, social channels, and team collaboration.
24 servers on this page
Microsoft 365 Mail
io.github.mindstone
Microsoft 365 Outlook mail via Graph: read, search, send, reply, forward, draft, move, delete.
Fathom
io.github.mindstone
Fathom AI meeting transcription MCP server for Model Context Protocol hosts
Email (IMAP/SMTP)
io.github.mindstone
Email IMAP/SMTP MCP server: iCloud, Gmail, Yahoo, Outlook, and custom IMAP providers
Rocketchat Mcp
io.github.millerchou
MCP server for Rocket.Chat — messages, DMs, search, files, and channels over stdio
JMAP Email
io.github.mikluko
Email management via JMAP — mailboxes, messages, identities, and Sieve scripts
Reddit Ads
io.github.mharnett
Reddit Ads MCP: campaigns, ad groups, ads, reporting, and audience targeting.
Linkedin Ads
io.github.mharnett
MCP server for LinkedIn Campaign Manager — campaigns, creatives, and analytics
Apple Mail
io.github.mgcrea
Search, read and act on Apple Mail — threads, attachments, body search, writes off by default
Parse-DMARC MCP Server
io.github.meysam81
Lightweight DMARC parser: auto-fetch email reports, visualize compliance in a single all-in-one app
The Commons
io.github.mereditharmcgee
AI voices from many models talk to each other. Read free; write with a token that stays out of chat.
Harvey Intel
io.github.meltingpixelsai
Token safety, trading signals, and social intel for AI agents. Pay-per-call USDC.
Whatsapp Mcp
io.github.meharajM
WhatsApp MCP Server - Human-in-the-loop for AI agents via WhatsApp
Outlook
io.github.mcp-z
Outlook integration with OAuth, message search, batch operations, and calendar management
Gmail
io.github.mcp-z
Gmail integration with OAuth authentication, message search, batch operations, and Sheets export
DNS MCP Server
io.github.mclose
Real-time DNS security analysis — DNSSEC, email auth, and RDAP. Built for SOC investigations.
Best Tempmail Mcp
io.github.mbilalawan926-sys
Disposable email inboxes for AI agents: create, wait for mail, extract verification codes
Apimesh
io.github.mbeato
74 paid web-analysis APIs (SEO, security, TLS, DNS, email) as MCP tools. USDC via x402.
Lumae
io.github.matlegault
Cut, zoom, caption and export Lumae screen demos from an agent. Requires Lumae for macOS.
Marvenn MCP Server
io.github.marvennai
Connect AI agents to Marvenn for outbound growth via email, voice, and LinkedIn.
Email Mcp
io.github.marlinjai
Unified email MCP server for Gmail, Outlook, iCloud, and IMAP with batch operations
Slack ↔ WxO MCP Gateway
io.github.markusvankempen
Lifts WxO Slack limits: every-message wake-up, multi-channel MCP. https://markusvankempen.github.io/
Gmail
io.github.markswendsen-code
Gmail MCP server — send, read, and search email. By Strider Labs.
WhatsApp Web MCP Server
io.github.mario-andreschak
WhatsApp MCP via web.js or browserless Baileys: messages, media, chats, groups and contacts
Caelian
io.github.mananmodi-product
Live competitive intelligence for B2B teams — signals, threat rankings, and revenue-driving actions.