Communication MCP Servers

icloud-mail-mcp

44

uvx Caution 77

MCP server for iCloud Mail: read, search and send email over IMAP/SMTP

1

whatsapp-connect-mcp

44

npx

WhatsApp MCP server — downloads and runs the matching whatsapp-connect-mcp release binary for your platform.

20/wk

@monsoft/mcp-slack

44

npx Caution 75

Slack MCP Server for Model Context Protocol

131/wk

mcp-telegram-emoji

44

npx

MCP server for Telegram custom emoji — search, preview sprites, send messages

19/wk

@dudztroyer/slack-mcp-server

44

npx

MCP server for interacting with Slack

26/wk

@tokamohsen/mcp-slack

44

npx Caution 75

MCP server for interacting with Slack

20/wk

slack-mcp-server-kit

44

npx

Slack MCP Server - Model Context Protocol server for Slack integration

6/wk

wazion-mcp-server

44

npx

WAzion MCP Server — Connect WhatsApp Business AI tools to Claude, ChatGPT, Cursor and more

15/wk

@cloud9-labs/mcp-discord

44

npx

Discord MCP Server - Interact with Discord API via Model Context Protocol

25/wk

@0xshariq/email-mcp-server

44

npx

A MCP Server + CLI Tool that perform email operations

55/wk

sap-outlook-mcp

44

npx Caution 75

MCP server for Outlook email - read, search, send emails and manage folders

18/wk

mcp-server-whatsapp

44

npx

MCP server for whatsapp API integration

1/wk

evo-email-mcp

44

npx

Multi-provider email MCP server for Claude

18/wk

@klaros/mcp-server

44

npx Caution 75

Model Context Protocol (MCP) server for Klaros WhatsApp CRM

17/wk

@iflow-mcp/gustycube-discord-mcp

44

npx Caution 75

Discord MCP server: route-generated tools + Gateway events for Model Context Protocol clients.

21/wk

@piyapat/msteam-mcp-server

44

npx Caution 75

MCP Server for sending notifications and analyzing channel messages in Microsoft Teams via Power Automate Workflow and Office365 MCP

22/wk

@adam-gfam/imap-server

44

npx Caution 75

IMAP/SMTP MCP Server - email operations via Model Context Protocol

20/wk

lharries/whatsapp-mcp

43

Manual Caution 67

- An MCP server for searching your personal WhatsApp messages, contacts and sending messages to individuals or groups

5,792

joinly-ai/joinly

43

Manual

- MCP server to interact with browser-based meeting platforms (Zoom, Teams, Google Meet). Enables AI agents to send bots to online meetings, gather live transcripts, speak text, and send messages in the meeting chat.

526

mcp-server-email

43

Manual Caution 67

一个基于 MCP (Model Context Protocol) 的邮件服务，支持 LLM 发送带附件的电子邮件及在指定目录中搜索文件。提供安全的 SMTP 传输、多收件人支持和附件模式匹配搜索功能，适用于 Gmail、Outlook、Yahoo、QQ 邮箱和网易 126 邮箱等主流邮箱服务。

78

zenii

43

Manual

Your machine's AI brain. One 20MB binary gives every tool, script, and cron job shared AI memory + 136 API endpoints. Desktop app, CLI, Telegram — all connected. Rust-powered.

23

Mimecast

43

Docker Auth Required

MCP server for Mimecast email security: message queue, held messages, domains, and threats.

1

Kaption WhatsApp (Cloud)

43

Remote

Use WhatsApp from AI apps through the Kaption extension. OAuth 2.1 relay that cannot read messages.

1

Mimecast

43

Docker Auth Required

MCP server for Mimecast email security: message queue, held messages, domains, and threats.

1