Communication MCP Servers

WhatsApp MCP server (stdio) — pair with `wa` CLI (mac-wa)

MCP server for sending emails via SMTP or Resend

MCP server para envio de notificações ao Google Chat via Webhooks

MCP channel server for the Zalo Bot API. Bridges Zalo messages into an MCP client session.

MCP server for Microsoft 365 Outlook (mail + calendar) with audit-preserving drafts and never-auto-send.

MCP server: visão e escrita no WhatsApp nativo do macOS (leitura via banco local read-only + escrita com gate de confirmação)

Provider-agnostic MCP server for email (IMAP/SMTP)

MCP servers that give Claude access to your personal Telegram and Slack accounts

Read-only WhatsApp MCP for your AI agent: it reads the chats you choose. Try the public demo.

网易邮箱（163/126/yeah.net/企业邮箱）MCP 连接器：收发邮件、搜索、验证码抓取

WhatsApp MCP Server with Baileys v7, compact QR, group support, health monitoring

ntfy push notification MCP Server — publish, poll, topic and token management

Resend MCP toolset for DeepSeek Harness: credential-aware, filtered access to Resend's hosted MCP server.

Create and manage website widgets: popups, notifications, coupons, countdowns, chat and forms.

Send WhatsApp and Telegram messages, manage reminders and check numbers in your WbizTool workspace.

Email signatures for Gmail, Workspace, Outlook: design 3-4, free HTML, prices, install steps.

IMAP and SMTP mail client exposed as a Model Context Protocol server

MCP server that exposes Slack AI-generated huddle transcripts to LLM agents

Safe-by-default Discord management MCP with JSON backups, restore planning, and guarded mutations.

Validated molecular biology tools: cloning, primers, CRISPR, Sanger, alignment, qPCR, phylogenetics

Post to VK, Telegram, MAX, OK, Threads and X: brand voice, channel rules, content plan, analytics.

Many Gmail and IMAP accounts at once: unified search, triage, attachments, Calendar. Drafts-only.

9 production-ready MCP servers for AI assistants — database, files, git, monitoring, tasks, email, Slack, calendar + CLI discovery

MCP server for mcp-telegram