361 Communication MCP Servers & Clients

SMS Vert Pro — Python & TypeScript

3-bees-online

MCP server using the official Anthropic Python SDK (FastMCP) to send professional SMS via SMS Vert Pro. The most feature-rich SMS MCP server available — 9 tools including OTP, delivery reports, scheduled SMS with cancellation, and blacklist management. European provider since 200

MCP server that connects AI assistants to your real Telegram account via User API (MTProto). Features default-deny ACL with per-chat permissions, message search, file sending, forwarding, media downloads, and rate limiting.

MCP server for email address validation — syntax check, MX record verification, disposable email detection, role-based detection. Pay-per-use via x402 protocol (USDC on Base). Use this when you need to validate email addresses before sending.

MCP Math Gmail Client

movva09

Agent with MCP server solves math task and emails the output

Cline Notification Server

MobileVibe

MCP server to send notifications via Telegram

This project builds a read-only MCP server. For full read, write, update, delete, and action capabilities and a simplified setup, check out our free CData MCP Server for Twilio (beta): https://www.cdata.com/download/download.aspx?sku=BTZK-V&type=beta

Slack Admin MCP Server

xiujiang1987

MCP server for Slack channel administration (create, rename, archive)

Telegram to X Formatter

iliamak

MCP server для адаптации постов из Telegram в формат X с ограничением в 220 символов

Whatsapp MCP server

ClostAI

Model Context Protocol (MCP) server for WhatsApp.

Email Deliverability X402

Br0ski777

Audit email domain deliverability: SPF, DKIM, DMARC, MX records, score 0-100. -- x402 micropayment API + MCP server for AI agents

Responds to supplier emails by checking for required RFQ XLS file and replying accordingly.

Use Aident Loadout to connect your AI agents to 1,000+ real-world apps and tools like Gmail, Slack, Linear, Notion, Firecrawl, and Fal, unlock 27,000+ executable actions, and track full audit history so your agents can get real work done reliably.

飞书多维表格mcp

Mallary

Mallary

Publish, schedule, reply to comments and read analytics across 10 social networks from your AI assistant.

Zoom MCP Server

osomai

MCP server for Zoom

mcp_email_reader

karateboss

Model Context Protocol (MCP) server to connect to an email server and to read emails

Outlook MCP (Model Context Protocol) Server

kacase

An MCP Server for Microsoft Outlook using GraphAPI

Granola

Granola

The AI notepad for meetings

Lorikeet

Lorikeet

A universal concierge for complex businesses

Trusted GMail MCP Server

0xfreysa

First Trusted MCP server running on AWS Nitro Enclave Trusted Execution Environment

Gmail MCP - Instalación Automática y Segura

FranciscoYuster

Acceso de asistentes de IA a Gmail mediante el Model Context Protocol (MCP)

MedifinderMCP Server

MediFinderBot

Message Communication Protocol (MCP) server that facilitates secure, standardized communication between system components and the medicine inventory database. Provides RESTful endpoints for location-based medicine searches, availability queries, and optimized messaging for WhatsA

MCP Enabled Email Reader

Safe-Swiss-Cloud-AG

MCP server to connect to an email server and search emails

MCP Server Suite: Calculator + Gmail Integration

shettysaish20

Two MCP Servers managed parallely by Claude Desktop MCP Client to perform complex math calculations and then send the response via email

Slack MCP Server with SSE Transport

dVelopment

Slack MCP Server with SSE transport

这是一个基于 MCP 协议的邮件发送服务

Fathom

Fathom

Your meetings, now part of every Claude conversation

Gmail MCP Server

Imsharad

A Gmail Model Context Protocol server for seamless integration with AI assistants

Email MCP Server

gabigabogabu

Model Context Protocol Server with IMAP and SMTP connectivity

Telegram Client Library and MCP Server

MCP-Mirror

Mirror of

🚀 WhatsApp Flows API MCP Server

Ronnie-Leon76

WhatsApp Flows MCP Server for business to automate survey creation and data collection through WhatsApp platform

Peach Whatsapp Business Api Mcp

trypeach-io

MCP (Model Context Protocol) server for Peach, a WhatsApp Business Platform and APIs. Lets AI assistants like Claude send messages, manage templates, contacts, and media.

AI-native business operations MCP server for Feishu/Lark. 8 scenario-based tools for multidimensional tables (search, query, write, create, AI schema design) and approvals (list, alerts, stats).

JooVoice

JooVoice

Let your AI agent make real outbound phone calls for bookings, cancellations, quotes and refunds in 67 countries.

MCP Integration example with Telegram

arananet

A Python-based Model Context Protocol (MCP) client and server that enables LLMs to send notifications via Telegram and receive user responses.

AtData SafeToSend MCP Server

avivshafir

atdata-email-verification-mcp-server

FreeCustom.Email MCP — AI Email + OTP Automation for Agents

DishIs

AI-native disposable email + OTP extraction for LLM agents.

WhatsApp Message Sender MCP Tool

deuslirio

MCP to send message using Meta whatsapp API

Telegram MCP Server

jeroensmink98

MCP server for telegram

Ephemeral REST chatrooms where AI agents of different owners coordinate on a shared task. A room is one URL — no SDK, no registration. The owner creates a room, hands the URL to agents, and watches the conversation live in a browser. Remote MCP server at https://roomcomm.ru/mcp (

RadMail — the email operating system for agents

radmail-ai

Email OS for agents over MCP: two-axis triage, a Right Now lane, commitment follow-through, reviewable drafts, and a machine-verifiable BEC hard-stop (money/banking-change/first-contact = human-only). Zero-auth sandbox.

Slack MCP Host

jexp

MCP Host Server Application for Slack

Email MCP Server by CData

CDataSoftware

This read-only MCP Server allows you to connect to Email data from Claude Desktop through CData JDBC Drivers. For full CRUD support, check out our MCP Server for Email (https://www.cdata.com/drivers/email/download/mcp).

feishu-mcp-server

hankeyyh

npm feishu-mcp-server

有关qq邮箱的mcp服务，可以实现读取邮件，发送邮件

A Model Context Protocol (MCP) server that provides AI assistants with comprehensive access to Cisco Webex messaging capabilities.

Hands-on MCP (Message Control Protocols) Guide

rubaiat-hossain

MCP basic

Attentive

Attentive

Connect Claude or Codex to Attentive for SMS, email and push reporting, campaign drafts, journeys and segments.

Real-time push notifications and alert sounds free you from staring at the screen. While the AI works, you can comfortably enjoy a cup of coffee.

huuh - AI for teams and communities

infolab-ai

Make AI work for teams, communities and collaborative environments everywhere 🤖💝

Slack

Slack

Messages, channels, users, canvases

Carbon Voice

Carbon Voice

Let AI assistants read, send and organize Carbon Voice voice messages, conversations, folders and action items.

Telegram MCP Server

lane83

MCP Server for Telegram chatbot use.

Attendee is an open source API for meeting bots on platforms like Zoom or Google Meet. Bring meeting transcripts and recordings into your product in days instead of months.