361 Communication MCP Servers & Clients

Telegram MCP Server

abhinavkale-dev

Simple Telegram MCP server

Lark rs MCP

hanxuanliang

lark rust mcp server

email-mcp

Allenxuxu

A lightweight Model Context Protocol (MCP) server that enables AI to automatically send mass emails via SMTP for you.

Enhanced Gmail MCP Server

Vijay-2005

This is Gmail MCP server by using this you can directly use your with claude desktop.

From Slack Logs to Smart Search — Powered by MCP and Claude Desktop

AdilFayyaz

Using Model Context Protocol (MCP) to build a local Slack thread searcher with Claude Desktop and a lightweight Python server.

MCP 邮件通知服务

fantasy-lotus

基于Typescript实现的Notify MCP Server，支持Docker一键部署到remote｜local

Meta Business Mcp

metabusiness-mcp

Production-validated MCP server for WhatsApp Business Cloud API — compliance engine, error intelligence & message orchestration for AI agents. 24 tools, sub-2ms decisions, 85.6% test coverage.

猫娘对接飞书云文档

baizhi958216

读取飞书/Lark文档 mcp server

Taplio Linkedin

TaplioOfficial

Taplio LinkedIn MCP Server: draft, schedule, publish, and analyze your LinkedIn posts from any AI assistant (Claude, Cursor, and more). Remote MCP server at mcp.taplio.com.

Discord MCP Server

mabingyin-seek

一个用于发送discord信息的mcp webhook工具

MailerLite

MailerLite

Turn Claude into your email marketing assistant

Agentsim

agentsimdev

Real SIM-backed mobile numbers for AI agents. Provision phone numbers, receive SMS, and capture OTP codes - bypasses VoIP blocks that reject Twilio/Vonage. 5 tools: provision_number, wait_for_otp, get_messages, release_number, list_numbers.

Rynger

Rynger

Personal AI phone-call agent with call-history access and independently checked results.

Mailyond

BeyondFolder

Manage a multi-domain support inbox: list domains, read conversations, reply in threads and send email from connected domains.

AgentLine

AgentLine

Give AI agents real US phone numbers to place and receive calls, read transcripts and check inbound SMS.

Granola

Granola

The AI notepad for meetings

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.

SMS MCP Server

675256493

sms mcp server

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.

Telegram MCP Server

lane83

MCP Server for Telegram chatbot use.

Outlook MCP (Model Context Protocol) Server

kacase

An MCP Server for Microsoft Outlook using GraphAPI

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

Carbon Voice

Carbon Voice

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

mcp_email_reader

karateboss

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

Backengine Mcp

BackEngine-ai

BackEngine is a multi-tenant SaaS platform that ingests all of an organization's customer and prospect communications — Slack threads, emails, call and meeting transcripts, and support tickets — and distills them into structured, queryable context. Raw conversations are processed

Telegram MCP Server

clean99

An MCP server implementation that provides tools for interacting with the [Telegram Bot API](

Slack

Slack

Messages, channels, users, canvases

huuh - AI for teams and communities

infolab-ai

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

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.

Zoom MCP Server

osomai

MCP server for Zoom

Attentive

Attentive

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

Hands-on MCP (Message Control Protocols) Guide

rubaiat-hossain

MCP basic

Mallary

Mallary

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

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

有关qq邮箱的mcp服务，可以实现读取邮件，发送邮件

飞书多维表格mcp

Gmail-mcp-server

MaitreyaM

A resilient MCP server built with fastMCP for sending emails through Gmail's SMTP server using AI agents.

feishu-mcp-server

hankeyyh

npm feishu-mcp-server

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).

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.

Slack MCP Host

jexp

MCP Host Server Application for Slack

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

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.

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 (

Telegram MCP Server

jeroensmink98

MCP server for telegram

Email Deliverability X402

Br0ski777

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

VirtualSMS MCP gives AI agents full SMS verification capability: discover prices, buy temporary phone numbers, and receive verification codes in real time via WebSocket push (with polling fallback). It includes 11 MCP tools for search, pricing, purchase, order management, and cod

SocialFaktory

SocialFaktory

Create, generate, schedule and publish brand social content with tools for drafts, channels, media and metrics.

WhatsApp Message Sender MCP Tool

deuslirio

MCP to send message using Meta whatsapp API