Best mcp servers for communication.
41 mcp servers in Communication. The top 20 are ranked by public GitHub stars, collected October 5, 2026; the rest are listed below them. Email, chat, messaging and social channels.
| # | Listing | Category | Stars | Forks | Last push |
|---|---|---|---|---|---|
| 1 | Inbox Zero The world's best AI personal assistant for email. Open source app to help you reach inbox zero fast. | Communication | 12.4k | 1.6k | Oct 4, 2026 |
| 2 | Vexa Meeting bot and transcripts for Google Meet, Teams and Zoom. Live or after, speakers labelled. | Communication | 2.9k | 495 | Oct 3, 2026 |
| 3 | Slack MCP Server The most powerful MCP Slack Server with no permission requirements, Apps support, GovSlack, DMs, Group DMs and smart history fetch logic. | Communication | 1.9k | 381 | Jul 16, 2026 |
| 4 | Telegram MCP Telegram MCP server powered by Telethon to let MCP clients read chats, manage groups, and send/modify messages, media, contacts, and settings. | Communication | 1.8k | 450 | Oct 4, 2026 |
| 5 | Emailmd Write and preview emails from your assistant. Renders markdown into email-safe HTML that holds up in Outlook and Gmail, lints drafts for deliverability problems, and returns a live preview link. | Communication | 1.4k | 42 | Oct 2, 2026 |
| 6 | Ms 365 MCP Server A Model Context Protocol (MCP) server for interacting with Microsoft 365 and Microsoft Office services through the Graph API. | Communication | 1k | 387 | Oct 2, 2026 |
| 7 | Reddit MCP Buddy Clean, LLM-optimized Reddit MCP server. Browse posts, search content, analyze users. No fluff, just Reddit data. | Communication | 843 | 106 | Aug 17, 2026 |
| 8 | LINE Bot MCP Server Official LINE MCP server that lets agents send messages and manage LINE Official Accounts. | Communication | 783 | 151 | Oct 3, 2026 |
| 9 | Resend MCP Server Resend MCP server that sends transactional email from agents and assistants. | Communication | 575 | 90 | Oct 3, 2026 |
| 10 | Joinly Make your meetings accessible to AI Agents. | Communication | 566 | 95 | Sep 1, 2026 |
| 11 | Discord MCP A MCP server for the Discord integration. Enable your AI assistants to seamlessly interact with Discord. Enhance your Discord experience with powerful automation capabilities. | Communication | 531 | 103 | Apr 25, 2026 |
| 12 | MCP Teams Server An MCP (Model Context Protocol) server implementation for Microsoft Teams integration, providing capabilities to read messages, create messages, reply to messages, mention members. | Communication | 409 | 39 | Oct 2, 2026 |
| 13 | Graphlit Model Context Protocol (MCP) Server for Graphlit Platform. | Communication | 378 | 56 | Jan 12, 2026 |
| 14 | Mac Messages MCP An MCP server that securely interfaces with your iMessage database via the Model Context Protocol (MCP), allowing LLMs to query and analyze iMessage conversations. | Communication | 330 | 54 | Oct 1, 2026 |
| 15 | Reddit Research MCP Turn Reddit's chaos into structured insights with full citations. MCP server for competitive analysis, customer discovery, and market research. | Communication | 254 | 29 | Sep 8, 2026 |
| 16 | Facebook MCP Server Facebook MCP server for automating posts, comment moderation, insights, and sentiment filtering. | Communication | 227 | 79 | Apr 23, 2026 |
| 17 | X Twitter Scraper X (Twitter) scraper API & X API alternative with REST, MCP, SDKs & webhooks. Not affiliated with X Corp. | Communication | 210 | 21 | Oct 4, 2026 |
| 18 | X Use Browser-native AI agents for X (Twitter): multi-account, MCP-ready, no X API key required. | Communication | 170 | 31 | Aug 18, 2026 |
| 19 | Twilio MCP Server Twilio Labs MCP server generated from Twilio OpenAPI specs for messaging, voice and account operations. | Communication | 112 | 41 | Feb 14, 2026 |
| 20 | Mailtrap Official mailtrap.io MCP server. | Communication | 65 | 13 | Oct 2, 2026 |
More mcp servers for communication 21
Listed without a public GitHub repository, or not yet collected.
AANet
Locks, budgeted sub-keys, storage, messaging, webhooks for agent swarms, billed via x402.
Atako
Remote MCP server to read and manage your Atako AI agents, messages, files, and integrations.
Carbon Voice
<img height="20" width="20" src=" align="center"/> MCP Server that connects AI Agents to Carbon Voice.
CosVoice
A real phone number and email for your AI Chief of Staff.
dearagent
Email inbox API for AI agents, self-hosted on Cloudflare Workers.
Domain Security
Audit a domain's email and web security: SPF, DKIM, DMARC, MTA-STS, DNSSEC, TLS, WHOIS.
email-spam-tester-mcp
MCP server of Email Spam Tester, a free email deliverability testing tool: connect an agent, reserve a test address, read 41 checks with RFC citations
EmptyInbox
Zero-config disposable email inboxes for AI agents: create, read mail, await verify codes.
GrowVib: Social Media Growth
Discover, compare and buy social media growth for Instagram, TikTok, YouTube, Telegram, X and more
Hilead
Signal-based B2B prospecting: find leads with buying intent, run email and LinkedIn outreach.
Kelam Voice Agents
Place and follow real phone calls and SMS through your Kelam voice agents.
Macrocosmos MCP
Access real-time X/Reddit/YouTube data directly in your LLM applications with search phrases, users, and date filtering.
Meta MCP
MCP server for Instagram Graph API, Threads API & Meta platform — 57 tools with Graph API v25.0.
MX Probe
Email verification for AI agents: send, hold or kill with the reason.
Postlyra
Manage Telegram drafts, media, schedules and publications from AI clients.
Posylai — AI Email Builder
Build responsive HTML email campaigns from any brand website: design, QA, export.
SentientMail
AI-first email platform: templates, audiences, journeys.
Substack MCP
MCP server for Substack: rich drafts, Notes, analytics, and consented subscriber management across publications. Long-form posts stay draft-only; Notes publish immediately.
whatsetter-plugin
Official WhatSetter plugin for Grok Bot, Cursor, Grok CLI and Claude Code: work your WhatsApp leads, inbox, bookings and campaigns over MCP.
Xbird Skill
Twitter/X skill for AI agents — works with Claude Code, Cursor, Windsurf and 35+ agents. Powered by xbird-mcp.
YouTube Uploader MCP
Upload, Update or Schedule videos on Youtube with the help of AI.
Questions and answers
What is the most-starred mcp server for communication?
Inbox Zero, with 12,407 public GitHub stars as of October 5, 2026. The world's best AI personal assistant for email. Open source app to help you reach inbox zero fast.
How many mcp servers for communication are listed?
41 on RUAGENTIC, 20 of them ranked by stars and 21 listed without a public GitHub repository or without collected metrics.
How is this list ranked?
By public GitHub star count, read hourly from the repository each listing links to, last collected October 5, 2026. Stars measure attention on GitHub, not quality or safety. Listings that share one repository appear once. Sponsorship never changes a rank.
See every mcp server at /servers, the full mcp servers leaderboard for communication, or list your project.