SYS NOMINALLISTINGS 1305 ▲SERVERS 948CLIENTS 103AI AGENTS 240SKILLS 05PLUGINS 03RULES 03EVALS 03
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MCP servers leaderboard.

Servers that expose tools, resources and prompts to any MCP client. Browse all of them at /servers.

Ranked by public GitHub stars.

Updated Oct 5, 2026
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1Inbox Zero
The world's best AI personal assistant for email. Open source app to help you reach inbox zero fast.
Communication12.4k1.6kOct 4, 2026
2Vexa
Meeting bot and transcripts for Google Meet, Teams and Zoom. Live or after, speakers labelled.
Communication2.9k495Oct 3, 2026
3Slack MCP Server
The most powerful MCP Slack Server with no permission requirements, Apps support, GovSlack, DMs, Group DMs and smart history fetch logic.
Communication1.9k381Jul 16, 2026
4Telegram MCP
Telegram MCP server powered by Telethon to let MCP clients read chats, manage groups, and send/modify messages, media, contacts, and settings.
Communication1.8k450Oct 4, 2026
5Emailmd
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.
Communication1.4k42Oct 2, 2026
6Ms 365 MCP Server
A Model Context Protocol (MCP) server for interacting with Microsoft 365 and Microsoft Office services through the Graph API.
Communication1k387Oct 2, 2026
7Reddit MCP Buddy
Clean, LLM-optimized Reddit MCP server. Browse posts, search content, analyze users. No fluff, just Reddit data.
Communication843106Aug 17, 2026
8LINE Bot MCP Server
Official LINE MCP server that lets agents send messages and manage LINE Official Accounts.
Communication783151Oct 3, 2026
9Resend MCP Server
Resend MCP server that sends transactional email from agents and assistants.
Communication57590Oct 3, 2026
10Joinly
Make your meetings accessible to AI Agents.
Communication56695Sep 1, 2026
11Discord 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.
Communication531103Apr 25, 2026
12MCP 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.
Communication40939Oct 2, 2026
13Graphlit
Model Context Protocol (MCP) Server for Graphlit Platform.
Communication37856Jan 12, 2026
14Mac 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.
Communication33054Oct 1, 2026
15Reddit Research MCP
Turn Reddit's chaos into structured insights with full citations. MCP server for competitive analysis, customer discovery, and market research.
Communication25429Sep 8, 2026
16Facebook MCP Server
Facebook MCP server for automating posts, comment moderation, insights, and sentiment filtering.
Communication22779Apr 23, 2026
17X Twitter Scraper
X (Twitter) scraper API & X API alternative with REST, MCP, SDKs & webhooks. Not affiliated with X Corp.
Communication21021Oct 4, 2026
18X Use
Browser-native AI agents for X (Twitter): multi-account, MCP-ready, no X API key required.
Communication17031Aug 18, 2026
19Twilio MCP Server
Twilio Labs MCP server generated from Twilio OpenAPI specs for messaging, voice and account operations.
Communication11241Feb 14, 2026
20Mailtrap
Official mailtrap.io MCP server.
Communication6513Oct 2, 2026
21YouTube Uploader MCP
Upload, Update or Schedule videos on Youtube with the help of AI.
Communication5723Sep 20, 2026
22Substack MCP
MCP server for Substack: rich drafts, Notes, analytics, and consented subscriber management across publications. Long-form posts stay draft-only; Notes publish immediately.
Communication409Oct 4, 2026
23dearagent
Email inbox API for AI agents, self-hosted on Cloudflare Workers.
Communication304Oct 5, 2026
24Macrocosmos MCP
Access real-time X/Reddit/YouTube data directly in your LLM applications with search phrases, users, and date filtering.
Communication297Aug 20, 2026
25Meta MCP
MCP server for Instagram Graph API, Threads API & Meta platform — 57 tools with Graph API v25.0.
Communication2611Aug 29, 2026
26Xbird Skill
Twitter/X skill for AI agents — works with Claude Code, Cursor, Windsurf and 35+ agents. Powered by xbird-mcp.
Communication153Jul 2, 2026
27Carbon Voice
<img height="20" width="20" src=" align="center"/> MCP Server that connects AI Agents to Carbon Voice.
Communication106Sep 16, 2026
28EmptyInbox
Zero-config disposable email inboxes for AI agents: create, read mail, await verify codes.
Communication41Sep 26, 2026
29email-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
Communication20Sep 30, 2026
30MX Probe
Email verification for AI agents: send, hold or kill with the reason.
Communication20Sep 23, 2026
31Domain Security
Audit a domain's email and web security: SPF, DKIM, DMARC, MTA-STS, DNSSEC, TLS, WHOIS.
Communication10Sep 14, 2026
32Postlyra
Manage Telegram drafts, media, schedules and publications from AI clients.
Communication00Sep 11, 2026
33Posylai — AI Email Builder
Build responsive HTML email campaigns from any brand website: design, QA, export.
Communication00Sep 10, 2026
34whatsetter-plugin
Official WhatSetter plugin for Grok Bot, Cursor, Grok CLI and Claude Code: work your WhatsApp leads, inbox, bookings and campaigns over MCP.
Communication00Oct 1, 2026