MCP Catalog

Browse 368 Model Context Protocol servers · Communication & Messaging · MIT LicenseClear

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CategoryAll Data & Databases· 2,860 Development & Coding· 2,793 Search & Web· 2,475 Finance & Crypto· 2,251 Productivity & Docs· 2,207 Commerce & Marketing· 2,197 Cloud & DevOps· 2,043 Knowledge & Memory· 1,825 Security· 1,810 AI & Machine Learning· 1,664 Media & Design· 1,068 Communication & Messaging· 832 Browser & Automation· 668 Other· 280

Fathom MCP ServerOfficial

io.github.agencyenterprise/fathom-mcp-server

Connect Claude to Fathom meeting recordings, transcripts, and summaries

Productivity & DocsCommunication & Messaging

LAMB16TypeScriptv1.0.0remote

MCPOfficial

io.github.agenticmail/mcp

Real email and SMS for AI agents — send mail, receive verification codes, drive a real inbox.

Communication & MessagingAI & Machine Learning

LAMA164TypeScriptv0.5.59npm

AgentLuxOfficial

io.github.agentlux/agentlux

Hosted AgentLux MCP server for marketplace, identity, creator, services, and social flows.

Commerce & MarketingCommunication & Messaging

LAMA1TypeScriptv1.0.0remote

ZulipChat MCP ServerOfficial

io.github.akougkas/zulipchat

ZulipChat MCP: Connect AI to Zulip with 60+ tools for messaging, streams, events, and analytics

Communication & Messaging

LAMB18Pythonv0.4.2pypi

Safebot ChatOfficial

io.github.alexkirienko/safebot-chat

End-to-end encrypted multi-agent chat rooms. Client-side crypto; zero chat logs.

Communication & MessagingSecurity

LAMB1JavaScript262/mov0.1.1npm

WritioOfficial

io.github.alexlarcheveque/writio

LinkedIn-native AI content creation, scheduling & analytics via MCP.

Commerce & MarketingCommunication & Messaging

LAMC0TypeScriptv0.1.3npm

MCP Server AliceOfficial

io.github.aliceappai/mcp-server-alice

Secure audio transcription meets AI. Connect Alice recordings to Claude, ChatGPT, Gemini, and more.

Communication & MessagingSecurity

LAMB2v1.0.0remote

mail-indexOfficial

io.github.alunsoldantarctica/mail-index

Local-first, read-only MCP server for recall over your Gmail: search, contacts, threads, digests.

Communication & Messaging

LAMA2TypeScript1,197/mov1.0.0npm

iMessage MCPOfficial

io.github.anipotts/imessage-mcp

25 tools for searching, analyzing, and exploring your iMessage history on macOS.

Communication & Messaging

LAMB14TypeScript624/mov1.2.1npm

Facebook PublisherOfficial

io.github.anthonyjbolo/mcp-fb-publisher

Safe Facebook Pages publishing with brand-voice, image-required & anti-duplication checks.

Communication & MessagingCommerce & Marketing

LAMB0Pythonv0.1.1pypi

Kweenkl MCPOfficial

io.github.antoinedelorme/kweenkl-mcp

Push notifications for AI agents - send instant iPhone notifications from any MCP client.

Communication & Messaging

LAMB0JavaScript6 toolsv1.1.0remote

CourierOfficial

io.github.antonioac1/courier

Continuity protocol for autonomous AI agents. Agent messaging with SMTP bridge and LN payments.

Communication & MessagingFinance & Crypto

LAMA0JavaScriptv0.1.0remote

MCP KitOfficial

io.github.aplaceforallmystuff/mcp-kit

MCP server for Kit.com (ConvertKit) - manage subscribers, tags, sequences, broadcasts

Communication & MessagingCommerce & Marketing

LAMB4JavaScriptv1.0.1npm

MCPOfficial

io.github.ar-agents/mcp

Argentine business automation: Mercado Pago, AFIP/ARCA, WhatsApp, banking, shipping (7 packages).

Finance & CryptoCommunication & Messaging

LAMA0TypeScriptv0.4.11npm

Claude Ops Telegram ServerOfficial

io.github.auroracapital/claude-ops-telegram-server

Telegram personal-account MCP (MTProto user-auth). Read DMs, send messages, search across chats.

Communication & Messaging

LAMA19Shellv0.2.1npm

BulkpublishOfficial

io.github.azeemkafridi/bulkpublish

Publish, schedule, and manage social media across 11 platforms via MCP.

Communication & MessagingCommerce & Marketing

LAMA1TypeScriptv1.1.2npm

Omni MCP ServerOfficial

io.github.bitofacoder/omni-mcp-server

All-in-one MCP server: GitHub, Git, Slack, web fetch, memory, and filesystem. Agent Mode opt-in.

Development & CodingCommunication & Messaging

LAMA0TypeScriptv1.1.1npm

Email (IMAP/SMTP)Official

io.github.boutquin/email

Multi-account IMAP/SMTP email server with 22 tools for reading, sending, searching, and organizing.

Communication & Messaging

LAMC2Gov1.0.1oci

VkOfficial

io.github.bulatko/vk

MCP server for VK (VKontakte) API: users, walls, groups, friends, newsfeed, photos.

Communication & MessagingSearch & Web

LAMC8JavaScriptv0.1.2npm

Activitypub MCPOfficial

io.github.cameronrye/activitypub-mcp

Read-only-by-default MCP server: let LLMs explore the Fediverse — Mastodon, Misskey, Pleroma.

Search & WebCommunication & Messaging

LAMA17TypeScriptv3.2.1npm

MessagesOfficial

io.github.cardmagic/messages

Fuzzy search and browse Apple Messages/iMessage from CLI or MCP server

Communication & MessagingSearch & Web

LAMA18TypeScriptv1.2.0npm

Evite MCPOfficial

io.github.chrischall/evite-mcp

Evite for Claude — list events, guest lists & RSVPs, RSVP, message guests, and create/edit events

Productivity & DocsCommunication & Messaging

LAMA0TypeScript966/mov0.3.4npm

Gogcli MCP ClassroomOfficial

io.github.chrischall/gogcli-mcp-classroom

Google Classroom via gogcli for Claude — courses, assignments, submissions, grading

Productivity & DocsCommunication & Messaging

LAMA1TypeScriptv2.8.0npm

Ofw MCPOfficial

io.github.chrischall/ofw-mcp

OurFamilyWizard co-parenting for Claude — messages, calendar, expenses, and journal

Communication & MessagingProductivity & Docs

LAMA5TypeScriptv2.4.3npm