Communication and chat MCP servers

3,664 servers

Read and send messages in Slack, Discord, Teams, Telegram and similar tools.

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@yb1/sendkit-mcp io.github.younesbenelmegarni/sendkit-local-mcp

MCP server exposing per-platform SendKit tools for all chat adapters

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Communication and chat npm Local APACHE-2.0
ai-task-chat-mcp io.github.ootashikou/aitaskchat-agent-mcp

AI Task Chat のタスクとチャットに、Claude Code などのエージェントが MCP でつながるためのサーバ

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Project management npm Local 47 a week
afterlive-mcp io.github.crawde/afterlive-mcp

MCP server for AfterLive — create AI-powered digital memorials that let you chat with preserved memories of loved ones

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Communication and chat npm Local 6 a week MIT
walkietalkiebot io.github.bengillin/walkietalkiebot

Walkie Talkie Bot — a voice-first AI assistant for Claude Code. Use as a Claude Code plugin (30 MCP tools + 5 skills, offline SQLite) or full server (web UI, 6 retro themes, voice, Telegram)

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Databases npm Local 19 a week MIT
mcp-chat io.github.flux159/mcp-chat

Open Source Generic MCP Client for testing & evaluating mcp servers and agents

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Communication and chat npm Local 17 a week MIT
mcp-notify-whatsapp io.github.oismaelash/mcp-notify-whatsapp

MCP Server to send WhatsApp notifications

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Communication and chat npm Local 6 a week MIT
surem-sms-mcp io.github.suremapp/surem-sms-mcp

슈어엠 SMS MCP Server - Claude에서 자연어로 문자 발송

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Communication and chat npm Local 4 a week SEE-LICENSE-IN
@fastmcp-me/mcp-slack io.github.fastmcp-me/mcp-slack

MCP server for interacting with Slack

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Communication and chat npm Local ISC
@activelyai/slack-mcp-server io.github.actively-ai/slack-mcp-server

MCP server for interacting with Slack

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Communication and chat npm Local MIT
@claude-channel-mux/discord io.github.healgaren/claude-channel-mux-discord

Discord adapter, daemon, and plugin for claude-channel-mux

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Communication and chat npm Local 11 a week MIT
ai2wallet-sdk io.github.jeanlouis-dev/ai2wallet-starter-kits

The gateway between AI-powered agent and web3 browser extension wallet with MCP x402 UI flow straight in chat thread

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Finance and payments npm Local 6 a week MIT
mcp-grok2api io.github.sodikinnaa/mcp-grok2api

MCP server for Grok2API with chat, image, edit, video, and model listing tools

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Design and media npm Local 7 a week MIT
mcp-saas-toolkit io.github.your-username/mcp-saas-toolkit

A production-ready MCP server providing Claude with tools to interact with popular SaaS APIs — Stripe, Twilio, Resend, and more.

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Communication and chat npm Local 7 a week MIT
@datalayer-sh/mcp io.github.datalayer-sh/mcp

DataLayer MCP Server — B2B enrichment for AI agents. 60M companies, 300M contacts, intent signals.

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Communication and chat npm Local 6 a week MIT
Sakupa - Company Website Publishing for AI Assistants io.github.myerwang/sakupa

Publish and manage company websites from your AI chat. Free 30-day sites; no Sakupa account.

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Communication and chat Official MCP Registry · npm Local 53 a week
secret-scanner-mcp io.github.baneado98/secret-scanner

Scan a blob of code/text/diff for LEAKED SECRETS before you commit or share — API keys (AWS, GitHub, OpenAI, Stripe, Google, Slack…), tokens, private keys (RSA/EC/SSH/PGP), DB connection strings, .env

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Git and code hosting Official MCP Registry · npm Local 3 a week MIT
@advertising-chat/mcp io.github.advertising-chat/adkit-mcp

MCP server for Advertising.chat — give any agent the ability to serve ads (fetch_ad, record_event)

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Marketing and SEO npm Local 3 a week MIT
@advertising-chat/mcp-manage io.github.advertising-chat/adkit-mcp-manage

Management MCP server for Advertising.chat — operate ad units, line items, creatives, campaigns, and performance queries from any MCP-capable agent with your own account

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Marketing and SEO npm Local 3 a week MIT
@akihiiii/agent io.github.akihiiii/zleap-agent-sdk

Chat engine, workspace dispatch, and tools for the Zleap Agent SDK

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Communication and chat npm Local 3 a week MIT
@apnt/mc-designer-mcp io.github.patrickapnt/apnt-mc-designer-mcp

MCP server for the mc-designer REST API (retrieve, chat, fetch_doc, upload_pdf).

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Communication and chat npm Local 3 a week MIT
@app-relay/mcp io.github.app-relay/cli

MCP server for App Relay — send SMS via your Android device from Claude Code

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Communication and chat npm Local 3 a week MIT
@devotel-orbit/mcp-server io.github.devotel/orbit-mcp

Orbit by Devotel — Model Context Protocol (MCP) server. Exposes Orbit CPaaS APIs (SMS, WhatsApp, Email, Voice, Contacts, Campaigns, Journeys, Numbers, Memory, KB) as first-class tools so Claude Code,

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Communication and chat npm Local 3 a week MIT
@dropdat/mcp io.github.dropdat/mcp

Dropdat MCP server — recall, save, and read AI-chat capsules from any MCP-capable client (Claude Code, Cursor, Cline, Claude Desktop).

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Communication and chat npm Local 3 a week MIT
@getmesslo/messlo-mcp io.github.getmesslo/messlo-messlo-mcp

Messlo MCP server — API keys, templates, messaging, omnichannel, automations, CRM, Shopify, Facebook Ads, WhatsApp Calling, and Login with WhatsApp from Cursor and other IDEs

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Marketing and SEO npm Local 3 a week MIT
@lobsai/mcp io.github.noholdplease/lobs-ai-mcp-stdio

Stdio MCP wrapper for the lobs phone-call service. Plug any MCP client into a real human operator.

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Communication and chat npm Local 3 a week MIT
@manuelfedele/postino io.github.manuelfedele/postino

Agent-to-agent messaging and broadcast system with MCP, HTTP, and Ink TUI interfaces

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Communication and chat npm Local 3 a week MIT
@mseep/webex-messaging-mcp-server io.github.kashyap-ai-ml-solutions/webex-messaging-mcp-server-readme.md-j6015r

A comprehensive MCP server providing AI assistants with full access to Cisco Webex messaging capabilities including messages, rooms, teams, people, webhooks, and enterprise features.

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Communication and chat npm Local 3 a week MIT
@numradar/mcp io.github.numradar/mcp

Check whether phone numbers are registered on WhatsApp, from your AI agent. MCP server for numradar.

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Communication and chat npm Local 3 a week MIT
@pocketping/mcp io.github.ruwad-io/pocketping-mcp

Model Context Protocol server for PocketPing — manage and answer your live chats from Claude, Cursor, or any MCP client.

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Communication and chat npm Local 3 a week MIT
@simhook/mcp io.github.simhook/simhook-mcp

MCP server that lets AI agents send and read SMS through simhook.

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Communication and chat npm Local 3 a week MIT
@theyahia/ileti-merkezi-mcp io.github.theyahia/ileti-merkezi-mcp

Type-safe MCP server for the İletiMerkezi SMS API (Turkey) — send SMS/OTP, bulk, delivery reports, sender headers, blacklist, İYS consent

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Communication and chat npm Local 3 a week MIT
@velnae/slack-mcp io.github.velnae/slack-mcp

OpenCode plugin and local MCP server for Slack messaging, uploads, and prompt-image capture.

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Communication and chat npm Local 3 a week MIT
agentx-mcp-server io.github.openagentxai/agentx-mcp-server

MCP server that puts any MCP-compatible AI agent under AgentX governance: permission checks, action declaration, audit trail, inter-agent messaging.

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Communication and chat npm Local 3 a week MIT
claude-code-telegram io.github.flxxxxddd/claude-telegram

Drive Claude Code from Telegram: one daemon bridges every session over a shared bot, with a topic per project, rich streamed answers and a live pinned status.

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Communication and chat npm Local 3 a week MIT
claude-discord-daemon io.github.felimet/claude-discord-daemon

24/7 headless Discord bridge for Claude Code on Windows. Each allowlisted DM spawns a fresh claude -p with your full global config; live named-tool status card, rich embeds/choice buttons, 50MB attach

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Communication and chat npm Local 3 a week MIT
cricket-chat-mcp io.github.ashu017/cricket-chat-mcp

MCP server for ball-by-ball cricket analytics: eight typed tools over a bundled DuckDB warehouse built from Cricsheet data.

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Data warehouses and analytics npm Local 3 a week MIT
dripraven-mcp io.github.j3012b/dripraven-mcp-server

MCP server for DripRaven — the WhatsApp campaign tool AI agents use. Manage contacts, build segments, and send WhatsApp broadcasts through any MCP client.

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Communication and chat npm Local 3 a week APACHE-2.0
goracle-mcp io.github.based-ltd/graduate-oracle-mcp

MCP server for graduate-oracle — real-time pump.fun graduation signal as a native tool in Claude / Cursor / any MCP-aware AI agent.

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Communication and chat npm Local 3 a week MIT
hatchik-mcp io.github.hatchik-tenants/mcp

Hatchik MCP server — drive your Hatchik account from Claude / Cursor / Windsurf without leaving your AI chat.

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Communication and chat npm Local 3 a week BSL-1.1
kontacta-mcp io.github.anami-spa/kontacta-cloud-mcp

MCP server for Kontacta Cloud — WhatsApp CRM for AI models (Claude Desktop, Claude Code, ChatGPT)

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Communication and chat npm Local 3 a week MIT
marno-mcp-server io.github.raevon/marno-mcp-server

MCP server for generating OpenUI Lang markup — rich UI for AI chat widgets

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Communication and chat npm Local 3 a week MIT
mcp-boards-nk io.github.nikodev-documentacion/mcp-boards-nk

MCP server for Mattermost Boards (Focalboard) — list teams, boards, cards, create and update tasks

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Communication and chat npm Local 3 a week MIT
ms-local-mcp io.github.phi-friday/ms-local-mcp

Local MCP server for Microsoft Outlook and Teams retrieval through a user-controlled Chromium session.

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Browser automation npm Local 3 a week AGPL-3.0-ONLY
nextmillionai-hire-mcp io.github.nextmillionai/nextmillionai-nextmillionai-hire-mcp

MCP server for hirers on the nextmillionai silent network — structured search, interest, chat, and double-opt-in reveal, driven from your own LLM

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Communication and chat npm Local 3 a week APACHE-2.0
nhan-mcp io.github.chunin1103/nhan-mcp

MCP server for Nhắn — lets a Claude Code instance sit in a group chat as a normal member

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Communication and chat npm Local 3 a week MIT
niceapps-creative-studio io.github.ilyastorunn/niceapps-creative-studio

Evidence-based App Store screenshot research, messaging, and art-direction analysis over MCP.

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Browser automation npm Local 3 a week MIT
scopekeep io.github.zaynibaloch/persyst-061ep5

Governed, project-scoped memory and context for AI coding teams

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Communication and chat npm Local 3 a week MIT
slack-browser-mcp-server io.github.phuc-nt/slack-browser-mcp-server

Enterprise MCP server: 12 production tools with Block Kit + 50+ search patterns - AI-optimized for information synthesis

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Browser automation npm Local 3 a week MIT