Communication & Collaboration MCP Servers

Mock slack MCP with a bundled sample dataset and real search/get tools (write actions are safe mocks).

Telegram Bot API를 위한 MCP 서버 - npx로 즉시 실행 가능

Bi-directional communication for Claude Code via Voice Calls, SMS, and WhatsApp. Cross-channel context sharing between voice and WhatsApp.

MCP server for BitScale — connect your BitScale workspace to Claude

Privacy-first eSIM store: UK +44 numbers, one-time SMS codes, and global travel-data eSIMs.

MCP server for Chamade — voice and chat gateway for AI agents. Joins Teams, Meet, Discord, Zoom, Telegram, WhatsApp, Slack, NC Talk, and

An implementation of the Model Context Protocol (MCP) designed to act as a bridge between an MCP-compliant client and the ChatKazi WhatsApp

MCP server for ChatOps — SSO session auth via Playwright, read teams/channels/messages, send messages with attachments

Telegram notification MCP server for Claude Code

Headless cross-CLI messenger for coding agents (MCP)

A Model Context Protocol (MCP) server that enables Claude and other AI assistants to send SMS and MMS messages using ClickSend.

Discord bot bridge and MCP tools for Codex CLI.

Manage Cursor from your phone over Telegram: an MCP server + auto-spawned local worker that notifies you, asks you questions, and

Browse Hacker News feeds, threads, and user profiles with full-text search via MCP. STDIO or Streamable HTTP.

A TypeScript implementation of a simple MCP server that exposes datetime information to agentic systems and chat REPLs

Personalized dev community reader for AI assistants — Hacker News, Lobsters, Reddit, and Dev.to via MCP

MCP Server for send text/markdown message via dingding (aka dingtalk) group custom robot api

An MCP server enabling async communication between AI agents and users via Discord - perfect for long-running tasks requiring remote

MCP server that lets AI assistants control Discord servers via discord.js

Discord 포럼 채널 워크플로우를 위한 경량 MCP 서버

A lightweight, multi-guild Discord MCP server with 95+ tools