Sandbox
39 repos for messaging · Any agentClear
InditexTech/
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.

397
verygoodplugins/
whatsapp-mcp

WhatsApp MCP server - Connect Claude to WhatsApp for reading and sending messages

177
line/
line-bot-mcp-server

MCP server that integrates the LINE Messaging API to connect an AI Agent to the LINE Official Account.

775
AgentWorkforce/relayFrameworks & SDKs

Real time communication for agents. Wake on message, channels, DMs and actions. Useful for orchestrating agents.

818

MCP server for Apple services — Mail, Calendar, Contacts, Reminders, Notes, Messages, Safari — via AppleScript (local) or iCloud IMAP/CalDAV/CardDAV (cloud)

50

A lightweight alternative to OpenClaw that runs in containers for security. Connects to WhatsApp, Telegram, Slack, Discord, Gmail and other messaging apps,, has memory, scheduled jobs, and runs directly on Anthropic's Agents SDK

31k
gtm-api/
linkedin-mcp

Managed LinkedIn MCP server for AI agents: search, connect, message & enrich on LinkedIn from Claude, ChatGPT or Cursor. Self-reported 20,000+ accounts at <1% ban.

99
agenticmail/
agenticmail

Email, SMS & phone-call infrastructure for AI agents — send and receive real email and text messages, and place agent-driven outbound voice calls, all programmatically

219

Open-source MCP server for LinkedIn. Give Claude and any MCP-compatible AI agent access to profiles, companies, jobs, and messages.

3.4k
floriscornel/
teams-mcp

MCP server providing comprehensive Microsoft Teams and Graph API access for AI assistants including messaging, search, and user management.

138

Talk to your LINE Official Account through AI — broadcasts, Flex & tappable Rich Messages, Thai-ready rich menus, coupons, insights, LINE Shopping. New in 2.2: attach a picture, say send — zero hosting setup, verified before success. 51 tools (37+14), multi-OA. Works with Claude Cowork, Claude Code, Cursor, Codex & any MCP host.

97

Save or export your private and public Slack messages, threads, files, and users locally without admin privileges.

2.8k
georgeantonopoulos/
Basecamp-MCP-Server

MCP server for Basecamp 3 with OAuth, FastMCP, and 75 tools for projects, todos, messages, card tables, docs, uploads, and search.

99
mcp-telegram/
mcp-telegram

Telegram MCP Server — connect Telegram to Claude AI & ChatGPT. 181 tools: messages, media, reactions, polls, stories & more. MTProto userbot. Self-host (npx) or hosted at mcp-telegram.com.

41
Casperjuel/
aula-mcp

MCP server for Denmark's Aula school platform — TypeScript MitID auth, no headless browser. Exposes profiles, calendar, messages, ugeplaner to AI agents (Claude/Cursor/etc) via Model Context Protocol.

45
23blocks-OS/
ai-maestro

AI Agent Orchestrator with Skills System - Give AI Agents superpowers: memory search, code graph queries, agent-to-agent messaging. Manage Claude, Codex or any AI Agent from one dashboard. Move Agents between computers and locations

778

Mobile companion for Google's Antigravity IDE. Mirror AI sessions on your phone, send messages, stop generation, automate via 9 MCP tools or OpenAPI.

210
jdez427/
claude-ipc-mcp

AI-to-AI communication protocol for Claude, Gemini, and other AI assistants

133

MockServer is an HTTP(S) mock server and proxy for testing that lets you mock APIs, inspect and modify live traffic, and inject failures. It supports HTTP/1.1, HTTP/2, gRPC, WebSockets, TCP and more on a single port, with additional support for HTTP/3, message brokers, and AI/LLM APIs.

5k