Communication Servers

Integrates with Discord through Discord.js to provide comprehensive bot capabilities including message management, channel operations, forum posts, reactions, webhooks, and server administration with automatic reconnection and rate limiting protection.

Integrates with DingDing (Dingtalk) to enable sending text and markdown messages to group chats through custom robot webhooks, supporting user mentions and formatted content for automated notification workflows.

Enables Claude and other assistants to send SMS and MMS messages through Twilio's API with phone number validation and specialized prompts for greetings and haikus.

Sinch

Official

Integrates with Sinch's communication APIs to send messages across SMS, WhatsApp, RCS, and email channels, manage voice calls and conferences, and perform phone number verification and lookup operations with multi-region support and webhook event tracking.

Integrates with Discord's API to provide server management capabilities including messaging, moderation, role management, event scheduling, and community administration through 46+ specialized tools with robust error handling and deployment support.

Integrates with RetellAI's voice services for creating and managing phone conversations, enabling call initiation, agent configuration, and voice selection for tasks like customer service, appointment scheduling, and information gathering.

Enables sending push notifications through the ntfy service with customizable titles, summaries, priority levels, and tags for alerting users about completed tasks or status updates.

Integrates with Twitter/X API using dual OAuth authentication (1.0a and 2.0) to enable tweet posting with media attachments, tweet searching, and tweet deletion with intelligent rate limiting designed for free-tier API usage.

Sidemail

Official

Integrates with Sidemail.io email service to send emails through a simple API interface for automated notifications, customer communications, and workflow-triggered messaging.

Integrates voice interaction capabilities using faster-whisper and PyAudio for speech recognition and synthesis, enabling natural language voice interfaces for AI models.

Integrates with Microsoft Copilot Studio agents through Direct Line 3.0 API to enable conversational interactions, message handling, chat history retrieval, and conversation lifecycle management for custom bot integration scenarios.

Enables reading and sending Instagram direct messages through a Python server that authenticates with Instagram cookies and provides tools for retrieving recent conversations and sending new messages.

Brevo

Official Remote

The Brevo Model Context Protocol (MCP) server enables AI assistants and applications to integrate directly with Brevo services through a standardized protocol. This implementation provides access to all Brevo APIs through AI conversations and automated workflows.

Enables AI to compose and send emails through the Resend API with customizable sender addresses, reply-to fields, and scheduled delivery options

Integrates with Bluesky's social network API to enable profile management, posting, following, and engagement actions.

Integrates with Twitter/X to enable direct actions like posting, replying, following users, and retrieving profile data through a Node.js server with dual authentication options.

Enables two-way voice conversations through multiple transport methods including local microphone recording and LiveKit room-based communication, with configurable STT/TTS services and automatic transport fallback for creating voice-enabled applications.

Provides a bridge between Zoom API and virtual meeting management, enabling creation, updating, deletion, and fetching of meetings without navigating the Zoom interface or handling authentication flows.

Bridges Claude Desktop with macOS Messages app, enabling reading and sending iMessages through direct database access with contact lookup and group chat support.

Integrates with Slack workspaces to enable channel management, messaging, thread interactions, reaction handling, and user information retrieval for team communication platforms.

Provides browser-based voice input/output capabilities for conversations, featuring real-time speech-to-text recognition, text-to-speech synthesis, and voice message queuing through a web interface for hands-free interactions and accessibility applications.