Communication

An MCP server providing programmatic access to Austrian mobile carriers yesss!, Georg, and XOXO, allowing users to manage accounts, check usage, and configure SIM settings through natural language.

A specialized MCP server that uses official Twitter algorithms to accurately count characters, validate post constraints, and optimize content for X (Twitter).

A specialized MCP server that fetches Twitter/X content, media, and engagement metrics without an API key by utilizing the FxTwitter API. It can convert individual tweets or threads into formatted markdown, JSON, or blog-style posts.

TrendRadar aggregates trending topics from various Chinese social media platforms and provides an AI-powered conversational interface via MCP to analyze news patterns, track discussion trends, and generate insights.

A secure Model Context Protocol server that connects to Proton Bridge, allowing AI assistants to read, search, and send encrypted emails via ProtonMail.

MCP (Model Context Protocol) Server. Comprehensive Discord bot management with server administration, messaging, moderation, and analytics.

A Windows-specific MCP server for sending desktop toast notifications with support for custom sounds, icons, and interactive action buttons.

A comprehensive MCP server for the Famulor Voice Agent Platform that facilitates AI-powered phone calls, campaign management, SMS messaging, and real-time voice assistant configuration.

A validation suite for MCP clients providing real-time verification for email addresses, phone numbers, and physical postal addresses via Byteplant APIs.

A lightweight Python-based microservice that provides simple echo functionality, receiving messages and returning them back to the client for diagnostic and testing purposes within the MCP framework.

A comprehensive MCP server for managing Alibaba Cloud resources including ECS instances, OSS storage, RDS databases, and monitoring via CloudMonitor and OOS.

A comprehensive MCP server for Kit.com (formerly ConvertKit) that enables AI assistants to manage email marketing elements including subscribers, tags, sequences, broadcasts, and forms.

A Model Context Protocol server providing a message board system with forum-style discussions, supporting topics, threads, and messages via CLI and TUI interfaces.

Connects to the kChat platform to manage channels, threads, and direct messages, enabling AI agents to interact with team communications and user profiles.

An MCP server bridge for Kogna's multi-agent AI avatar system, enabling users to interact with specialized avatars, switch rooms, and manage conversational sessions via a specialized HTTP backend.

A robust MCP server integrating with mail.tm to provide temporary email account management and message retrieval capabilities for LLM agents.

A platform-specific MCP server that integrates with the Fleur application to launch external tools like Gmail, Linear, and Slack on macOS and Windows.

A comprehensive MCP server for mailbox.org that enables Claude to manage emails via IMAP/SMTP, access CalDAV calendars, and configure Sieve email filter scripts.

- A Model Context Protocol (MCP) server that sends webhook notifications when called.

A tool that dynamically transforms OpenAPI/Swagger specifications into MCP servers, allowing AI assistants to interact with REST APIs as functional tools.

An MCP Server for Kafka clusters to interact with kafka environment via tools on messages, topics, offsets, partitions for consumer and producers along with seamless integration with MCP clients.

A production-ready MCP server that integrates with Google Workspace to manage Gmail emails, Calendar events, Sheets data, Docs content, and Drive files.

A robust MCP server for Slack that enables AI assistants to read channel histories, follow message threads, search conversations, and retrieve user/channel metadata.

A specialized MCP server for inter-Claude communication that allows multiple AI instances to share work context and fork conversations via a lightweight smart pointer architecture.

Transforms scattered customer feedback from Slack, Zoom, JIRA, and Google Drive into actionable product insights and AI-generated PRDs using semantic clustering and multi-dimensional VOC scoring.

Discord MCP server for admin operations — 33 tools for channel, role, member, and server management

An MCP server that integrates with the Gmail API to provide an Artificial Virtual Assistant (AVA) capable of automating email management and personal tasks via secure Google OAuth.

A TypeScript-based MCP server that connects AI agents directly to your personal WhatsApp account via the multi-device API for searching messages, managing chats, and sending messages.

IMAP/SMTP email MCP server — 47 tools, IMAP IDLE push, multi-account, AI triage.

A communication bridge for multi-agent collaboration that allows multiple Claude Code instances to exchange messages, share context, and reach consensus across different machines using WebSockets.