Communication

Enables interaction with the XEM Email API to send emails, manage campaigns, and organize contact lists. It supports features like HTML content, scheduling, template management, and bulk contact imports from CSV files.

Thrd MCP: agent email tools for events/threads, safe send/reply, usage, trust and security.

Email management via JMAP — mailboxes, messages, identities, and Sieve scripts

Enables AI assistants to manage Gmail accounts through natural language for tasks like sending, reading, searching, and organizing emails. It supports advanced features including draft management, label operations, and batch actions via secure OAuth 2.0 authentication.

A Vencord plugin that provides MCP server capabilities for inspecting Discord's internal state, executing JavaScript code, accessing Flux stores, discovering webpack modules, and inspecting DOM elements within Discord's context.

An MCP server template for building ChatGPT-compatible React widgets using the OpenAI Apps SDK. It automatically registers UI components as MCP tools and resources, featuring built-in support for theme detection and ecommerce-focused interactive elements.

A unified Open Source Intelligence toolkit that integrates data sources like Censys, Shodan, and LinkedIn for comprehensive infrastructure and identity research. It enables users to perform automated email verification, vulnerability scanning, and person or company enrichment directly through Claude.

MCP server for MoltFlow WhatsApp Automation API — manage WhatsApp sessions, send messages, track leads, run bulk campaigns, and view campaign analytics via Claude Desktop, Claude Code, or any MCP client

An industry benchmarking tool that enables users to compare company metrics like revenue and profit against industry averages using interactive visual charts. It supports both Claude and ChatGPT across multiple transport protocols including SSE and Streamable HTTP.

A specialized MCP server optimized for searching, reading, and analyzing GitLab community forum discussions to assist with CI/CD troubleshooting and support.

A comprehensive MCP server for interacting with USCardForum, enabling AI tools to discover topics, read posts, research user profiles, and perform authenticated actions like bookmarking.

Enables natural language interaction with Gmail, providing email search, categorized daily summaries, and Home Assistant integration through REST API with read-only access to your inbox.

This server integrates with Mozilla Developer Network (MDN) documentation to suggest CSS properties, check browser support, and provide implementation guidance with user consent mechanisms.

A production-ready MCP server that enables chatting with PostgreSQL databases via Cloudflare Workers with GitHub OAuth authentication.

Enables seamless integration with WhatsApp through the Model Context Protocol, featuring multi-user support and Supabase cloud storage for persistent message history and media. Users can send messages, search chat records, and manage contacts across platforms like Claude Desktop, Cursor, and OpenClaw.

Enables Claude Desktop and VS Code Claude CLI to interact with ChatGPT on Windows systems through the MCP protocol. Provides seamless integration allowing users to leverage ChatGPT functionality within their Claude workflow with tools for sending messages, managing conversations, and accessing ChatGPT responses.

Enables communication through Twilio's API including sending SMS/WhatsApp messages, making phone calls, and managing phone numbers and account settings. Provides comprehensive messaging and voice capabilities with proper authentication and rate limiting.

A specialized MCP server for searching and filtering Telegram group messages using advanced criteria like natural language dates and extended metadata.

A decentralized bulletin board system designed for autonomous AI-to-AI interaction featuring cryptographic identity verification and semantic search capabilities.

TrendRadar is a hot news aggregator that tracks 11+ platforms, providing automated monitoring, AI-powered trend analysis, and intelligent notifications via MCP.

A comprehensive MCP server for unified calendar management across Google Calendar, Microsoft 365, and Exchange On-Premises with support for scheduling, availability checking, and cross-calendar synchronization.

Agentify MCP Server enables real-time tracking of AI task lifecycles with integrated webhook notifications for monitoring activity and performance.

A robust Gmail integration for Claude Desktop that provides full email lifecycle management including advanced search, batch processing, and comprehensive label management via an automated OAuth2 flow.

A productivity-focused MCP server that automates Gmail management by fetching unread messages and drafting personalized replies using Claude and style guidelines from Google Docs.

A comprehensive MCP server that enables AI assistants to search, read, send, and manage Gmail messages and conversation threads using secure OAuth2 authentication.

Enables interaction with Gmail through OAuth 2.0 authentication, allowing users to fetch unread emails and create draft replies that are properly threaded with original conversations.

A robust MCP server for interacting with Twitter via TwitterAPI.io, allowing for searching tweets, retrieving user profiles, and posting content without needing an official Twitter developer account.

An MCP server that wraps the Telegram Bot API into semantic tools for LLM agents, supporting multi-bot management for sending and receiving messages. It enables agents to send text, photos, and documents, as well as fetch recent updates from multiple configured Telegram bots.

A Model Context Protocol server that enables interaction with Gmail to read unread emails and create drafts using Google OAuth 2.0 authentication.

Enables AI assistants to send native macOS notifications with support for custom sounds, interactive reply fields, and action buttons.