WhatsApp MCP server by Kapso

A standardized interface for managing, sending, and retrieving emails through the Gmail API.

Integrates with Mailtrap Email API.

The most powerful MCP server for Slack Workspaces. This integration supports both Stdio and SSE transports, proxy settings and does not require any permissions or bots being created or approved by Workspace admins 😏.

Interact with Slack workspaces to read and send messages directly through your AI assistant.

An MCP server for integrating with the Zulip team chat platform.

Send HTTP requests to webhooks with dynamic parameters.

A server for text-to-speech (TTS) using the VoiceVox engine.

Fuzzy search and browse Apple Messages/iMessage from CLI or MCP server

Monitor the Model Context Protocol (MCP) Registry for new, updated, and removed servers. Get real-time notifications via Discord, Slack, Email, Telegram, Microsoft Teams, Webhooks, or RSS feeds. Includes CLI, Go SDK, REST API, and MCP server for AI assistants.

Real-time speech-to-text for AI assistants. Transcribe audio files with production-grade accuracy. Pay per use with USDC via x402 — no API keys needed.