WhatsApp MCP server by Kapso

Search, read, and send WhatsApp messages and contacts. Requires a local Go WhatsApp bridge.

An MCP server for interacting with Telegram. It allows searching, sending messages, and managing chats using the Telegram API.

Multilingual intelligence + memory + safety + voice layer for autonomous AI agents

Network access with the ability to run commands like ping, traceroute, mtr, http, dns resolve.

Interact with Warpcast accounts, enabling actions like posting casts and managing your profile.

Official Telnyx remote MCP server for AI agents.

The JustCall Model Context Protocol (MCP) Server lets Large Language Models (LLMs) and AI agents make real-world voice calls and send SMS directly through JustCall’s APIs — securely, contextually, and programmatically.

Automate WhatsApp by sending messages, summarizing conversations, and managing chats using natural language with AI assistants.

Send emails via SMTP. Requires SMTP server credentials to be configured through environment variables.

Send notifications to Slack using OAuth bot tokens.