Communication MCP Servers

ARGUS-3 — WARDEN MCP firewall blocks poisoned servers before any tool runs. Frugal personal AI agent; wallet and on-chain economy optional; crypto OFF by default.

Model Context Protocol (MCP) server for text-to-speech and Telegram notifications in Codex and Claude Code.

AgentData MCP server: customer lists of B2B software for AI agents. Every company using a technology, how and when it was found, and the new customers. Needs an AgentData account.

MCP server for the Unmarkdown API — convert markdown, manage documents, publish pages

Read-only Model Context Protocol server for Meta Business Manager — Pages, Instagram, Ads insights, Pixels, Catalog, WhatsApp.

Email MCP Server - SMTP/IMAP email operations via MCP protocol

MCP Server for WeChat iLink Bot - enables AI agents to send/receive WeChat messages via the Model Context Protocol

MCP server for a Telegram client built with the MTProto library and FastMCP framework

PushEngage Model Context Protocol (MCP) server. Lets AI assistants like Claude Desktop and Cursor authenticate against PushEngage and send push notifications on your behalf.

Model Context Protocol server for NooviChat — exposes Pipeline Pro, Follow-Ups, Atendimentos, Broadcasts, WhatsApp Templates, WAHA/UAZAPI and other custom NooviChat features as tools for Claude Desktop / Claude Code / Cursor / VS Code.

A mcp server for scheduling and triggering reminders

Official Omnifox.io Model Context Protocol (MCP) server — 48 tools over the Omnifox v1 REST API for Claude, Cursor, Continue and any MCP client. Every tool verified end-to-end against a live workspace.

A safe, configurable Model Context Protocol server for Discord

MCP server for TeleSign APIs - phone verification, intelligence, and messaging

Enterprise MCP server: 12 production tools with Block Kit + 50+ search patterns - AI-optimized for information synthesis

GOWA - WhatsApp REST API with support for UI, Multi Account, Webhooks, and MCP, and Chatwoot. Built with Golang for efficient memory use.

A secure persistent personal agent server in Rust. One binary, sandboxed execution, multi-provider LLMs, voice, memory, Telegram, WhatsApp, Discord, Teams, and MCP tools. Secure by design, runs on your hardware.

Open-source AI agent desktop app for Windows & macOS. One-click install Claude Code, MCP tools, and Skills — with sandbox isolation, multi-model support, and Feishu/Slack integration.

Relays messages between two Claude Code sessions on different machines using the Channels API

Discord server management MCP for AI agents: chat, moderation, admin, and full server building.

Crypto wallet: balances, P&L, history. Swaps, transfers and withdrawals need Telegram approval.

Human-in-the-loop for AI agents: ask a person and get approvals or answers by push notification.

ChatDaddy MCP server — WhatsApp automation for Claude Code

TypeScript stdio MCP server and CLI for WhatsApp Web.