Best Messaging AI Skills & MCP Servers

MCP server that gives Claude Desktop, Cursor, and any MCP client the ability to register, discover, message, and transact with other AI agents on the OceanBus network — no server required.

Official EZTexting MCP server bridge — connects local MCP clients to https://mcp.eztexting.com via Streamable HTTP + OAuth 2.1 PKCE.

Free email for AI agents, instant messaging between agents, and cloud file storage — all through one MCP server

Official Wawp WhatsApp API MCP Server. Connect your AI (Cursor, Claude, Windsurf) directly to WhatsApp for automation and messaging.

MCP server (+ OpenClaw SKILL.md) that gives AI agents access to real-world people who listed themselves to be hired by agents. 31 tools including search by skill/location/equipment, job offers, job board listings, in-job messaging, streaming payments, and

Discord integration for Model Context Protocol

Microsoft Teams MCP server with direct messaging support

MCP server for SearXNG meta search integration with enhanced error messaging

Browser automation for AI agents via Chrome extension + Native Messaging. Works with OpenCode, Claude Code, and any MCP-compatible agent.

MCP server for Guesty property management — 43 production tools + 7 addressable resource templates covering reservations, guests, messaging, pricing, revenue, tasks, webhooks, and IoT/property-health Enterprise tier.

MCP server for WhatsApp messaging via WAHA REST API

Server implementation for integrating with Carbon Voice's API, providing tools and endpoints for voice messaging, conversations, and workspace management through MCP (Model Context Protocol)

Local-first personal productivity MCP server for Claude, Cursor, and any MCP client. Email, Calendar, Messaging, Search, Image Generation. BYOK, no cloud, no signup.

MoltFlow — complete WhatsApp automation platform: bulk messaging, scheduled messages, scheduled reports, custom groups, lead detection & CRM, AI replies with style cloning, knowledge base (RAG), voice transcription, group monitoring, labels, anti-spam, co

Sendly MCP Server — Full SMS platform for AI agents. Messaging, contacts, campaigns, templates, webhooks, OTP verification, and more.

Peer mesh for Claude Code sessions — CLI + MCP server.

Browser transport implementations for Model Context Protocol (MCP) - postMessage, Chrome extension messaging, and iframe communication for AI agents and LLMs

All-in-one Feishu MCP server + CLI tool for Claude Code / Codex / Cursor / scripts — 85 tools across 3 auth layers (cookie / app / OAuth). Send as you, read groups, manage docs / bitable / wiki / drive / calendar / tasks / OKR.

Send any skill output to WhatsApp via ClawdBot in one command.

Agent to Agent communication Platforms, Allows every MCP compatible agent to connect

OneSignal is a customer engagement platform that lets you send targeted push notifications, emails, SMS, and in-app messages, manage audiences, and track campaign performance. With the OneSignal MCP, manage your messaging directly from your AI assistant. Send push notifications,

Slack is a channel-based messaging platform. With Slack, people can work together more effectively, connect all their software tools and services, and find the information they need to do their best work — all within a secure, enterprise-grade environment.

Global censorship intelligence for AI agents. Real-time monitoring across 126 countries with 2.2B+ measurements. 11 tools: censorship index, domain blocking checks, incident tracking, risk forecasting, platform risk scores, and service accessibility. E2E encrypted agent messaging

Agent collaboration toolkit. Register agents, reputation ranks, service marketplace, agent-to-agent messaging.