Communication MCP Servers

Manage your WhatsApp, SMS and Phone Calls using a single MCP connector

Let Claude book a real restaurant table for you - an AI voice agent places the actual phone call, even to restaurants that only take reservations by phone.

MCP server for RabbitMQ: publish messages, poll one message from a durable quorum queue.

The real-world action layer for AI agents — registers domains, runs a real send/receive inbox, deploys sites, takes payments; CLI + MCP with money/identity safety gates.

Rootr gives Claude and ChatGPT direct, permissioned access to your team's shared documents, structured data, and institutional knowledge — so your AI already knows what your team knows.

Read-only public stats for Telegram groups tracked by Limzo — activity, engagement, mood and leaderboards, no API key required.

Connect Restream MCP to Claude or ChatGPT to create, schedule, manage, and analyze live streams across 30+ platforms.

Email management via IMAP/SMTP, multi-account

Dub any video into 600 languages — straight from your AI chat

Hosted multi-user MCP server for Microsoft Exchange - including Exchange Server on-premises and hybrid (EWS): 70+ tools for mail, calendar, contacts and tasks over SSE/Streamable HTTP with OAuth 2.0/PKCE.

Voice MCP server: voice-cloning TTS/STT with speak, talk, voice inbox and feeds - remote MCP with OAuth at mcp.koe.live

Overlay network for AI agents: permanent virtual address, encrypted UDP tunnels, NAT traversal, trust handshakes, and an app store of installable agent capabilities.

Add real-time chat, voice and video calling, AI agents & moderation to your app.

Email built for AI agents

Your Echo — Event & community discovery + hyper-personalized cold emails. A2A + MCP native. Pay per result.

Connect your Plaud recordings to any MCP-compatible AI client. Search recordings, read transcripts, and generate documents without leaving your AI assistant.

Agent-native helpdesk — AI agents run support tickets over MCP and pay per action in USDC via x402.

MCP server for Website Toolbox community forums — manage categories, topics, posts, users, and conversations via the Forum REST API

Transactional SendGrid MCP: preflight send, templates, delivery diagnostics, account/console settings, optional Event Webhook receiver. Self-hosted binary, BYOK.

WhatsApp automation platform with 120+ MCP tools for AI chatbots, broadcasts, campaigns, contact management, knowledge bases, and newsletters

Give AI agents their own local mailbox to read, send, and triage email.

Sendmux serves AI-native startups, SaaS teams, automation agencies, and platform builders that need AI agents to send, receive, route, and react to email in production. Primary buyers and users include technical founders, founding engineers, backend engineers, platform engineers, AI automation consultants, support automation leads, ops teams, and growth teams using their own Gmail, Outlook, SMTP, or managed Amazon SES sending setup.

The VoIPstudio MCP server gives compatible AI assistants secure access to authorised VoIPstudio account data, including recordings, call detail records, live calls and voicemails in order to query call activity, analyse patterns, identify agent performance issues and generate QA or operations reports in plain English.

AI phone secretary for businesses: place outbound calls and read transcripts, leads, voicemails, SMS, and analytics from your business line.

MCP server for managing OpenSprinkler controller via Claude Desktop or any MCP-compatible client.

LAN-local MCP server for controlling GREE / EWPE WiFi air conditioners over their native UDP protocol. No cloud. stdio + HTTP transports.

North American NANP area-code and phone-number intelligence for AI agents.

Business email MCP server for AI agents with custom-domain inboxes, REST API, webhooks, send, read, and reply tools.

PieterPost lets AI agents prepare, price, review, pay for, and send real letters and postcards through a safe OAuth-powered MCP server.

Sendmux is an email inbox API and email API for AI agents.