Communication MCP Servers

Integrates LINE Messaging API to connect AI agents with LINE Official Account users.

Send messages, manage channels, and schedule meetings in Microsoft Teams from AI agents.

Slack channels, messages, and workspace management

Send and track transactional emails via the Resend API from any MCP-compatible agent.

Send and manage emails via Mailgun API. Transactional email, templates, and delivery tracking.

Send SMS, make voice calls, and manage messaging campaigns via Twilio APIs.

WhatsApp messaging via Business API

Email testing and sending via Mailtrap API. Safe email testing for development environments.

Manage contacts, phonebooks, agents, teams, and voice/SMS campaigns.

IMAP/SMTP email with 42 tools for inbox management

Publish and subscribe to Ably realtime channels for pub/sub messaging from AI agents.

Send transactional emails and inspect delivery logs through Postmark from AI agents.

Publish and subscribe to NATS subjects for lightweight cloud-native messaging.

Trigger Pusher channel events and manage realtime pub/sub from AI agents via MCP.

Publish and consume RabbitMQ messages, manage queues and exchanges from AI agents.

Send transactional and marketing email via SendGrid from AI agents through MCP.

Connect AI agents to Carbon Voice platform for voice-based interactions.

Telegram API for dialogs and messages

Discord bot integration for servers and channels

Forum integration and community management

Query and analyze iMessage conversations

Messaging and channel management