Send, receive, update, delete, and schedule messages in channels, DMs, and group DMs. Manage conversations (create, archive, rename, invite/remove members, set topics). Search messages and files across workspaces. Upload, share, and manage files. Add and remove emoji reactions. Pin and bookmark messages. Create and manage user groups and reminders. Retrieve user profiles, presence, and workspace info. Post ephemeral messages, open modals, and manage App Home tabs. Configure incoming webhooks for notifications. Create and edit canvases and lists. Administer workspace settings, Slack Connect shared channels, and Enterprise Grid organizations.

Send, read, and search email messages with support for recipients, attachments, and HTML content. Create, update, and send drafts. Manage conversation threads and organize messages with labels. Search mailboxes using Gmail query syntax (from, to, subject, date, attachment filters). Configure mail settings including forwarding rules, filters, vacation responders, signatures, aliases, and delegates. Import and insert messages for migration. Sync mailbox changes incrementally via history API. Subscribe to mailbox change notifications via push notifications.

Manage customer support conversations, tickets, and contacts on the Intercom platform. Create, update, search, and archive contacts (users and leads) and companies. Send and reply to conversations as admins or on behalf of contacts, assign conversations to teammates or teams, snooze, close, and tag conversations. Create and manage support tickets with configurable types and state transitions. Build and maintain help center articles and collections for self-service knowledge bases. Submit and retrieve custom data events for contact activity tracking. Manage tags, segments, custom data attributes, and custom objects. Send outbound messages via in-app and email channels. Manage AI content sources for the Fin AI agent. Retrieve call data with transcriptions and recordings. Create and manage news items and newsfeeds. Export workspace data and reporting datasets. Manage admin away status and access activity logs. Subscribe to webhooks for real-time notifications on conversation, contact, company, ticket, and content engagement events.

Manage email marketing audiences, campaigns, and automations. Create, send, schedule, and track email campaigns with detailed reporting on opens, clicks, and bounces. Add, update, and organize audience contacts with tags, segments, and interest groups. Set up and manage automation workflows triggered by subscriber activity or events. Connect e-commerce stores to manage customers, products, orders, and carts. Create and manage reusable email templates and landing pages. Upload and organize files for use in campaigns. Send transactional emails via the Mandrill API. Post custom events to trigger targeted automations. Configure webhooks to track subscribe, unsubscribe, profile updates, and email delivery events.

Send transactional and broadcast emails via API with support for HTML, plain text, attachments, and batch sending. Create and manage reusable email templates with dynamic variables. Track email delivery, opens, link clicks, bounces, and spam complaints. Manage message streams to separate transactional and broadcast emails. Search and retrieve sent and received message details. Handle bounce management and reactivate bounced addresses. Manage suppression lists for inactive recipients. Process inbound emails with parsing and routing rules. Configure webhooks for delivery events, bounces, opens, clicks, and spam complaints. Manage sending domains, sender signatures, DNS verification, and DKIM keys. Retrieve aggregate sending statistics filtered by date and tag. Manage servers and account-level settings.

Send and receive SMS, MMS, WhatsApp, and RCS messages. Make, receive, and monitor phone calls with programmable call control. Verify user identities via OTP, TOTP, and silent network authentication. Look up phone number intelligence including carrier, line type, caller name, and SIM swap detection. Manage multi-channel conversations across chat, SMS, and WhatsApp. Search for and purchase phone numbers, configure voice and messaging endpoints, schedule messages for future delivery, record calls, and stream platform events to external destinations.

A Python bridge for interacting with the macOS Messages app using MCP (Multiple Context Protocol).

LinkedIn API as MCP tools to retrieve profile data and publish content. Powered by HAPI MCP.

Ultimate toolbox to connect your LLM to popular productivity tools such as Monday, AirTable, Slack

The Mobile Text Alerts SMS MCP server enables your AI to send SMS messages & manage contacts

A MCP server for Outlook email that lets you search, read, and draft emails and replies.

Give AI agents secure access to your email via private aliases with dedicated mailbox storage.

Send & receive texts using MCP. Use own phone! Get OTPs automate workflows Signup at phone-mcp.com

Connect your AI to 500+ apps like Gmail, Slack, GitHub, and Notion with streamable HTTP transport.

AI-native social media publishing to LinkedIn, Instagram, Threads, TikTok, and X.

MCP server enabling AI agents to manage Bitrix24 features via standardized protocol

Email safety MCP server. Detects phishing, prompt injection, CEO fraud for AI agents.

A simple Model Context Protocol (MCP) server that integrates with AgentMail to dynamically manage email inboxes, list messages, and send or reply to emails—all through an AI assistant such as Claude. This reference implementation demonstrates how to use AgentMail’s API within an MCP server to orchestrate email inboxes on the fly.

A Model Context Protocol implementation for sending notifications via Pushover.net.

A Telegram MCP (Model Context Protocol) server built using Python, Telethon, and MCP Python SDK. This MCP server provides simple tools for interacting with Telegram chats directly through MCP-compatible hosts, such as Claude for Desktop.

An MCP server to manage your inbox efficiently. Use it within Cursor, Windsurf, or Claude desktop to interact with your Inbox Zero personal assistant.

An MCP server application that sends various types of messages to the WeCom group robot.