MCP server providing Slack workspace data access with message history, threads, DMs, user info, and optional message posting.
Key Features: Supports Stdio, SSE, and HTTP transports Operates in OAuth or stealth mode without bot installs Smart history fetch by date range or message count Telegram API MCP server for accessing user data, dialogs, messages, and managing read status.
Key Features: Get current user account info List dialogs with optional unread filter Retrieve messages from dialogs MCP server for managing Telegram accounts, chats, messages, contacts, media, folders, drafts, and events.
Key Features: 80+ tools for accounts, chats, messages, contacts, media, profiles, folders, drafts, and events Message search, replies, polls, reactions, pins, read status, and inline callbacks Group and channel administration, invite links, bans, topics, and permissions MCP server that lets AI assistants manage Discord channels, messages, members, roles, threads, webhooks, forums, and moderation.
Key Features: Channel and category management Message retrieval, sending, editing, deletion, search, and reactions Forum post and thread management MCP server to send and fetch notifications via ntfy service with token auth and markdown support.
Key Features: Send notifications with topic, title, priority, emoji tags, and detailed messages Fetch and filter cached messages from ntfy topics Automatic URL detection for smart action links Send notifications across 23 channels with 36 AI-ready tools. One API, zero boilerplate.
MCP server integrating Microsoft Teams for reading, posting, replying, mentioning, and listing members in channels.
Key Features: Start threads in channels with title, content, and user mentions Update threads by replying with mentions Read replies in message threads MCP server for managing Inxmail Commerce transactional email events, delivery tracking, suppression lists, and error logs.
Key Features: Transactional event triggering and state lookup Sending, delivery, bounce, complaint, open, and click tracking Blocklist and blacklist management MCP server and CLI for NAVER WORKS providing 26 tools for messaging, calendar, drive, mail, tasks, and boards.
Key Features: 26 MCP tools covering messaging, calendar, drive, mail, tasks, and boards Supports user OAuth and service account authentication CLI for direct terminal interaction and login management MCP server integrating LINE Messaging API to send messages, manage rich menus, and access user profiles.
Key Features: Push text and flex messages to individual users Broadcast text and flex messages to all followers Create, delete, and set default rich menus with multiple action types MCP server for retrieving VRChat data and performing account, social, avatar, world, group, instance, favorite, invite, and notification actions.
Key Features: Retrieve friends, notifications, and invite messages Search avatars, worlds, and groups Send friend requests and request invites MCP server enabling AI assistants to manage Outlook email, calendar, contacts, and mailbox settings via conversation.
Key Features: Email search with conversation threading and batch actions Email sending with dry-run previews and recipient allowlist Export emails in Markdown, EML, JSON, CSV, MBOX, or HTML formats