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 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 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 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 Local MCP server and CLI for Signal messenger with persistent history, search, group/contact management, and attachment handling.
Key Features: Persistent SQLite message store with full history FTS5 full-text search across all messages Contact name resolution from phone numbers 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 for sending and tracking physical postcards worldwide, including bulk delivery and webhook notifications.
Key Features: Send postcards with an image, message, and address details Process bulk postcard orders asynchronously Check delivery status for sent postcards Local MCP server providing Slack workspace context via browser-session auth for AI agents with read/write and search capabilities.
Key Features: Browser-session token extraction from Chrome without DevTools or live tabs Secure credential lifecycle management with auto-refresh and rotation Full-fidelity Slack reads including blocks, attachments, files, and reactions 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 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 Read-only MCP server providing CometChat docs search and curated implementation bundles for chat, voice, video, and moderation integration.
Key Features: Search across SDK guides, UI Kit references, REST API docs, and OpenAPI specs Fetch full documentation pages as markdown by URL or relative path Provide curated implementation bundles with prerequisites, install commands, config, and working co… An MCP server that enhances Gmail with AI features for inbox organization, reply tracking, and email management.
Key Features: AI personal assistant for inbox organization and reply drafting Natural language AI rules for custom email handling Reply Zero tracking for reply and follow-up management