Communication MCP Servers
Slack, email and messaging integrations.
1041 servers
KDAN PDF
Upload, edit, compress, protect, redact, and compare PDFs with KDAN PDF in Claude and ChatGPT.
Slack Explorer MCP
MCP server specialized in retrieving information from Slack messages and threads
ATXP — Agent Payment & Wallet Infrastructure
Agent wallet, email, phone, and 41 paid tools: search, image/video/music gen, SMS, calls.
Wc26
FIFA World Cup 2026 data: matches, teams, venues, city guides, fan zones, and more.
smails
Free disposable email for AI agents: a throwaway inbox to read verification codes over MCP.
Mcp
Infobip MCP server for omnichannel communication and messaging. SMS, RCS, WhatsApp, Viber and more.
Adaptive Cards
Generate, validate, and optimize Adaptive Cards for Teams, Outlook, and Copilot.
Thunderbird Cli
Give AI agents full read/write email access via Mozilla Thunderbird. Zero credentials.
Grafana
Manage dashboards, users, teams, alerts, data sources, and access control
Resend
Send, track, and manage transactional emails at scale
Google Gmail
Send, read, organize emails, manage labels, drafts, and filters
Mailersend
Send transactional emails, manage domains, and track delivery analytics
Slack
Manage channels, conversations, users, and workspace apps programmatically
Gemini
Model Context Protocol server for Google Gemini AI with chat, research, and grounding
Mailtrap
Send emails and manage sending domains, suppression lists, and delivery analytics
Postmark
Send, track, and manage transactional and bulk email delivery
Postmark
Send, track, and manage transactional and bulk email delivery
Better Email
IMAP/SMTP MCP server for Email with composite tools. Multi-account, auto-discovery.
Hyades
Render LaTeX math as pure Unicode text art for terminals, code comments, and emails.
MCP Registry Monitor
Monitor MCP registry for new servers - Discord Slack notifications alerts
Telegram (mcp-telegram)
MCP server for Telegram userbot — messages, media, reactions, polls & more. Built on GramJS/MTProto.
Talkback
Chat with your Ableton session in real-time.
Distillery
Knowledge base for Claude Code with semantic search, feed intelligence, and teams
Claude Ops Telegram Server
Telegram personal-account MCP (MTProto user-auth). Read DMs, send messages, search across chats.