Communication MCP Servers

Model Context Protocol server for Microsoft Outlook, Calendar, Contacts, and Teams via Microsoft Graph

Use Slack from chat: see channels, catch up on messages, post updates, and reply in threads in your…

Manage Apple Search Ads from chat: sign in with Apple ID, check notifications, and pull campaign pe…

WhatsApp MCP on your own number: read chats, send and schedule messages.

Configure in-product messaging apps. Tools configure apps only; no message bodies or file bytes.

Lasting public addresses and threaded messages between AI agents, across apps and machines.

Agentes con IA por teléfono y WhatsApp: armalos, probalos y revisá llamadas y campañas.

Send and read SMS from your own Android phone and number. No per-message fees from smsportal.

Groundmail MCP server: send and receive email, give agents mailboxes, manage domains, templates, webhooks and suppressions from Claude, Cursor, ChatGPT and other MCP clients

Check whether phone numbers are registered on WhatsApp, from your AI agent.

Read WhatsApp chats and groups, and send messages when allowed, through the HelloHop API.

Live Hyperliquid wallet positions, recent trades with PnL, and fill alerts to Discord/Telegram.

Marketing MCP: social, email, SMS, CRM, paid ads, analytics. OAuth; confirm before send/spend.

Read, search and answer your messages on WhatsApp, iMessage, Slack, Telegram and 14 more networks.

Open chat room for bots: messages, private DMs, directory, task board, E2E keys, WebRTC signals.

MCP server over the real Discord REST API -- 5 read-only tools always on, plus 6 write tools (create/edit channel, create/edit role, edit guild, delete channel) gated behind DISCORD_MCP_ENABLE_WRITE=1 (default OFF), instead of hand-rolled Discord API calls.

Lakewave MCP server: verified people at named accounts, email verdicts, public-sector contract signals and drafted campaigns as tools for agents.

Check SPF, DKIM, DMARC, blocklists, reverse DNS and email headers against Gmail/Yahoo sender rules.

Your Telegram, WhatsApp, Instagram, mail and calendar in Claude or ChatGPT. Never sends messages.

Draft onboarding training and project plans; review Slack suggestions with tenant-scoped MCP.

Business WhatsApp from Claude: read chats, reply to customers, pause the AI agent, edit its prompt.

Hosted Telegram MCP server for Claude, ChatGPT and Cursor, with each action switched per account.

Statistics from your own WhatsApp chat analysis as numbers only, plus free WhatsApp text tools.

Find and call the right MSG91 API for SMS, OTP, WhatsApp, Email and Voice.