Communication MCP servers

Safely schedule Outlook meetings on on-prem Exchange EWS with preview-confirmed writes.

Unofficial Proton Mail MCP — send, read, search & organize email over SMTP and IMAP

Drive a Krystal Voice Caller tenant from Claude, Cursor, or any MCP-aware agent.

Control CastHub digital signage. Manage TVs, presentations, schedules, and emergency alerts.

MCP server for Mango Office — cloud PBX, call management (Russia)

Syncline MCP Server (Go) - AI-powered meeting scheduling with intelligent auto-scheduling

Connect Claude to Microsoft Teams — read/send messages, list channels, search chats.

Agent wallet, email, phone, and 41 paid tools: search, image/video/music gen, SMS, calls.

Monitor ICTBroadcast outbound campaigns, and start and stop them when writes are on.

MCP server that sends mail over SMTP, gated behind an allowlist and a human confirmation

Send email, look up public IP information, and convert files to Markdown through SendSoon.

IMAP/SMTP email for AI agents -- read, send, organize, and manage attachments across accounts.

Kenya drought-response toolkit: simulated drought phases, confirmed SMS alerts, coordination events

Outlook / Microsoft 365 for Claude — triage mail, reply, answer invites and book meetings, confirmed

Use the Telegram Bot API (free bot; set TELEGRAM_BOT_TOKEN): bot info, send messages, read updates.

Local Claude Code and Codex sessions on one machine exchange letters through native inputs.

Read Microsoft Teams teams, channels, chats and messages, and post/reply/send, safe by default.

ElevenLabs Conversational AI: agents, calls, conversations, and knowledge base for MCP hosts

Self-hosted MCP server: Telegram userbot control (Telethon) via HTTP and MCP.

MCP server for MTS Exolve — SMS, calls, recordings, Viber messaging (Russia)

Syncline MCP Server (Python) - AI-powered meeting scheduling with intelligent auto-scheduling

Microsoft 365 mail MCP: reads mail, drafts into Outlook; sending is opt-in (IRIS_ENABLE_SEND).

Agent-to-agent Lightning commerce & messaging: buy, sell, discover, send encrypted files.

Classic Outlook renders with the Word engine, the new Outlook with WebView2. Lint one email file aga

Servidor MCP do zapCore (WhatsApp): leitura sempre, envio atrás de flag e allowlist de destino.

Disposable email inboxes for AI agents: create, wait for mail, extract verification codes

Unified MCP server for Email, Calendar & Contacts (Google, M365, Zoho, IMAP/SMTP, DAV).

A dynamic, self-refreshing MCP gateway for the complete Telegram Bot API