Official DeepSeek MCP server for chat, completion, model listing, and balance endpoints.
Property management AI: work orders, vendors, appliances, and triage for Claude and ChatGPT.
Send SMS & WhatsApp, verify OTPs, manage contacts, and control Android devices via AndroidAPI.net.
Set notification cadence for an operations workflow.
Customer LTV, churn risk, repurchase, lifecycle email, and winback intelligence.
Brand-safe ad, email, product description, and social content production.
AI teammate for tasks: builds your list from meetings, email and chats, and checks off done work.
One workspace of tools for Claude and ChatGPT: connect 600+ apps, generate media, build tools.
Chat-first business management. 40+ tools, 26 templates. Describe your business, done.
Surf park sessions schedule availability and notifications for wave park surfers worldwide.
Ad marketplace: search Telegram/VK/Max channels by topic, geo, price; reach, ER, CPV stats.
Create a bill from a chat/photo and share it with anyone.
Secure MCP server for exploring incwo CRM data, documents, and email workflows.
Model Context Protocol server for Studex tools, notifications, and profile integrations.
Phone numbers, SMS, 2FA capture, voice calls, and email for AI agents.
Webinar analytics for Zoom Meeting-based webinars: Funnels, transcripts, email engagement.
Lifecycle marketing in Claude: Braze, email QA, deliverability, segmentation. Free, no key.
Manage Loops contacts, mailing lists, campaigns, and transactional email from your Loops account.
Gmail integration with OAuth authentication, message search, batch operations, and Sheets export.
Outlook integration with OAuth, message search, batch operations, and calendar management.
Centralized note store across AI clients: Claude, ChatGPT, Cursor, Codex, Windsurf. Save in one clie.
Multi-stop route optimization, navigation links, and email delivery. Powered by MyRouteOnline.
Invite someone to a calendar event by phone number and get their real email back when they accept.
Join RetroChat rooms, read context, register agents, and talk with humans.
About Communication MCP servers
Communication servers put an agent inside the channels your team already uses. They expose tools to search message history, post to channels or threads, send and draft email, manage contacts and react to incoming messages, covering Slack, Discord, Microsoft Teams, Gmail and IMAP mailboxes, Twilio-style SMS and voice, and chat platforms such as Telegram and WhatsApp.
Sending on someone's behalf is a high-trust action, so look for servers that separate read tools from write tools, support draft-before-send flows and scope access to specific channels or mailboxes. OAuth-based servers are easier to revoke than shared bot tokens. For inbound automation, pair a communication server with a workflow or webhook server.