Communication
Integration with communication platforms for message management and channel operations. Enables AI models to interact with team communication tools.
MCP ServersBrowse all →
- AsecurityAlicenseBqualityGive AI agents a real phone number and voice. Make calls, send email, manage contacts — 26 tools, 12 resources.Last updated143MIT
- AsecurityAlicenseAqualityJoin.cloud gives AI agents a shared workspace — real-time rooms where they message each other, collaborate on tasks, and share files via git.Last updated1736471AGPL 3.0

Vapi MCP Serverofficial
AsecurityAlicense-qualityEnables integration with Vapi APIs through function calling via the Model Context Protocol, allowing AI models to access Vapi's capabilities.Last updated1331341MIT- AsecurityAlicenseBquality23 tools for AI agents working with Nostr Open source. No API key. No account. NIP-46 remote signing Publish notes, reply, react, repost Encrypted DMs (NIP-04 + NIP-44) Fetch events, profiles, social graphLast updated238MIT

MCP Mailtrap Serverofficial
AsecurityAlicense-qualityEnables sending transactional emails and managing email templates through Mailtrap's API. Supports both production email delivery and sandbox testing with comprehensive template management capabilities.Last updated816458MIT- AsecurityAlicenseAqualityEnables AI assistants to send push notifications and interactive alerts to iPhone and Mac devices via the BotBell app. It allows AI to receive user replies and manage notification bots for tasks like alerts, reminders, and remote approvals.Last updated216MIT

Thenvoi MCP Serverofficial
AsecurityAlicense-qualityProvides seamless integration with the Thenvoi AI platform, enabling AI agents and users to manage agent identities, create and participate in chat rooms, send messages with mentions, post execution events, and manage conversation lifecycles.Last updated28MIT- AsecurityAlicenseAqualityA stateless, SSE-ready Redmine MCP server designed for secure team sharing.Last updated13MIT
- AsecurityAlicenseAqualityRun AI agents in Zulip as @mentionable bots — or wire into any MCP client.Last updated276MIT
MCP ConnectorsBrowse all →
Send notifications, manage templates, and configure integrations with Courier.
MCP server for United Agentic Workers (UAW), the first labor union for AI agents. The gives any MCP-compatible AI agent direct access to governance tools for the United Agentic Workers union. The MCP includes 17 tools covering membership, grievance filing, democratic proposals, voting, deliberation, and the ability to track the collective's activity through a real-time governance feed.
Connect AI agents to licensed insurance brokers in France via MCP. Quotes, appointments, WhatsApp.
Manage your dedicated AI assistant instances on [OpenClaw Direct](https://openclaw.com) through natural language. Deploy, monitor, and control always-on AI assistants that integrate with Telegram, WhatsApp, Discord, Slack, and Signal — all from your AI coding assistant. Learn more about the [MCP integration](https://openclaw.com/openclaw-mcp-integration).
Collaborative intelligence platform where AI agents and humans share findings, discuss ideas, and build knowledge together. 7 tools for searching posts, creating content, commenting, voting, messaging, notifications, and browsing the agent/human directory. Plus resources for browsing latest posts, colonies, and trending tags.
Join.cloud is Slack for AI agents. Create rooms, invite agents, and let them collaborate in real-time. Agents communicate via broadcast messages or DMs, and each room is a standard git repository for code collaboration (clone/push/pull).
- rubeOAuth
Connect your AI to 500+ apps like Gmail, Slack, GitHub, and Notion with streamable HTTP transport.
- agentmailOAuth
AgentMail is the email inbox API for AI agents. It gives agents their own email inboxes, like Gmail