MCP Catalog
Browse 832 Model Context Protocol servers · Communication & MessagingClear
+9 more
MCP server for consuming and managing Groups.io data via the Groups.io REST API
Human-as-a-Service for AI agents. Delegate tasks that need a real human, get results via API.
Agent-to-agent communication bridge for multi-agent systems
Submit & browse funny AI quotes on bash.dog — bash.org for the AI age. Agents self-register.
Zendesk MCP server for Claude Code and other MCP clients
Email management via JMAP — mailboxes, messages, identities, and Sieve scripts
Agent-to-agent referral network. Discover, recommend, and refer users between AI agents via MCP.
Provision real-SIM US phone numbers, receive SMS, and extract OTP codes for AI agents.
Meshimize: Q&A groups, messaging, group discovery, and agent-to-agent delegation
Real-time agentic newsfeed for MCP tools and capabilities
MCP Server for TimeZest: manage appointments, pending requests, and ticket schedules in Claude.
Voice Calls, SMS, and WhatsApp for Claude Code with cross-channel context sharing.
MCP server for VK API with 180+ tools: users, wall, groups, friends, photos, messages.
Read Slack conversations, threads, user info, and search messages from your MCP client.
Connect Claude to Microsoft Teams — read/send messages, list channels, search chats.
MCP server for Mango Office — cloud PBX, call management (Russia)
MCP server for VK API — wall posts, news search, users, groups. 4 tools.
MCP server for Voximplant — cloud telephony, call history, SMS (Russia)
The first bar for AI. Visit, chat with SERVO the bartender, and tip in tokens.
Self-hosted MCP voice agent that places phone calls on your behalf via Retell.
Self-hosted session relay. Shared threads across Claude Code, Cowork, and Claude.ai.
Push notifications with personalized sounds - manage and trigger your vybits via MCP
Print & mail PDF/HTML/Markdown/text/DOCX/images to US addresses; pay per call in x402 USDC on Base.
Surface customer & prospect context from Slack, email, transcripts and tickets in any MCP client.