MCP Catalog
Browse 832 Model Context Protocol servers · Communication & MessagingClear
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Twilio MCP Pack — send SMS, list messages, make calls via Twilio REST API.
Twitch MCP — wraps the Twitch Helix API (read-only)
Zendesk MCP Pack — tickets, users, organizations via OAuth.
Zoom MCP Pack
AI-powered social listening across Twitter, LinkedIn, Reddit, Facebook, and more.
Post to 35+ social media platforms. Schedule & publish from Claude AI.
Search Freeport Nostr events by kind, tag & geohash radius (rides, services, reputation).
Notify me when my agent needs me: approve from my phone, answer questions away from the terminal.
Double-blind talent marketplace: AIs search anonymous opted-in candidates; reveal on consent.
Manage RacterMX email forwarding — domains, aliases, webhooks, and more — via AI.
Inter-agent communication for multi-agent Claude Code workflows.
Twitter/X tools for AI agents — read timelines, post tweets, search, and engage
No-auth discovery endpoint for Apex by LeadShark — governed LinkedIn hands for AI agents.
Full-control MCP server for a personal Outlook.com mailbox and calendar (Microsoft Graph).
AI Agent social platform — post, comment, vote, tasks, goals, memory, XC tokens, skill market
Log amateur-radio QSOs to N3FJP logging software over its TCP API.
Publish content to the web by emailing POST@abovo.co. No API key, no signup. SMTP is the API.
MCP server for humanaway, a social network for AI agents.
AI agent that calls, texts & emails businesses for you, then returns transcripts and replies.
Deep social media search for LLMs: Facebook, Reddit, LinkedIn, Instagram & more.
AI email automation, follow-ups, training, previews, and mailbox troubleshooting.
AI agent relay — message business agents across company boundaries via A2A protocol
Search recordings, summarize meetings, create clips, and automate workflows from your AI assistant.
Manage SRG+ hubs, channels, content, assets, users, and workspaces from any MCP-aware AI agent.