MCP server directory

58869 public MCP servers from the official MCP Registry (25190 from verified domains, 33679 community). Search, filter, copy a setup snippet. Nothing here is installed by cosmic-mcp.

Community listing. Not installed or verified by cosmic-mcp. Check the source before you run anything.

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Showing 1 to 30 of 372

• AI Agent Background Job Queue

  io.github.Ansarii/mcp-durable-tasks

  Durable background job execution, async task scheduling, and state persistence for AI agents.

  Community calendar

• AIquila — Nextcloud MCP Server

  io.github.elgorro/aiquila-mcp

  Nextcloud MCP server — 349 tools: files, calendar, contacts, mail, Talk, Deck, photos, maps, notes

  Community npmstdio calendaremailfiles

• ATLASS OS

  io.github.Atlass-OS/atlass-os-mcp

  184 MCP tools for field-service CRM, scheduling and double-entry accounting. Hosted; BYO agent.

  Community remotestreamable-http calendarcrmfinance

• Adaga Network — Direct Booking Federation

  io.github.jeffreyturov-dev/adaga-network

  Search and book every Adaga network hotel at once: live availability, exact prices, real booking.

  Community remotestreamable-http calendarsearchtravel

• Agent Mail Gateway

  io.github.dominikamann/agent-mail-gateway

  Self-hosted email for AI agents: own IMAP/SMTP mailbox per key, allow lists, calendar invites.

  Community ocistreamable-http emailcalendar

• Agent-Native Brain

  io.github.BuilderIO/agent-native-brain

  Cited company knowledge from Slack, meetings, transcripts, and decisions

  Community remotestreamable-http calendarcommunication

• Agent-Native Calendar

  io.github.BuilderIO/agent-native-calendar

  Agent-Native Google Calendar - manage events, sync, and public booking

  Community remotestreamable-http calendar

• Agent-Native Clips

  io.github.BuilderIO/agent-native-clips

  Screen recording, meeting notes, and voice dictation - all with AI

  Community remotestreamable-http audiocalendarmemory

• AgentBill

  io.github.marketinglior-pixel/agentbill-mcp

  One spend ceiling per agent job, as MCP tools. Bound to a task_ref you pass, not a calendar month.

  Community pypiremotestdio calendar

• AgentLair

  io.github.piiiico/agentlair

  Give AI agents a real email address, vault, calendar, and task delegation via MCP.

  Community npmremotestdio calendaremail

• Anteos Health — Medical Appointment Booking

  io.github.Anteos-Health/anteos-booking

  Book medical appointments with French doctors by specialty and city via AI agents.

  Community remotestreamable-http healthcalendar

• Apple Calendar

  io.github.JonathanRReed/apple-calendar-mcp

  List, create, update, and delete events in Apple Calendar on macOS.

  Community pypistdio calendar

• Apple Calendar

  io.github.mgcrea/mcp-apple-calendar

  Search, read and act on Apple Calendar — ranges, free-time lookup, writes off by default

  Community npmstdio calendarsearch

• Apple Calendar

  io.github.mp-consulting/apple-calendar-mcp

  Read, search and plan Apple Calendar on macOS via EventKit: free time, undo, you approve deletes

  Community calendarsearch

• Apple Calendar

  io.github.redpop/apple-calendar-mcp

  Read and create Apple Calendar events on macOS, and find free time across calendars.

  Community npmstdio calendar

• Apple Mail, Calendar & Notes

  io.github.ipsupport-llc/apple-mail-mcp

  Apple Mail, Calendar and Notes on macOS for any MCP client. Local, no dependencies.

  Community calendaremailmemory

• Apple Tools (Unified)

  io.github.JonathanRReed/apple-tools-mcp

  Unified Apple ecosystem MCP server for macOS: Mail, Calendar, Notes, Files, Messages, and more.

  Community pypistdio calendaremailfiles

• Armbrain

  io.github.benfinklea/armbrain

  AI memory layer for fractional CMOs -- client-partitioned minds, meeting prep, and EOS.

  Community remotestreamable-http calendarmemory

• Aruba Email & Calendar

  io.github.jackfioru92/aruba-email

  MCP server for Aruba email and calendar via IMAP/SMTP/CalDAV

  Community pypistdio calendaremail

• Australia Business Calendar MCP

  io.github.donniertf-hub/au-business-calendar-mcp

  Australian business days and holiday-aware due dates for your AI agent.

  Community remotestreamable-http calendar

• Aviasales

  io.github.danyasnov/avia-mcp

  Cheap flight search via Aviasales Data API: fares by route, price calendar, cheapest destinations.

  Community npmstdio api-integrationcalendarsearch

• Ayoh

  io.github.miradero/ayoh

  Chat, mail, boards, notes, calendar, contacts and digests in one AI app, free on your Cloudflare.

  Community remotestreamable-http calendarcloudcommunication

• B2match (unofficial)

  io.github.barzoj/b2match-mcp

  Unofficial read-only B2match events: agenda, participants, meetings, schedule, conversations

  Community npmstdio automationcalendar

• BMLT Meetings

  io.github.bmlt-enabled/bmlt-server-mcp

  Search Narcotics Anonymous meetings worldwide via the BMLT directory.

  Community remotestreamable-http calendarsearch

• Bay Area Mobile Dog Wash Booking

  io.github.asarogers/bamdw-booking

  Check prices by dog size, see openings, and book a mobile dog wash in San Jose + South Bay

  Community remotestreamable-http calendar

• Boston Calendar

  io.github.pipeworx-io/boston-calendar

  The Boston Calendar MCP.

  Community npmremotestdio calendar

• Brek - Hotel Wholesale Booking

  io.github.leo9/brek

  Search hotels, compare room offers and public or masked wholesale rates, then continue on Brek.

  Community remotestreamable-http travelcalendarsearch

• Brek — Book Direct

  io.github.leo9/brek-direct-booking

  Search Airbnb vacation rentals and find direct booking options for the same homes.

  Community remotestreamable-http calendarreal-estatesearch

• Bubbl

  io.github.bubbl-ai/bubbl

  AI teammate for tasks: builds your list from meetings, email and chats, and checks off done work.

  Community remotestreamable-http calendaremail

• CalDAV MCP Server

  io.github.lukegskw/caldav-mcp

  A TypeScript MCP server for iCloud Calendar with native multi-VALARM support.

  Community ocistdio calendarcustomer-support

Source: the official MCP Registry (registry.modelcontextprotocol.io), refreshed daily, plus public GitHub data. "Verified domain" means the publisher proved the namespace's domain to the registry; it is not a review. Machine-readable: /v1/directory/servers.