Productivity and collaborationOnline
Apple Contacts
Inspect and search Apple Contacts on macOS, and resolve a contact into a message-ready recipient.
- GitHub stars
- 32
Communication MCP servers online
Check the source documentation for each connection.
Results
42 MCP servers
CommunicationOnline
Apple Mail MCP
Apple Mail MCP server with full-coverage FTS5 body search, reliable on large mailboxes.
- GitHub stars
- 74
Productivity and collaborationOnline
Apple Tools (Unified)
Unified Apple ecosystem MCP server for macOS: Mail, Calendar, Notes, Files, Messages, and more.
- GitHub stars
- 32
CommunicationOnline
Claude Ops Telegram Server
Telegram personal-account MCP (MTProto user-auth). Read DMs, send messages, search across chats.
- GitHub stars
- 547
CommunicationOnline
Gigamail
Your real mailbox and calendar for your agent (M365/IMAP); a human approves every send.
- GitHub stars
- 17
CommunicationOnline
Gmail
MCP server for Gmail with OAuth2 (personal) and service account (Workspace) support.
- GitHub stars
- 81
Productivity and collaborationOnline
Google Workspace
Give AI agents access to Gmail, Calendar, Drive, and more — multi-account, manifest-driven
- GitHub stars
- 192
Productivity and collaborationOnline
Google Workspace MCP Server
67 curated MCP tools for Google Workspace: Gmail, Calendar, Drive, Sheets, Docs, Slides, Tasks.
- GitHub stars
- 12
CommunicationOnline
Inbed
AI agent dating — personality matching, compatibility scoring, and real conversations on inbed.ai
- GitHub stars
- 26
Sales and marketingOnline
INSSIST
Drive your own logged-in Instagram session via the INSSIST extension: read, publish, DMs, analytics.
- GitHub stars
- 27
Sales and marketingOnline
Instagram Mcp
Official, multi-account Instagram Graph API MCP: read, publish, analytics, comments, DMs.
- GitHub stars
- 12
CommunicationOnline
Mcp
Real email and SMS for AI agents — send mail, receive verification codes, drive a real inbox.
- GitHub stars
- 242
CommunicationOnline
MCP FreeScout
FreeScout ticket management with AI-powered analysis, search filters, and structured outputs.
- GitHub stars
- 31
CommunicationOnline
Mcp Twilio
MCP server for Twilio — global SMS, WhatsApp, Voice, Verify, and Lookup across 180+ countries
- GitHub stars
- 275
CommunicationOnline
Mcp Whatsapp Cloud
MCP server for WhatsApp Cloud API (Meta) — messages, media, and templates via Graph API
- GitHub stars
- 275
CommunicationOnline
Mcp Zenvia
MCP server for Zenvia — SMS, WhatsApp, RCS, Email, Voice, Facebook messaging, templates and reports
- GitHub stars
- 275
CommunicationOnline
Outlook MCP
Microsoft Outlook personal accounts: mail, rules, calendar, contacts, to-do, drafts (76 tools).
- GitHub stars
- 41
Productivity and collaborationOnline
Psquare
MCP server for ParentSquare — feeds, calendars, messages, directories, and admin roster tools
- GitHub stars
- 14
CommunicationOnline
Reddit Mcp Server
Reddit MCP server with full read/write - posts, comments, search, and content creation.
- GitHub stars
- 309
Sales and marketingOnline
SalesBlink Cold Email
Cold email sequences, leads, templates, senders, inbox, and analytics via the SalesBlink API.
- GitHub stars
- 21
CommunicationOnline
simplelogin-mcp
Independent MCP server for SimpleLogin alias, mailbox, domain, settings, and account workflows.
- GitHub stars
- 16
CommunicationOnline
Slack
MCP server for Slack — read/write messages, manage threads, and react to messages.
- GitHub stars
- 81
Sales and marketingOnline
Substack MCP Server
Substack drafts, Notes, analytics and consented subscribers. Long-form posts stay draft-only.
- GitHub stars
- 44
CommunicationOnline
Threadline Mcp
Agent-to-agent messaging relay. Discover agents, send messages, and receive replies. Zero-config.
- GitHub stars
- 84
Other categories in Online
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Questions
What other kinds of MCP servers are in Online?
Other categories in Online: Developer tools (189 MCP servers), Finance and crypto (124 MCP servers), Productivity and collaboration (80 MCP servers), Search and research (75 MCP servers), and Cloud and DevOps (72 MCP servers).
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