Browse the index

Drive a Krystal Voice Caller tenant from Claude, Cursor, or any MCP-aware agent.

hand-reviewed1 starschecked 36 days ago

Email validation MCP server using the MailboxValidator API. It can validate email addresses.

hand-reviewed1 starschecked 36 days ago

Official Lumail email marketing MCP for campaigns, subscribers, and workflows.

hand-reviewed1 starschecked 31 days ago

Draft email campaigns in day3 from Claude Code, Cursor or VS Code as editable composer blocks.

hand-reviewed1 starschecked 3 days ago

SendGrid transactional email: preflight send, templates, and delivery diagnostics.

hand-reviewed1 starschecked 5 days ago

MCP server for Check Point Harmony Email & Collaboration (Avanan) email security.

hand-reviewed1 starschecked 15 days ago

MCP server for Mimecast email security: message queue, held messages, domains, and threats.

hand-reviewed1 starschecked 15 days ago

Use Reddit, Zhihu, X and WhatsApp through your signed-in browser with compact, on-demand MCP tools.

hand-reviewed1 starschecked 32 days ago

Multi-workspace Slack MCP server with draft+confirm safety, vault auto-export, and triple-mode…

hand-reviewed1 starschecked 33 days ago

Run scheduled LLM-written email digests from local files and feeds. Local-first MCP server.

hand-reviewed1 starschecked 15 days ago

An MCP server that provides Email, Phone and Address Validation Services from Byteplant

hand-reviewed1 starschecked 15 days ago

MCP server that exposes a Telegram bot

hand-reviewed1 starschecked 32 days ago

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

hand-reviewed1 starschecked 12 days ago

Local-first MCP server for your own LINE and Telegram chats. Data stays on your machine.

hand-reviewed1 starschecked 28 days ago

Free consent-based emailing, blog publishing, and interactive email template design tools

hand-reviewed1 starschecked 18 days ago

Zero-setup WhatsApp notifications + human-in-the-loop for AI agents — text 'join', send in 60s.

hand-reviewed1 starschecked 6 days ago

Full read + write access to Slack Lists for AI: create, update, check off, reassign, delete.

hand-reviewed1 starschecked 16 days ago

Your own agent inside a live Google Meet or Zoom call. Local-first, no hosted service.

hand-reviewed1 starschecked 36 days ago

Share one project context across ChatGPT, Claude, Telegram and any MCP client.

hand-reviewed1 starschecked 11 days ago

ActiveCampaign API: ~325 endpoints (v3, SMS, WhatsApp, Segments) as safety-categorized MCP tools.

hand-reviewed1 starschecked 29 days ago