Ark

Email infrastructure for the AI era

📋 About

Ark is the email API built for AI-first developers. Native MCP server with 26 tools lets Claude, Cursor, Windsurf, and Claude Code send emails through natural language — no wrapper code needed. AI-readable docs cut token usage by 10x.

Integrates seamlessly with your stack: Supabase edge functions, n8n workflows, Vercel serverless, or any automation pipeline. SDKs for Python, Node.js, Ruby, and Go. Full SMTP relay for self-hosted tools like Listmonk, Coolify, and Metabase.

99.9% deliverability. Sub-second delivery Load more
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Created by

sebastianalmnes

📊 Product Details

  • Status approved
  • Launch Date Jan 17, 2026
  • Upvotes 8
  • Featured No
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Particular_Pack_8750
Jan 19, 2026 at 5:20 PM
How does Ark ensure secure authentication for sending emails via its API? Are there specific protocols or standards it follows to safeguard user data? Also, is there support for OAuth 2.0 integration for added security?
P
Particular_Pack_8750
Jan 17, 2026 at 3:50 PM
I'm curious about how Ark handles authentication for sending emails through its API. Does it support OAuth2, or is there a different method for securing access? Also, how does the integration process work for existing applications?