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Email (IMAP/SMTP)

  • 10 repo stars
  • Updated July 25, 2026
  • mindstone/mcp-servers

Lets an agent read and send email over IMAP/SMTP across iCloud, Gmail, Yahoo, Outlook, and custom providers, with built-in rate and recipient safety caps.

About

Email (IMAP/SMTP) is an MCP server that lets an agent read and send mail across iCloud, Gmail, Yahoo, Outlook, and custom IMAP/SMTP providers using an app-specific password. A solo builder reaches for it to triage inboxes and send messages from an agent workflow. It ships prompt-injection guardrails: a per-send recipient cap and an hourly rate limit to prevent runaway mass sends.

  • IMAP/SMTP for iCloud, Gmail, Yahoo, Outlook, custom
  • Recipient cap and hourly rate limit against mass sends
  • Provider auto-detected from email domain
  • npx stdio server, npm @mindstone/mcp-server-email-imap

Email (IMAP/SMTP) by the numbers

  • Data as of Jul 26, 2026 (Skillselion catalog sync)
terminal
claude mcp add --env EMAIL_IMAP_EMAIL=YOUR_EMAIL_IMAP_EMAIL --env EMAIL_IMAP_PASSWORD=YOUR_EMAIL_IMAP_PASSWORD --env EMAIL_IMAP_PROVIDER=YOUR_EMAIL_IMAP_PROVIDER --env EMAIL_IMAP_IMAP_HOST=YOUR_EMAIL_IMAP_IMAP_HOST --env EMAIL_IMAP_SMTP_HOST=YOUR_EMAIL_IMAP_SMTP_HOST --env EMAIL_IMAP_IMAP_PORT=YOUR_EMAIL_IMAP_IMAP_PORT --env EMAIL_IMAP_SMTP_PORT=YOUR_EMAIL_IMAP_SMTP_PORT --env EMAIL_IMAP_ALLOW_PLAINTEXT=YOUR_EMAIL_IMAP_ALLOW_PLAINTEXT --env EMAIL_IMAP_MAX_RECIPIENTS=YOUR_EMAIL_IMAP_MAX_RECIPIENTS --env EMAIL_IMAP_RATE_LIMIT_PER_HOUR=YOUR_EMAIL_IMAP_RATE_LIMIT_PER_HOUR --env EMAIL_IMAP_RATE_LIMIT_WINDOW_MS=YOUR_EMAIL_IMAP_RATE_LIMIT_WINDOW_MS mcp-server-email-imap -- npx -y @mindstone/mcp-server-email-imap

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Listed on Skillselion
repo stars10
Package@mindstone/mcp-server-email-imap
TransportSTDIO
AuthRequired
Last updatedJuly 25, 2026
Repositorymindstone/mcp-servers

What it does

Lets an agent read and send email over IMAP/SMTP across iCloud, Gmail, Yahoo, Outlook, and custom providers, with built-in rate and recipient safety caps.

Who is it for?

Reading and sending email across common providers from an agent

Skip if: Bulk marketing sends or provider-specific API features

What you get

  • Email reads and sends

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