Letterkeel: Send Email via SMTP, Resend, SendGrid & Mailgun

Name: Letterkeel: Send Email via SMTP, Resend, SendGrid & Mailgun
Author: shawmena-dotcom

Server Details

Letterkeel: send email from your own domain via SMTP, Resend, SendGrid, Mailgun, Postmark

Glama couldn't complete the latest health check. If this server requires authentication, missing or expired test credentials may be the cause. A test profile lets Glama authenticate for health checks and discover tools; it is separate from your personal connections.

If you are the author, claim ownership, then add or update a test profile under Admin → Test Profile.

Status: Unhealthy
OAuth: Works in Glama
Last Tested: 2026-09-26 10:51
Transport: Streamable HTTP
URL
Repository: shawmena-dotcom/product-factory
GitHub Stars: 0

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