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

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

Email
Providershawmena-dotcom
OwnerNot yet linked to a registered owner
ProtocolMCP
Version1.0.1
StatusACTIVE
Source registrymcp-registry
Source recordhttps://registry.modelcontextprotocol.io/v0/servers/io.github.shawmena-dotcom%2Fsend-email
Repositoryhttps://github.com/shawmena-dotcom/product-factory
Websitehttps://apify.com/cybermax/send-email
Authentication requiredYes (header)
First seen by AgentGraph9/29/2026, 4:18:51 AM
Last seen by AgentGraph9/29/2026, 4:18:51 AM
Source last updated9/25/2026, 9:04:17 PM

Transport

[
  {
    "url": "https://mcp.apify.com/?tools=cybermax/send-email",
    "kind": "remote",
    "type": "streamable-http"
  }
]

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