securessmtp for Cursor

com.securessmtp/securessmtp

Send email, manage sending domains, and read delivery analytics from your SecureSMTP account.

client:Cursor transport:streamable-http

Install securessmtp in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

{
  "mcpServers": {
    "securessmtp": {
      "url": "https://securessmtp.com/api/mcp"
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs