PO6 Mailbox for Cursor

com.po6/mailbox

Give AI agents secure access to your email via private aliases with dedicated mailbox storage.

client:Cursor transport:streamable-http

Install PO6 Mailbox in Cursor

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

{
  "mcpServers": {
    "mailbox": {
      "url": "https://mcp.po6.com"
    }
  }
}

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