SuperMailbox for VS Code

io.github.hardtab/supermailbox

Gmail, iCloud, Outlook, Yahoo, Fastmail and IMAP email: search, read, draft and organize.

client:VS Code transport:streamable-http

Install SuperMailbox in VS Code

.vscode/mcp.json

{
  "servers": {
    "supermailbox": {
      "type": "http",
      "url": "https://api.supermailbox.app/mcp"
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs