Proton Mail MCP via Bridge (IMAP/SMTP) · 13 tools · dual transport stdio + HTTP.

{
  "mcpServers": {
    "iogithubalexendrosproton-mail": {
      "command": "npx",
      "args": [
        "-y",
        "@alexendros/protonmail-mcp"
      ]
    }
  }
}