Ironbrain MailCal — self-hosted IMAP/SMTP/CalDAV for bots (CLI + MCP). Not Gmail/Outlook cloud APIs.
This config will be passed to Cursor on install. Inspect `command`, `args`, and `env` before continuing.
{
"command": "ironbrain-mailcal-mcp",
"env": {
"IRONBRAIN_MAILCAL_CONFIG": "${HOME}/.config/ironbrain/mailcal.json"
}
}