Overview

mxlogin-go is a from-scratch Go rewrite of the original Python FastAPI service — a REST gateway to the mail.mxlogin.com webmail API (CrossBox / MXroute) that works from locked-down hosts (no SMTP ports needed). The upstream Python repo was read as the spec; this service is a byte-level parity replacement of its documented HTTP API, encrypted mailbox store, and admin dashboard.

• Read, search, and manage mail: folders, emails, attachments (single or zip), sessions, logs, account.
• Send mail & save drafts through the webmail API — attachments upload to the account's Files storage (simplefs).
• Multi-mailbox store in SQLite with Fernet-encrypted passwords (migrated from the Python service — no data loss).
• Always-connected shared session with auto-reconnect on token expiry.