# Nylas CLI v3.1.30

Source: https://developer.nylas.com/docs/changelogs/2026-08-18-cli-v3-1-30/

## Added

- **`nylas email subscriptions list`** discovers subscriptions from standard `List-Unsubscribe` headers across the active grant's mailbox and reports the sender, `List-ID`, message count, and last-seen time for each one.
- **`nylas email subscriptions unsubscribe`** previews the matching subscriptions and opens their HTTPS or `mailto:` unsubscribe action in your browser or mail client for review. It never submits a one-click unsubscribe request automatically from untrusted message headers.
- **`nylas email subscriptions cleanup`** moves messages that match a subscription to Trash, or permanently deletes them with `--permanent`, independently of the unsubscribe step so it can be retried on its own.
- Common flags across the three commands include `--since`, `--limit`, `--all-folders`, `--dry-run`, and `--yes`.
- Google and Microsoft grants are supported, since Nylas exposes the original headers these commands rely on. EWS and IMAP-backed grants aren't supported yet.