Upvote Sentinel

Anti-nuke for Discord that watches your moderators, not your members.

Most raids that do real damage come from inside: a compromised staff account, a bot added with too much power, or a moderator having a very bad day. Sentinel watches every moderation action in your audit log and steps in the moment something looks like a nuke.

Set how many bans, kicks, channel deletes, role edits or webhook creations a moderator can make in a time window, and what happens when they go over.

• Escalation ladders. Stack limits on the same event, for example alert at 3 bans, quarantine at 5 and ban at 10. Only the most severe response runs.
• Per moderator or server-wide. Count each moderator on their own, or count all staff together to catch coordinated attacks.
• Dry run. Try a limit for a week and see what it would have done before it can touch anyone.
• Presets. Start from a tuned set for small communities, large servers or strict setups.

Alert only, timeout, quarantine, kick or ban. Quarantine stores the member’s roles so you can give them back with one click once you know what happened.

Instant protection that does not wait for a threshold:

• Bot-add guard removes bots added by anyone who is not the owner or whitelisted.
• Permission guard reverts Administrator, Manage Server, Manage Roles and other dangerous grants.
• Webhook guard deletes webhooks created by people who should not be creating them.
• Vanity guard quarantines whoever changes the vanity URL.

• /lockdown start strips dangerous permissions from every role and pauses invites. /lockdown end restores exactly what was removed.
• Auto-lockdown triggers by itself when incidents pile up.
• Snapshots of roles, permissions and channels every 6 hours and before every lockdown, so deleted items can be recreated.

Optional AutoMod rules, off until you enable them:

• Block phishing domains, fake Nitro and Steam links, giveaway scams and malware adverts. The domain list refreshes every 12 hours.
• Block messages that mass mention members or roles, the usual way hacked accounts spread scams.

These run on Discord’s own AutoMod, so Sentinel never needs to read your messages.

Sign in with Discord at sentinelbot.space to manage limits, guards, the whitelist and admins, see activity charts and per-moderator profiles, review every hit, restore quarantined members and snapshots, and export your setup to another server. Every change is written to the audit trail and posted to your log channel.

Choose a log channel, ping an alert role, and get a DM as the owner whenever Sentinel steps in. Turn on a weekly digest for a summary of activity, hits and the most active moderators.

1. Invite Sentinel and move its role above your staff roles.
2. Run /setup.
3. Pick a preset with /limits preset, or add your own with /limits add.
4. Set a log channel with /settings.
5. Whitelist trusted bots and staff with /whitelist add.

Website: https://sentinelbot.space · Support: https://discord.gg/JQP4kg9tjc