Keep your Discord server clean without heavy manual work. The automation scans channels, flags likely spam with AI, and guides moderators to fast, consistent actions. It fits teams that run busy communities and want safer spaces.

A schedule pulls recent messages from Discord and ignores items already seen. Messages are grouped by user and checked by an AI text classifier powered by an OpenAI model. Suspect items are sent to a moderator channel with a form that lets the team choose an action, like delete and warn. A subworkflow runs each user case on its own so other users do not wait. Bulk delete removes all flagged messages, even across multiple channels, and the user receives a warning when needed.

Setup is simple. Add your Discord server and channel IDs, choose your moderation channel, and enter your OpenAI key. Expect shorter review time, cleaner threads, and consistent decisions. Great for brand communities, support forums, and student groups that face spam waves.

• Scheduled scans of recent Discord messages with de duplication so items are not processed twice
• AI text classification using an OpenAI model to label messages as spam or not spam
• Groups messages by user and processes them in batches to reduce moderator noise
• Human in the loop via Discord send and wait with a custom form and dropdown actions
• Subworkflow execution that does not wait, enabling concurrent processing per user
• Bulk delete of flagged messages using collected message IDs across multiple channels
• Automatic user warnings sent by the bot after delete or warn only actions
• Clear logic flow with merge, filter, and switch nodes to act only on flagged items

• Reduce manual review time by up to 80 percent
• Automate up to 90 percent of spam triage while keeping human control for final actions
• Handle up to 10 times more message volume during spam spikes with subworkflows
• Cut false positives by up to 50 percent through human review before deletion
• Standardize moderator decisions with a preset action list
• Bulk delete clears flagged messages in seconds across channels
• Connect Discord and OpenAI in one place for simple maintenance

1. Import the template into n8n: Create a new workflow in n8n > Click the three dots menu > Select 'Import from File' > Choose the downloaded JSON file.
2. You'll need accounts with Discord and OpenAI. See the Tools Required section above for links to create accounts with these services.
3. In the Discord Developer Portal, create a bot, copy the bot token, and invite the bot to your server with View Channels, Read Message History, Manage Messages, and Send Messages permissions.
4. In the n8n credentials manager, create a Discord Bot credential. Double click any Discord node, choose Credential to connect with, click Create new credential, and paste your bot token.
5. In your OpenAI account, create an API key. In n8n, create an OpenAI credential and paste the key. Select this credential on the Model and Text Classifier nodes.
6. Open the Get Recent Messages node and set the Guild ID and Channel ID for the server and channel you want to monitor. Keep simplify enabled.
7. Open the Only Once node and confirm the unique value is the message ID. Adjust history size to match how many items you want to track.
8. Review the Spam Detection node categories and prompt. Keep the is spam and is not spam labels or adjust wording to fit your policy.
9. In the Model node, select the OpenAI model you want to use. o3 mini is already selected in the template.
10. Open the Notify Moderators with Send and Wait node. Set the moderator channel and confirm the dropdown actions match your policy.
11. Open the Moderation Subworkflow node and ensure Wait for completion is off to allow concurrent processing. Map the input data as in the template.
12. Check the Receive Instructions switch node. Make sure the option text matches the form choices so each path works as expected.
13. Test the flow: post a clear spam test message in the monitored channel, then run the workflow. Confirm the moderator form appears and that delete or warn actions work.
14. If something fails, verify bot permissions, channel IDs, and OpenAI key and quota. Adjust the schedule interval and the Only Once history size for your message volume.
15. Activate the workflow so it runs on the schedule. Monitor the moderation channel and refine actions or thresholds as your community grows.