{"slug":"n8n-slack-triage-agent","title":"Let an n8n agent sort a Slack channel into a digest","summary":"An n8n agent reads one Slack channel, classifies messages, and posts a digest only to you. It does not reply in the channel.","agent":"n8n","agentSlug":"n8n","category":"Automation","categorySlug":"automation","roles":["Operations","Support lead"],"roleSlugs":["operations","support-lead"],"industries":["Agencies"],"industrySlugs":["agencies"],"jobs":["workflow-automation","support"],"topic":"Work & Ops","topicSlug":"work-and-ops","score":16,"difficulty":"medium","estCost":"n8n Cloud or a self-hosted instance, plus the model the agent uses. Agents are documented as a preview.","costTier":"low","timeSaved":"Skimming a noisy channel, if the digest stays short enough to trust.","prompt":"You watch one Slack channel. For each new message, classify it as incident, customer, ask, or chatter.\n\nEvery weekday at 16:00 in the channel's timezone, send me a private digest:\n- Incidents first, with the permalink\n- Asks that named me or my team\n- A count of chatter you ignored\n\nDo not reply in the channel. Do not DM anyone except the user who owns this agent. If you are unsure, file the message under asks rather than dropping it.","steps":[{"title":"Turn agents on and create one in the Agent Builder","detail":"n8n's build-and-manage-agents doc says agents can take actions in Slack and that the feature is in preview. An admin can disable agents instance-wide."},{"title":"Connect Slack with the least access that can read one channel","detail":"Post the digest to your own DM or a private channel, not back into the source."},{"title":"Put the prompt in the agent instructions","detail":"Run it on yesterday's messages before you add the schedule."},{"title":"Schedule only after a week of manual runs","detail":"Preview software can change. Keep a human scan for real incidents until the classes look right."}],"sourceUrl":"https://docs.n8n.io/build/build-and-manage-agents","sourceNote":"Official documentation URL, checked when this seed was written. The prompt and steps are an original AI Playbook Gems playbook, not a quotation of a customer story, and have not been re-run.","date":"2026-10-15","verified":false,"status":"unverified","sponsorUrl":"","metrics":[{"label":"Hands-on time","value":"An afternoon to connect Slack and label a day of messages"},{"label":"You still approve","value":"Public replies"},{"label":"Cost bucket","value":"Low"}],"faq":[{"question":"Has this n8n playbook been re-run for the catalog?","answer":"No. Status is unverified. Paste the prompt, keep the version that worked, and do not treat the time or cost lines as measurements."},{"question":"Is this a fixed workflow or an agent?","answer":"n8n's docs say to use an agent when the work is too open-ended for a fixed path. Classification with a digest fits that. A pure keyword route can stay a normal workflow."}],"url":"https://aiplaybookgems.com/usecases/n8n-slack-triage-agent","jsonUrl":"https://aiplaybookgems.com/api/usecases/n8n-slack-triage-agent"}