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ExpertEnterpriseAI AgentsWebhook trigger33 nodes

Run an AI agent task: Slack + sub-workflow

Fires the moment a webhook arrives across Slack, Google Sheets and Notion, hands the decision to an AI agent with its own tools, then branches on the check before anything is written. Built for conversational AI, around a "Keep Valid Requests" step, in 33 documented nodes.

Run an AI agent task with Slack in real time. An original, ready-to-import n8n workflow built around the 'AI Agent' pattern for AI & automation. It fires on a webhook and orchestrates 33 nodes across Slack, Google Sheets, HTTP / REST API. It uses n8n's LangChain AI nodes (Agent/Chain + chat model). Retry-on-fail is enabled on external calls. Import the JSON, add your credentials, and adapt the parameters. The result is a hands-off process that just works.

Key benefits

  • Keeps Slack and Google Sheets in step for conversational AI, without anyone re-typing a row
  • Safe to re-run: records already in Slack or Google Sheets are skipped, across all 33 nodes of this conversational-AI build
  • A failed Slack or Google Sheets call is retried rather than dropped, at any of the 33 nodes in this conversational-AI build
  • Branches rejoin before Slack, so a conversational-AI run reports once rather than 33 times
  • Every conversational-AI run leaves an audit row behind, alongside Slack

Use cases

  • Teams keeping Slack and Google Sheets aligned by hand for conversational AI
  • Conversational AI work that needs a judgement call per item before it reaches Slack
  • Pushing conversational-AI events into Slack and Google Sheets the moment they land, not on the next poll
  • Conversational AI work where "Keep Valid Requests" is still a manual step before Slack

Integrations

SlackGoogle SheetsHTTP / REST APINotionOpenRouter

Workflow preview (33 nodes)

The template's actual node layout and connections. Node parameters and credential slots unlock with the download.

Receive Inbound WebhookWebhookKeep Valid RequestsFilterReason & Act (AI Agent)AgentOpenRouter Chat ModelLm Chat Open RouterSearch Reference WikiTool WikipediaCustom Logic ToolTool CodeLookup API DataTool Http RequestRun CalculationsTool CalculatorShape Agent OutputSetConfident Enough?IfDeliver Answer + Log to…Google SheetsEscalate to Human QueueSlackJoin OutcomesMergeEnrich with Reference D…Http RequestFold In Enrichment Fiel…SetFingerprint for Idempot…CodeDrop Already-Processed …Remove DuplicatesSerialize Run Output (C…Convert To FileArchive Row SnapshotGoogle SheetsOffload to Post-Process…Execute WorkflowRecord Sub-workflow Res…Execution DataStamp Completion TimeDate TimePersist Run MetadataExecution DataLoad Previous SnapshotNotionCompute Drift vs Snapsh…CodeTag Pipeline MetadataSetSave Execution MetadataExecution DataSummarize Run StatsSetAppend Audit Row (Googl…Google SheetsSend Summary to SlackSlackCapture Failure ContextSetEscalate Failure to Sla…SlackPark in Dead-Letter Que…Notion

What's inside (33 nodes)

A look at the node types this workflow uses. No purchase required — full parameters and credentials are yours after you buy.

AgentCodeConvert To FileDate TimeExecute WorkflowExecution DataFilterGoogle SheetsHttp RequestIfLm Chat Open RouterMergeNotionRemove DuplicatesSetSlackTool CalculatorTool CodeTool Http RequestTool WikipediaWebhook

Agent tools included (4)

An AI Agent is only as capable as the tools wired into it. These are read from the template's own graph — every one is a real node in the file you download.

  • Custom Logic Tool · Custom code
  • Lookup API Data · HTTP request
  • Run Calculations · Calculator
  • Search Reference Wiki · Wikipedia

This agent runs without conversation memory - each run starts from the incoming request.

From download to running in 3 steps

  1. 1
    Import. In n8n, open Workflows → menu → “Import from File” and pick the downloaded JSON.
  2. 2
    Connect. Add your own credentials on the app nodes - n8n highlights exactly which ones need them.
  3. 3
    Activate. Run it once to test, then toggle Active. The automation is live.

What you'll learn

Architect level

The deepest tier - sub-workflow delegation, state snapshots, and full observability.

  • Wiring an AI Agent to a chat model and a set of tools
  • Writing a system message that controls when the agent reaches for each tool
  • Moving data between Google Sheets, Slack and Notion in a single run

Every node carries its own documentation on the canvas, plus notes explaining why the architecture was built this way, a credential setup guide, troubleshooting, and three practice exercises. Sample data comes pinned to the trigger, so you can hit Execute and watch data flow before connecting a single account.

Common questions

What exactly do I get?

The complete, ready-to-import n8n workflow as a JSON file, delivered instantly after payment. Import it into your own n8n (cloud or self-hosted), add your credentials, and it runs.

How do I import it into n8n?

In n8n, open Workflows, click the three-dot menu, choose “Import from File”, and select the downloaded JSON. Then connect your own app credentials on the highlighted nodes.

Do I need anything else for it to work?

You need your own n8n instance and accounts/credentials for the apps this workflow connects to (Slack, Google Sheets, HTTP / REST API, Notion). No coding is required.

What if it doesn't work for me?

If the file is faulty, won't import, or isn't as described, contact us within 7 days and we'll fix it or refund you - see our refund policy.

Can I modify or resell it?

You can freely adapt and use it in your own or your clients' projects. Reselling or redistributing the template file itself is not permitted.

Original n8n workflow template created and owned by WorkflowCrate. After purchase you receive the ready-to-import JSON file and a license to use and adapt it in your own projects.