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ExpertProfessionalAI AgentsWebhook trigger18 nodes

Run an AI agent task: Slack & Google Sheets

Fires the moment a webhook arrives across Slack and Google Sheets, hands the decision to an AI agent with its own tools, then branches on the check before anything is written. Built for research assistant, around a "Keep Valid Requests" step, in 18 documented nodes.

Run an AI agent task with Slack with instant alerts. An original, ready-to-import n8n workflow built around the 'AI Agent' pattern for AI & automation. It fires on a webhook and orchestrates 18 nodes across Slack, Google Sheets. 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 research assistant, without anyone re-typing a row
  • A failed Slack or Google Sheets call is retried rather than dropped, at any of the 18 nodes in this research-assistant build
  • Branches rejoin before Slack, so a research-assistant run reports once rather than 18 times
  • The research-assistant AI step is isolated from Slack, so models swap without touching the other 18 nodes
  • Pinned sample data ships with it — run all 18 nodes for research assistant before wiring Slack

Use cases

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

Integrations

SlackGoogle SheetsGroq

Workflow preview (18 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)AgentGroq Chat ModelLm Chat GroqCustom Logic ToolTool CodeThink It ThroughTool ThinkRun CalculationsTool CalculatorConversation MemoryMemory Buffer WindowShape Agent OutputSetConfident Enough?IfDeliver Answer + Log to…Google SheetsEscalate to Human QueueSlackJoin OutcomesMergeSummarize Run StatsSetAppend Audit Row (Googl…Google SheetsSend Summary to SlackSlackCapture Failure ContextSetEscalate Failure to Sla…Slack

What's inside (18 nodes)

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

AgentFilterGoogle SheetsIfLm Chat GroqMemory Buffer WindowMergeSetSlackTool CalculatorTool CodeTool ThinkWebhook

Agent tools included (3)

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
  • Run Calculations · Calculator
  • Think It Through · Scratchpad reasoning

Conversation memory is attached, so the agent carries earlier turns of a session.

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

Advanced level

Adds branching depth and audit logging on top of the core pattern.

  • Wiring an AI Agent to a chat model, memory, and multiple tools
  • 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

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). 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.