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ExpertProfessionalAI AgentsWebhook trigger16 nodes

Run an AI agent task: Slack for research assistant

Fires the moment a webhook arrives across Slack, Google Sheets and Twilio, looks the answer up in a vector store, then hands the decision to an AI agent. Built for research assistant, around a "Answer from Knowledge Base" step, in 16 documented nodes.

Run an AI agent task with Twilio hands-free. An original, ready-to-import n8n workflow built around the 'AI Agent' pattern for AI & automation. It fires on a webhook and orchestrates 16 nodes across Slack, Google Sheets, Twilio. 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. What used to take a morning now runs on its own.

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 16 nodes in this research-assistant build
  • Bad input stops the run for research assistant instead of landing in Slack
  • The research-assistant AI step is isolated from Slack, so models swap without touching the other 16 nodes
  • Fans the same result out to Twilio in the same run, for research assistant

Use cases

  • Teams keeping Slack and Google Sheets aligned by hand for research assistant
  • Answering research-assistant questions from your own indexed documents, then replying in Slack
  • 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

Integrations

SlackGoogle SheetsTwilioOpenRouter

Workflow preview (16 nodes)

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

Receive Inbound WebhookWebhookRequired Fields Present?IfAbort — Malformed InputStop And ErrorAnswer from Knowledge B…AgentOpenRouter Chat ModelLm Chat Open RouterKnowledge Base RetrieverVector Store PineconeQuery EmbeddingsEmbeddings Open AiGrounded Answer Found?IfReturn Answer (HTTP 200)Respond To WebhookLog Knowledge GapGoogle SheetsFlag Gap to KB OwnersSlackSummarize Run StatsSetAppend Audit Row (Googl…Google SheetsSend Summary to SlackSlackCapture Failure ContextSetEscalate Failure to Twi…Twilio

What's inside (16 nodes)

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

AgentEmbeddings Open AiGoogle SheetsIfLm Chat Open RouterRespond To WebhookSetSlackStop And ErrorTwilioVector Store PineconeWebhook

Agent tools included (1)

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.

  • Knowledge Base Retriever · Vector Store Pinecone

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

Advanced level

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

  • Moving data between Google Sheets, Slack and Twilio in a single run
  • Failing loudly on a bad run instead of letting it pass silently
  • Adding retries and an explicit error path to external calls

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, Twilio). 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.