# Complete AI safety suite: test 9 guardrail layers: n8n workflow

> Started by an event in a connected app. It calls services over plain HTTP rather than through connectors. It hands the judgement calls to Groq.

Source: https://millionrounds.com/workflow/complete-ai-safety-suite-test-9-guardrail-layers (Millionrounds; every figure on the page links to its filing or article)

[Automation library](https://millionrounds.com/workflows) · [AI assistants](https://millionrounds.com/workflows?category=AI+assistants#library)

# Complete AI safety suite: test 9 guardrail layers

Started by an event in a connected app. It calls services over plain HTTP rather than through connectors. It hands the judgement calls to Groq. 15 steps: a working afternoon to understand properly.

Medium Calls a model: Groq

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fcomplete-ai-safety-suite-test-9-guardrail-layers)

**15 steps** Medium: a working afternoon

**0** Branches: places the flow splits

**0** Loops or waits

**0** Services by connector: it calls them over plain HTTP

## The flow

Starts it 1 Model 10 Logic 4

The steps in the order they run, from what starts it.

- 1 **Start - Manual Trigger** Manual trigger *Starts it*
- 2 **Groq Chat Model** Lm Chat Groq *Model*
- 3 **Test Cases Data** Set *Logic*
- 4 **Case 1 - Keyword Blocking** Guardrails *Model*
- 5 **Case 3 - NSFW Content** Guardrails *Model*
- 6 **Case 4 - PII Detection (Sanitize)** Guardrails *Model*
- 7 **Case 5 - Secret Key Detection** Guardrails *Model*
- 8 **Case 6 - Topical Alignment** Guardrails *Model*
- 9 **Case 7 - URL Whitelisting** Guardrails *Model*
- 10 **Case 8 - Block URLs with Credentials** Guardrails *Model*
- 11 **Case 9 - Custom Regex** Guardrails *Model*
- 12 **Case 2 - Jailbreak Detection** Guardrails *Model*
- 13 **Split Test Cases** Split Out *Logic*
- 14 **Format Results** Set *Logic*
- 15 **Format Data** Set *Logic*

## How it's built

- **Starts on:** An event in a connected app
- **Steps:** 15
- **Size:** Medium: a working afternoon
- **Connects to:** Nothing by connector; it calls services over plain HTTP
- **Model:** Groq

## Questions

What does it need to run?

An n8n account, and a key for Groq. You connect your own accounts after importing it; none are included.

What starts it?

It starts on an event in a connected app.

Does it use AI?

Yes. It calls Groq. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Plan an afternoon. 15 steps is enough that you should read each one before running it.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

**Before you run it**

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 15 steps before you point it at anything that matters.

## Run it in n8n

- **Create your n8n account** Free to start. n8n is where the workflow runs. [Create an n8n account ↗](https://millionrounds.com/n8n)
- **Download the workflow** Free with a Millionrounds account. [Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fcomplete-ai-safety-suite-test-9-guardrail-layers)
- **Paste it into n8n** Open a new workflow in n8n and paste. Then connect your own accounts.

Stored with the author's traces removed: canvas notes, instance identifiers, saved credential names and any live document they had left behind.

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Also ai assistants, with the same services where possible, closest in size first.

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