# AI-powered workflow error analysis & fix suggestions: n8n workflow

> Started by an event in a connected app, and works across Gmail. It hands the judgement calls to OpenRouter.

Source: https://millionrounds.com/workflow/ai-powered-workflow-error-analysis-and-fix-suggestions (Millionrounds; every figure on the page links to its filing or article)

[Automation library](https://millionrounds.com/workflows) · [Alerts and monitoring](https://millionrounds.com/workflows?category=Alerts+and+monitoring#library)

# AI-powered workflow error analysis & fix suggestions

Started by an event in a connected app, and works across Gmail. It hands the judgement calls to OpenRouter. 6 steps: small enough to read in one sitting and change without fear.

Small Calls a model: OpenRouter

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fai-powered-workflow-error-analysis-and-fix-suggestions)

**6 steps** Small: readable in one sitting

**0** Branches: places the flow splits

**0** Loops or waits

**1** Service it connects to

## The flow

Starts it 1 Model 2 Logic 1 Service 2

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

- 1 **Error Trigger** Error trigger *Starts it*
- 2 **Gemini 2.5 Pro** Lm Chat Open Router *Model*
- 3 **Get Workflow JSON** Http Request *Service*
- 4 **Debugger Agent** Agent *Model*
- 5 **Convert Markdown To HTML** Markdown *Logic*
- 6 **Send Debugging Email** Gmail *Service*

## How it's built

- **Starts on:** An event in a connected app
- **Steps:** 6
- **Size:** Small: readable in one sitting
- **Connects to:** Gmail
- **Model:** OpenRouter

## Questions

What does it need to run?

An n8n account, plus your own Gmail account, and a key for OpenRouter. 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 OpenRouter. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Not long. At 6 steps it can be read in one sitting and changed without fear.

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 6 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%2Fai-powered-workflow-error-analysis-and-fix-suggestions)
- **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.

## Connects to

Each opens the other workflows that use it.

[Gmail](https://millionrounds.com/workflows?service=Gmail#library)

## Workflows like it

Also alerts and monitoring, with the same services where possible, closest in size first.

- [**Automated agentic news event monitoring with OpenAI and Gmail** 6 steps · calls a model · Gmail](https://millionrounds.com/workflow/automated-agentic-news-event-monitoring-with-openai-and-gmai)
- [**Error workflow: AI powered (GPT 4.1): universal with OpenAI** 6 steps · calls a model · Gmail, Telegram](https://millionrounds.com/workflow/error-workflow-ai-powered-gpt-4-1-universal-with-openai)
- [**Gmail AI high priority alert & action detection with OpenAI** 6 steps · calls a model · Gmail, n8n data table](https://millionrounds.com/workflow/gmail-ai-high-priority-alert-and-action-detection-with-opena)
- [**Monitor Gmail and send AI summaries to Telegram with OpenAI** 6 steps · calls a model · Gmail, Telegram](https://millionrounds.com/workflow/monitor-gmail-and-send-ai-summaries-to-telegram-with-openai)
- [**RSS news monitor with OpenAI and Gmail** 6 steps · calls a model · Gmail, RSS](https://millionrounds.com/workflow/rss-news-monitor-with-openai-and-gmail)
- [**Send AI-summarized unread email alerts to Slack with OpenAI** 6 steps · calls a model · Gmail, Slack](https://millionrounds.com/workflow/send-ai-summarized-unread-email-alerts-to-slack-with-openai)