# Log gold and silver prices and email Groq insights: n8n workflow

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

Source: https://millionrounds.com/workflow/log-gold-and-silver-prices-and-email-groq-insights (Millionrounds; every figure on the page links to its filing or article)

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

# Log gold and silver prices and email Groq insights

Started by an event in a connected app, and works across Gmail and Google Sheets. It hands the judgement calls to Groq. 16 steps, 1 loop or waits: a working afternoon to understand properly.

Medium Calls a model: Groq

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Flog-gold-and-silver-prices-and-email-groq-insights)

**16 steps** Medium: a working afternoon

**0** Branches: places the flow splits

**1** Loop or waits

**2** Services it connects to

## The flow

Starts it 1 Model 2 Logic 7 Service 6

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

- 1 **Groq Chat Model** Lm Chat Groq *Model*
- 2 **Start Workflow** Manual trigger *Starts it*
- 3 **Generate Financial Insights** Agent *Model*
- 4 **Asset Roster** Code *Logic*
- 5 **Parse AI JSON** Code *Logic*
- 6 **Loop Commodity** Split In Batches *Logic*
- 7 **Generate Comparative Chart** Code *Logic*
- 8 **Fetch Historical Data** Google Sheets *Service*
- 9 **Fetch Gold Price API** Http Request *Service*
- 10 **Send Report** Gmail *Service*
- 11 **Calculate Monthly Averages** Summarize *Service*
- 12 **Format Data for Sheet** Set *Logic*
- 13 **Combine Data for AI** Code *Logic*
- 14 **Check Today's Price** Google Sheets *Service*
- 15 **Calculate Max Price** Code *Logic*
- 16 **Save to Sheet** Google Sheets *Service*

## How it's built

- **Starts on:** An event in a connected app
- **Steps:** 16, 1 loop or waits
- **Size:** Medium: a working afternoon
- **Connects to:** Gmail, Google Sheets
- **Model:** Groq

## Questions

What does it need to run?

An n8n account, plus your own Gmail and Google Sheets accounts, 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. 16 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 16 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%2Flog-gold-and-silver-prices-and-email-groq-insights)
- **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)[Google Sheets](https://millionrounds.com/workflows?service=Google+Sheets#library)

## Workflows like it

Also research and reporting, with the same services where possible, closest in size first.

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- [**Amazon price drop analysis with Decodo and OpenAI** 16 steps · calls a model · Google Sheets](https://millionrounds.com/workflow/amazon-price-drop-analysis-with-decodo-and-openai)
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- [**Analyze incoming letters with Google Drive and OpenAI** 16 steps · calls a model · Google Drive, Google Sheets](https://millionrounds.com/workflow/analysiere-eingehende-briefe-mit-google-drive-openai)
- [**Audience problem keyword research workflow with OpenAI** 16 steps · calls a model · Google Sheets](https://millionrounds.com/workflow/audience-problem-keyword-research-workflow-with-openai)
- [**Audit Website Security Headers with Google Sheets Reporting** 16 steps · calls a model · Gmail, Google Sheets](https://millionrounds.com/workflow/audit-website-security-headers-with-google-sheets-reporting)