# Detect Bitcoin price spikes: n8n workflow template

> Started by a clock, and works across Gmail and n8n data table. It hands the judgement calls to Gemini.

Source: https://millionrounds.com/workflow/detect-bitcoin-price-spikes (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)

# Detect Bitcoin price spikes

Started by a clock, and works across Gmail and n8n data table. It hands the judgement calls to Gemini. 20 steps, 2 branches: a working afternoon to understand properly.

Medium Calls a model: Gemini

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fdetect-bitcoin-price-spikes)

**20 steps** Medium: a working afternoon

**2** Branches: places the flow splits

**0** Loops or waits

**2** Services it connects to

## The flow

Starts it 1 Model 4 Logic 8 Service 7

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

- 1 **Google Gemini Chat Model** Lm Chat Google Gemini *Model*
- 2 **Send a message in Gmail** Gmail Tool *Service*
- 3 **Google Gemini Chat Model1** Lm Chat Google Gemini *Model*
- 4 **Send a message in Gmail1** Gmail Tool *Service*
- 5 **Execute at every 30 minutes** Schedule trigger *Starts it*
- 6 **AI Agent** Agent *Model*
- 7 **AI Agent1** Agent *Model*
- 8 **Fetch BitCoin Price** Http Request *Service*
- 9 **Add bitcoin price to sheet** Data Table *Service*
- 10 **Get all prices from sheet** Data Table *Service*
- 11 **Get last two prices from sheet** Limit *Logic*
- 12 **Edit Fields** Set *Logic*
- 13 **If new price is increased by 3%** If *Logic*
- 14 **If new price is dropped by 3%** If *Logic*
- 15 **Fetch news about bitcoin1** Http Request *Service*
- 16 **Fetch news about bitcoin** Http Request *Service*
- 17 **Filter all news** Code *Logic*
- 18 **Filter all news1** Code *Logic*
- 19 **Aggregate filtered news** Aggregate *Logic*
- 20 **Aggregate filtered news1** Aggregate *Logic*

## How it's built

- **Starts on:** A clock
- **Steps:** 20, with 2 branches
- **Size:** Medium: a working afternoon
- **Connects to:** Gmail, n8n data table
- **Model:** Gemini

## Questions

What does it need to run?

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

What starts it?

It starts on a clock.

Does it use AI?

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

How long does it take to set up?

Plan an afternoon. 20 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 20 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%2Fdetect-bitcoin-price-spikes)
- **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)[n8n data table](https://millionrounds.com/workflows?service=n8n+data+table#library)

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