Automation library · Research and reporting

Automate Singapore COE price analysis & purchase timing

Started by a clock, and works across Email, Google Sheets and Telegram. It hands the judgement calls to OpenRouter. 15 steps, 1 branch: a working afternoon to understand properly.

MediumCalls a model: OpenRouter

15 stepsMedium: a working afternoon
1Branch: places the flow splits
0Loops or waits
3Services it connects to

The flow

Starts it 1Model 2Logic 7Service 5

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

  1. 1Schedule Trigger - Bi-Weekly COE ScrapingSchedule triggerStarts it
  2. 2OpenRouter Chat ModelLm Chat Open RouterModel
  3. 3Scrape COE Data from OneMotoringHttp RequestService
  4. 4AI Agent - COE AnalysisAgentModel
  5. 5Extract COE Price DataCodeLogic
  6. 6Generate Buy RecommendationsCodeLogic
  7. 7Store in Google SheetsGoogle SheetsService
  8. 8Format HTML ReportCodeLogic
  9. 9Check for Buy OpportunitiesIfLogic
  10. 10Generate Dashboard SummarySetLogic
  11. 11Retrieve Historical COE DataGoogle SheetsService
  12. 12Send Email ReportEmail SendService
  13. 13Send Telegram AlertTelegramService
  14. 14Calculate Technical IndicatorsCodeLogic
  15. 15Prepare AI Prediction PromptSetLogic

How it's built

Starts on
A clock
Steps
15, with 1 branch
Size
Medium: a working afternoon
Connects to
Email, Google Sheets, Telegram
Model
OpenRouter

Questions

What does it need to run?

An n8n account, plus your own Email, Google Sheets and Telegram accounts, and a key for OpenRouter. 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 OpenRouter. 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.