Automation library · Research and reporting

AI-powered technical analyst with Perplexity R1

Started by someone opening a chat with it, and works across Gmail. It puts OpenRouter behind a retrieval step, so answers are drawn from documents you supply rather than from the model alone. 19 steps, 1 branch: a working afternoon to understand properly.

MediumCalls a model: OpenRouterRetrieval

19 stepsMedium: a working afternoon
1Branch: places the flow splits
0Loops or waits
1Service it connects to

The flow

Starts it 2Model 10Logic 3Service 4

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

  1. 1When chat message receivedChat triggerStarts it
  2. 2Window Buffer MemoryMemory Buffer WindowModel
  3. 3Sonnet 3_7Lm Chat Open RouterModel
  4. 4When Executed by Another WorkflowExecute Workflow triggerStarts it
  5. 5Technical Analysis ToolTool WorkflowModel
  6. 6Perplexity ToolTool WorkflowModel
  7. 7Perplexity SonarLm Chat Open RouterModel
  8. 8GmailGmail ToolService
  9. 9Structured Output ParserOutput Parser StructuredModel
  10. 10Sonnet 37Lm Chat Open RouterModel
  11. 11Technical Analyst LeaderAgentModel
  12. 12Extract analyst question and management responseChain LlmModel
  13. 13SwitchSwitchLogic
  14. 14Lookup ExchangeChain LlmModel
  15. 15Set 'response' valueSetLogic
  16. 16PerplexityHttp RequestService
  17. 17Tradingview ChartHttp RequestService
  18. 18ResponseSetLogic
  19. 19Download ChartHttp RequestService

How it's built

Starts on
Someone opening a chat with it
Steps
19, with 1 branch
Size
Medium: a working afternoon
Connects to
Gmail
Model
OpenRouter
Retrieval
Answers are drawn from documents you supply, not from the model alone

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 someone opening a chat with it.

Does it use AI?

Yes. It calls OpenRouter. Its answers draw on documents you give it, not on the model alone. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Plan an afternoon. 19 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 19 steps before you point it at anything that matters.