Automation library · E-commerce

Sales & support agent for ecommerce with Gemini

Started by another system calling it, and works across Gmail. It puts Gemini behind a retrieval step, so answers are drawn from documents you supply rather than from the model alone. 18 steps: a working afternoon to understand properly.

MediumCalls a model: GeminiRetrieval

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

The flow

Starts it 2Model 9Service 7

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

  1. 1WebhookWebhookStarts it
  2. 2insertSupportTicketsPostgres ToolService
  3. 3getUserProfilePostgres ToolService
  4. 4Send a message in GmailGmail ToolService
  5. 5getProductsPostgres ToolService
  6. 6getTableSchema1Postgres ToolService
  7. 7getOrderDetailsPostgres ToolService
  8. 8getTableList1Postgres ToolService
  9. 9Order Agent MemoryMemory Buffer WindowModel
  10. 10Orchestrator MemoryMemory Buffer WindowModel
  11. 11Gemeni Chat ModelLm Chat Google GeminiModel
  12. 12Support Agent MemoryMemory Buffer WindowModel
  13. 13Recommendation Agent MemoryMemory Buffer WindowModel
  14. 14Agent OrchestratorAgentModel
  15. 15Support Agent ToolAgent ToolModel
  16. 16Recommendations Agent ToolAgent ToolModel
  17. 17Order Management Agent ToolAgent ToolModel
  18. 18Respond to Webhook - OrchestratorRespond To WebhookStarts it

How it's built

Starts on
Another system calling it
Steps
18
Size
Medium: a working afternoon
Connects to
Gmail
Model
Gemini
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 Gemini. You connect your own accounts after importing it; none are included.

What starts it?

It starts on another system calling it.

Does it use AI?

Yes. It calls Gemini. 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. 18 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 18 steps before you point it at anything that matters.