The flow
Starts it 1Model 5Logic 2Service 5
The steps in the order they run, from what starts it.
- 1Google Gemini Chat ModelLm Chat Google GeminiModel
- 2CalculatorTool CalculatorModel
- 3ThinkTool ThinkModel
- 4Google Calendar BookingGoogle Calendar ToolService
- 5WhatsApp WebhookWebhookStarts it
- 6Save to Google SheetsGoogle Sheets ToolService
- 7Read from Google SheetsGoogle Sheets ToolService
- 8Redis Chat MemoryMemory Redis ChatModel
- 9Send Email ConfirmationEmail Send ToolService
- 10AI AgentAgentModel
- 11Filter Outgoing MessagesIfLogic
- 12Send WhatsApp ReplyEvolution ApiService
- 13Ignore OutgoingNo OpLogic
How it's built
- Starts on
- Another system calling it
- Steps
- 13, with 1 branch
- Size
- Medium: a working afternoon
- Connects to
- Google Calendar, Google Sheets
- 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 Google Calendar and Google Sheets accounts, 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. 13 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.
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 13 steps before you point it at anything that matters.