The flow
Starts it 1Model 5Logic 3Service 5
The steps in the order they run, from what starts it.
- 1Window Buffer MemoryMemory Buffer WindowModel
- 2OpenAI Chat ModelLm Chat Open AiModel
- 3WikipediaTool WikipediaModel
- 4Line ReceivingWebhookStarts it
- 5Google Calendar CreateGoogle Calendar ToolService
- 6Google Calendar ReadGoogle Calendar ToolService
- 7Gmail ReadGmail ToolService
- 8AI AgentAgentModel
- 9Switch Between Text and OthersSwitchLogic
- 10OpenAIOpen AiModel
- 11Line Answering (Error Case)Http RequestService
- 12Error Handling from AI ResponseSwitchLogic
- 13Text CleansingSetLogic
- 14Line Answering (Ordinary Case)Http RequestService
How it's built
- Starts on
- Another system calling it
- Steps
- 14, with 2 branches
- Size
- Medium: a working afternoon
- Connects to
- Gmail, Google Calendar
- Model
- OpenAI
- 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 and Google Calendar accounts, and a key for OpenAI. 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 OpenAI. 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. 14 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 14 steps before you point it at anything that matters.