Automation library · AI assistants

Facebook & Instagram AI responds with DeepSeek

Started by another system calling it. It calls services over plain HTTP rather than through connectors. It puts DeepSeek behind a retrieval step, so answers are drawn from documents you supply rather than from the model alone. 18 steps, 3 branches: a working afternoon to understand properly.

MediumCalls a model: DeepSeekRetrieval

18 stepsMedium: a working afternoon
3Branches: places the flow splits
0Loops or waits
0Services by connector: it calls them over plain HTTP

The flow

Starts it 6Model 4Logic 6Service 2

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

  1. 1ThinkTool ThinkModel
  2. 2DeepSeek Chat ModelLm Chat Deep SeekModel
  3. 3Postgres Chat MemoryMemory Postgres ChatModel
  4. 4FacebookGreenappledxbWebhookStarts it
  5. 5InstagramWebhookStarts it
  6. 6Personal Assistant1AgentModel
  7. 7GetFBRespond To WebhookStarts it
  8. 8PostINRespond To WebhookStarts it
  9. 9POSTRespond To WebhookStarts it
  10. 10GETRespond To WebhookStarts it
  11. 11SwitchSwitchLogic
  12. 12If1IfLogic
  13. 13IfIfLogic
  14. 14HTTP RequestHttp RequestService
  15. 15Facebook Graph APIFacebook Graph ApiService
  16. 16FacebookFieldsSetLogic
  17. 17InstagramFieldsSetLogic
  18. 18No Operation, do nothingNo OpLogic

How it's built

Starts on
Another system calling it
Steps
18, with 3 branches
Size
Medium: a working afternoon
Connects to
Nothing by connector; it calls services over plain HTTP
Model
DeepSeek
Retrieval
Answers are drawn from documents you supply, not from the model alone

Questions

What does it need to run?

An n8n account, and a key for DeepSeek. 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 DeepSeek. 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.