Build Your First AI Data Analyst Chatbot — Workflow n8n

Średnia złożoność Wyzwalacz14 węzłów AI👁 133,537 wyświetleńautor: Solomon

Przegląd

Enhance your data analysis by connecting an AI Agent to your dataset, using n8n tools.

This template teaches you how to build an AI Data Analyst Chatbot that is capable of pulling data from your sources, using tools like Google Sheets or databases. It's designed to be easy and efficient, making it a good starting point for AI-driven data analysis.

You can easily replace the current Google Sheets tools for databases like Postgres or MySQL.

How It Works The core of the workflow is the AI Agent.

Użyte węzły

HTTP RequestCodeAI AgentOpenAI Chat ModelSimple MemoryCalculatorCall n8n Workflow Tool

Podgląd workflow

To send all the items back to the AI, we need
Otherwise it will respond with one item at a time, and
This node sends a custom HTTP Request to the
Filtering by date range in the Google Sheets API is ver
This node solves that problem.
But doing the same in a database
The output from this complex request is also
So we use some code generated by ChatGPT to transform t
Some questions to try
There's a red button on this page that you can click to
Try asking it these questions:
- How many refunds in January and what was the amount r
- H
Copy this Sheets file to your Google Drive
https://docs.google.com/spreadsheets/d/18A4d7KYrk8-uEMb
👈
The Calculator is a tool that allows an agent to run ma
How to connect to Google Sheets?
To connect your n8n to your Google Sheets you're gonna
See documentation [here](https://docs.n8n.io/integratio
👆
You can use many models here, including the free Google
Make sure to test it thoroughly. Some models are better
👆
This is a short term memory. It will remember the 5 pre
The AI Tools Agent has access to all the tool
Notice I'm using `$fromAI` function in all of them.
See documen
👈 This is a special tool
It is used to call another workflow.
This concept is called sub-workflow.
See documentation here.
Instead of running a com
Sub-workflow
The AI can call this sub-workflow anytime,
by using the Records by date tool.
The sub-workflow automatically return
the result of the last executed node to the AI.
Change the URL of the Sheets file in all the
👆 Change the URL of the Sheets file
Author
!Solomon
Solomon
Freelance consultant from Brazil, specializing in au
Need help?
For getting help with this workflow, please create a to
https://community.n8n.io/c/questions/
💡 Want to learn advanced n8n skills and earn
‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎Check out Scrapes Academy
toolmemorytoolmodeltooltooltool
W
When chat message received
AI Agent
OpenAI Chat Model
Calculator
Code
W
When Executed by Another…
Records by date
A
Aggregate
Google Sheets request
G
Get transactions by prod…
G
Get all transactions
Buffer Memory
F
Filter by status
G
Get transactions by status
14 nodes12 edges

Jak to działa

  1. 1

    Wyzwalacz

    Workflow uruchamia się wyzwalaczem wyzwalacz.

  2. 2

    Przetwarzanie

    Dane przepływają przez 14 węzłów, connecting agent, aggregate, chattrigger.

  3. 3

    Wyjście

    Workflow kończy automatyzację i dostarcza wynik do skonfigurowanego miejsca docelowego.

Szczegóły węzłów (14)

HT

HTTP Request

httpRequest

#1
CO

Code

code

#2
AI

AI Agent

n8n-nodes-langchain.agent

#3
OP

OpenAI Chat Model

n8n-nodes-langchain.lmChatOpenAi

#4
SI

Simple Memory

n8n-nodes-langchain.memoryBufferWindow

#5
CA

Calculator

n8n-nodes-langchain.toolCalculator

#6
CA

Call n8n Workflow Tool

n8n-nodes-langchain.toolWorkflow

#7

Jak zaimportować ten workflow

  1. 1Kliknij przycisk Pobierz JSON po prawej stronie, aby zapisać plik workflow.
  2. 2Otwórz swoją instancję n8n. Przejdź do Workflow → Nowy → Importuj z pliku.
  3. 3Wybierz pobrany plik build-your-first-ai-data-analyst-chatbot i kliknij Importuj.
  4. 4Skonfiguruj dane uwierzytelniające dla każdego węzła usługi (klucze API, OAuth itp.).
  5. 5Kliknij Testuj workflow, aby sprawdzić, czy wszystko działa, a następnie aktywuj go.

Lub wklej bezpośrednio w n8n → Importuj z JSON:

{ "name": "Build Your First AI Data Analyst Chatbot", "nodes": [...], ...}

Integracje

agentaggregatechattriggercodeexecuteworkflowtriggerfiltergooglesheetstoolhttprequestlmchatopenaimemorybufferwindowtoolcalculatortoolworkflow

Pobierz ten workflow

Pobierz i zaimportuj jednym kliknięciem

Pobierz JSONZobacz na n8n.io
Węzły14
Złożonośćmedium
Wyzwalacztrigger
Wyświetlenia133,537
KategoriaAI

Autor

Solomon

Solomon

@solomon

Tagi

agentaggregatechattriggercodeexecuteworkflowtriggerfiltergooglesheetstoolhttprequestlmchatopenaimemorybufferwindow

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