AutomationMart
Home/Browse/✨📊Multi-AI agent chatbot for Postgres/Supabase DB and QuickCharts + tool router
n8n

✨📊Multi-AI agent chatbot for Postgres/Supabase DB and QuickCharts + tool router

n8nn8n19 modulesv1.0
OpenAI

Multi-AI Agent Chatbot for Postgres/Supabase Databases and QuickChart Generation Who is this for? This workflow is ideal for data analysts, developers, and business intelligence teams who need an AI-powered chatbot to query Postgres/Supabase databases and generate dynamic charts for data visualization. What problem does this solve? It simplifies data exploration by combining conversational AI with database querying and chart generation. Users can interact with their database using natural lang

At a glance

✨📊Multi-AI agent chatbot for Postgres/Supabase DB and QuickCharts + tool router is a ready-made n8n workflow you import as a workflow JSON file — no build required. It connects OpenAI. It's free to download. Follow the 5-step import below to go live in minutes.

Platform
n8n
Connects
OpenAI
Modules
19
Price
Free
Version
v1.0
✨📊Multi-AI agent chatbot for Postgres/Supabase DB and QuickCharts + tool router workflow diagram

About this workflow

Multi-AI Agent Chatbot for Postgres/Supabase Databases and QuickChart Generation Who is this for? This workflow is ideal for data analysts, developers, and business intelligence teams who need an AI-powered chatbot to query Postgres/Supabase databases and generate dynamic charts for data visualization. What problem does this solve? It simplifies data exploration by combining conversational AI with database querying and chart generation. Users can interact with their database using natural language, retrieve insights, and visualize data without manual SQL queries or chart configuration. What this workflow does 1. AI-Powered Chat Interface: - Accepts natural language prompts to query databases or generate charts. - Routes user requests through a tool agent system to determine the appropriate action (query or chart). 2. Database Querying: - Executes SQL queries on Postgres/Supabase databases based on user input. - Retrieves schema information, table definitions, and specific data records. 3. Dynamic Chart Generation: - Uses QuickChart to create bar charts, line charts, or other visualizations from database records. - Outputs a shareable chart URL or JSON configuration for further customization. 4. Memory Integration: - Maintains chat history using Postgres memory nodes, enabling context-aware interactions. Workflow diagram showcasing AI agents, database querying, and chart generation paths. Setup 1. Prerequisites: - A Postgres-compatible database (e.g., Supabase). - API credentials for OpenAI. 2. Configuration Steps: - Add your database connection credentials in the Postgres nodes. - Set up OpenAI credentials for GPT-4o-mini in the language model nodes. - Adjust the QuickChart schema in the "QuickChart Object Schema" node to fit your use case. 3. Testing: - Trigger the chat workflow via the "When chat message received" node. - Test with prompts like "Generate a bar chart of sales data" or "Show me all users in the database." How to customize this workflow - Modify AI Prompts - Add Chart Types - Integrate Other Tools

n8n

How to import this n8n workflow

  1. 1

    Download the workflow JSON file after purchase.

  2. 2

    Open n8n → click the menu → Import from File.

  3. 3

    Select the downloaded JSON and import.

  4. 4

    Set up credentials for each node that requires them.

  5. 5

    Click Execute Workflow to test, then activate.

Setup guide

Setup guide included

Purchase to unlock the full step-by-step guide

Related N8n workflows

Assess Mailchimp campaign reports with OpenAI and store the results on a Google Sheet

Analyze your Mailchimp campaign performance using OpenAI, and effortlessly save crucial insights on Google Sheets with accompanying improvement suggestions.

Free

Analyze images with ChatGPT and respond via webhook

Instantly analyze images using ChatGPT and send results via a custom webhook response. Ideal for real-time image processing and instant feedback.

Free

Automated daily stock market report with Bright Data, GPT-4.1, Airtable/Gmail

Workflow Documentation – Stock Market Daily Digest 👋 Introduction Wake up to a clean, analyst-style stock digest in your inbox—top gainers/losers, a readable performance table, 3–5 insights, and upcoming events—no spreadsheets, no manual scraping, no copy-paste. This article explains, step by step, how to build a robust, daily, end-to-end automation that collects market data (Bright Data), waits until scraping

Free

Generate UGC video ads from product images with Kie.ai Sora 2 + Tavily Research

What It Does This n8n workflow automatically generates 10-second UGC-style portrait video ads for any product — entirely powered by AI. Simply provide your Product Name, Prompt or Idea, and Image Link in Google Sheets, and the system will research your product, craft a modern video prompt, and generate a professional short ad using Kie.ai Sora 2. It combines Tavily search, OpenAI prompt engineering, and Kie.ai image to video generation to create fresh, authen

Free

Create new Airtable records for every new article from RSS feed using ChatGPT

Automatically create new Airtable records for each new article from your RSS feed using ChatGPT to generate content insights.

Free

AI voice chat using webhook, Memory Manager, OpenAI, Google Gemini & ElevenLabs

Who is this for? This workflow is designed for businesses or developers looking to integrate voice-based chat applications with dynamic responses and conversational memory. What problem does this solve? It automates AI-powered voice conversations, maintaining context between sessions and converting speech-to-text and text-to-speech. What this workflow does: The workflow receives audio input, transcribes it using OpenAI, and processes the conversation using Google Gemini Chat Model (you can use O

Free

Scrape latest 20 TechCrunch articles

Retrieve 20 Latest TechCrunch Articles Who is this for? This workflow is designed for developers, content creators, and data analysts who need to scrape recent articles from TechCrunch. It’s perfect for anyone looking to aggregate news articles or create custom feeds for analysis, reporting, or integration into other systems. What problem is this workflow solving? This workflow automates the process of scraping recent articles from TechCrunch. Manually collecting article data can be time-consumi

Free

Structured data extract & data mining with Bright Data & Google Gemini

Who this is for? The Structured Data Extract & Data Mining workflow is crafted for researchers, content analysts, SEO strategists, and AI developers who need to transform semi-structured web data (like markdown content or scraped HTML) into actionable structured datasets. It is ideal for: - Content Analysts - Organizing and mining large volumes of markdown or HTML content. - SEO & Trend Researchers - Exploring topics by location and category. - AI Engineers & NLP Developers - Looking to automat

Free

Reviews

No reviews yet

Be the first to buy and share your experience.

Leave a review

Sign in to share your experience with this workflow.

Log in to review
Free
No ratings yet

Create a free account to purchase workflows.

  • JSON blueprint — instant download
  • Setup guide PDF included
  • 5 downloads · valid 30 days
  • Works with n8n

Need help setting this up?

Book a 3-hour live setup session with an Agility consultant.

₹2,499/ session
3 hrs · video call
  • Configure live on Google Meet / Zoom
  • Free follow-up if workflow has defects
  • Platform expert assigned to you
Book installation session
Free