AI Agents

Multi AI software for Supabase database and

40 nodes 246 150 Automatic trigger
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Workflow Description

An intelligent automation system integrating Supabase PostgreSQL with OpenAI and X (Twitter), capturing customer messages through a chat interface, processing them with advanced AI models, storing interactions in your database, and automatically sharing optimized responses across social media platforms.

How it works

  1. 1.Receive message via Chat Trigger and analyze with OpenAI language model
  2. 2.Process data through PostgreSQL tool connected to Supabase database
  3. 3.Generate intelligent response using AI Agent and structured output parser
  4. 4.Publish result to X and store interaction in PostgreSQL memory
  5. 5.Control workflow execution with conditional Switch based on response type

Use cases

  • Automate customer inquiry handling with full conversation history
  • Enhance social media engagement by publishing AI-refined responses
  • Build learning agents that improve from stored customer interactions

Requirements

  • Valid OpenAI API key with access to advanced models
  • Supabase database with configured PostgreSQL tables and schema
  • Active X account with API credentials and posting permissions

Service Value

Ideal as a smart automation service combining integrations and AI to produce ready-to-use results.

Apps Used

Chat Trigger Postgres Twitter/X Tool Output Parser OpenAI AI Agent

Details

Trigger Automatic trigger
Nodes 40
Apps 7
Views 246
Downloads 150

How to Use

  1. 1.Click "Download Template"
  2. 2.Open your n8n dashboard
  3. 3.Go to Workflows > Import from File
  4. 4.Select downloaded file and configure credentials

Nodes Used (40)

/

When chat message received

Chat Trigger

#1

Execute SQL Query

Postgres Tool

#2

When Executed by Another Workflow

Execute Workflow Trigger

#3

query_db_tool

Tool Workflow

#4

generate_quickchart_tool

Tool Workflow

#5

Create QuickChart

HTTP Request

#6

QuickChart Object Schema

Output Parser Structured

#7

gpt-4o-mini

OpenAI

#8

gpt-4o-mini-2

OpenAI

#9

Sticky Note

Sticky Note

#10

🤖Primary Agent

Agent

#11

🤖Secondary Postgres Agent

Agent

#12

🤖Secondary QuickChart Agent

Agent

#13

🔀Tool Agent Router

Switch

#14

Table Definitions

Postgres Tool

#15

Postgres Chat Memory

Memory Postgres Chat

#16

Sticky Note1

Sticky Note

#17

Sticky Note2

Sticky Note

#18

Sticky Note3

Sticky Note

#19

Sticky Note4

Sticky Note

#20

Sticky Note5

Sticky Note

#21

Sticky Note6

Sticky Note

#22

Sticky Note7

Sticky Note

#23

Sticky Note8

Sticky Note

#24

Sticky Note9

Sticky Note

#25

Sticky Note10

Sticky Note

#26

Sticky Note11

Sticky Note

#27

Sticky Note12

Sticky Note

#28

Sticky Note13

Sticky Note

#29

Sticky Note15

Sticky Note

#30

Final QuickChart URL

Set

#31

QuickChart GET URL

Set

#32

Sticky Note14

Sticky Note

#33

Sticky Note16

Sticky Note

#34

Sticky Note17

Sticky Note

#35

Sticky Note19

Sticky Note

#36

DB Schema and Tables

Postgres Tool

#37

gpt-40-mini-1

OpenAI

#38

Sticky Note18

Sticky Note

#39

Sticky Note20

Sticky Note

#40

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