AI Agents
Automated workflow
7 nodes
260
121
Automatic trigger
Workflow Description
Intelligent automated workflow connecting an AI agent with PostgreSQL database to process chat-based queries. The system maintains conversation context and leverages OpenAI models to deliver dynamic, reliable responses to user inquiries in real time.
How it works
- 1.Receive incoming message through chat trigger
- 2.Process message using AI agent with OpenAI language models
- 3.Query relevant data from PostgreSQL database
- 4.Maintain conversation context in memory buffer
- 5.Generate intelligent response and deliver to user
Use cases
- Intelligent customer support system that answers queries based on stored business data
- Multi-turn conversational assistant that learns from previous context
Requirements
- Valid OpenAI API key with appropriate model access
- PostgreSQL database credentials and connection details
Service Value
Ideal as a smart automation service combining integrations and AI to produce ready-to-use results.
Apps Used
Chat Trigger
Postgres
Memory
AI Agent
OpenAI
Details
Trigger
Automatic trigger
Nodes
7
Apps
5
Views
260
Downloads
121
How to Use
- 1.Click "Download Template"
- 2.Open your n8n dashboard
- 3.Go to Workflows > Import from File
- 4.Select downloaded file and configure credentials
Nodes Used (7)
Sticky Note
Sticky Note
Sticky Note1
Sticky Note
When chat message received
Chat Trigger
Postgres
Postgres Tool
Simple Memory
Memory Buffer Window
AI Agent
Agent
OpenAI Chat Model
OpenAI