---
title: "AgentQL structured data extraction Tool"
description: "Guide for using the AgentQL structured data extraction with PraisonAI agents."
icon: "code"
---

## Overview

AgentQL is a tool that allows you to extract structured data from webpages using AI Agents.

```bash
pip install langchain_agentql langchain-community
```

```bash
os.environ["AGENTQL_API_KEY"] = "your_api_key_here"
```

```python
from praisonaiagents import Agent, PraisonAIAgents
from langchain_agentql.tools import ExtractWebDataTool
from dotenv import load_dotenv

import os

os.environ["AGENTQL_API_KEY"] = os.getenv('AGENTQL_API_KEY')

def extract_web_data_tool(url, query):
    agentql_tool = ExtractWebDataTool().invoke(
        {
            "url": url,
            "prompt": query,
        },)
    return agentql_tool

# Create agent with web extraction instructions
orchestration_agent = Agent(
    instructions="""Extract All 37 products from the url https://www.colorbarcosmetics.com/bestsellers along with its name, overview, description, price and additional information by recursively clicking on each product""",
    tools=[extract_web_data_tool]
)

# Initialize and run agents
agents = PraisonAIAgents(agents=[orchestration_agent])
agents.start()
```

## Getting Started

1. Get your AgentQL API key from [AgentQL Dashboard](https://agentql.com)
2. Set the API key in your environment variables
3. Install the required dependencies
4. Use the example code to start extracting structured data