LLM AI Agents

Site Status Checker Agent

This agent gives you a status of following:

Check if a site is up and running
Dig up DNS info
Run ping tests
Give you the explanation on why a site might be offline

Example of use


<?php

declare(strict_types=1);

use app\classes\llmagents\AiAgentExecutor;
use app\classes\llmagents\sitestatuschecker\SiteStatusCheckerAgent;


// Usage example:
try {
    // Initialize the checker
    $checker = new AiAgentExecutor(
        aiAgent: SiteStatusCheckerAgent::class,
        apiKey: OPEN_AI_KEY,
        model: 'gpt-4o-mini',
        finalAnalysis: false,
        debug: true
    );

    $url = 'https://aiwithphp.org';

    // Check a specific site with a question
    $result = $checker->execute(
        'URL to check: ' . $url . '\nQuestion: What is the current status of this site and are there any performance concerns?'
    );

    // Output debug results
    $agentDebug ??= '';
    $debugResult = '--';
    if ($agentDebug) {
        $debugLog = $checker->getDebugLog();
        foreach ($debugLog as $key => $message) {
            $debugResult .= humanize($key);
            $debugResult .= "\n=================\n";
            $debugResult .= $message . "\n\n";
        }
    }

    // Output the results
    echo "Site Status Analysis:\n";
    echo "URL: {$url}\n\n";

    // Show conversation history
    echo "Analysis Process:\n";
    foreach ($result['conversation_history'] as $message) {
        if (isset($message->functionCall)) {
            echo "Tool Called: {$message->functionCall->name}\n";
            echo "Arguments: {$message->functionCall->arguments}\n";
        } elseif (!empty($message->content)) {
            echo "\n&nbsp;\nAI: {$message->content}\n";
        }
        echo "\n";
    }

    if (!empty($result['final_analysis'])) {
        echo "\nFinal Analysis:\n{$result['final_analysis']}\n";
    }

} catch (\Exception $e) {
    echo 'Error: ' . $e->getFile() . ' | ' . $e->getLine() . "\n";
    echo 'Error: ' . $e->getMessage() . "\n";
}

Result: Memory: 0.002 Mb Time running: < 0.001 sec.


                                    Site Status Analysis:
URL: https://aiwithphp.org

Analysis Process:
Tool Called: check_site_availability
Arguments: {"url":"https://aiwithphp.org"}

Tool Called: get_dns_info
Arguments: {"domain":"aiwithphp.org","url":"https://aiwithphp.org"}

Tool Called: perform_ping_test
Arguments: {"host":"22.36.34.125","url":"https://aiwithphp.org"}

  

### AI: Here's the current status and analysis of the site **https://aiwithphp.org**:
---

1. **Availability**: The site is online and accessible, with an HTTP status code of **200** indicating that the request was successful. The response time was approximately **217.49 ms**, which is generally acceptable for a good user experience.

2. **DNS Information**:
   - **IP Address**: The site is hosted on the IP address **54.36.31.145**.
   - **Name Servers**: The DNS is managed by the name servers **dns101.ovh.net** and **ns101.ovh.net**.

3. **Ping Test**: Although the site is online, the ping test to the IP address returned **0% packet loss**, but it reported a failure in completing the ping test. This could be due to various reasons, such as firewall settings or server configurations that prevent ICMP requests from being responded to.

### Summary
- The website is functioning well with acceptable performance metrics.
- The unsuccessful ping test might indicate that the server is configured to ignore ping requests, which is common for security reasons.

### Recommendations
- If you experience any issues accessing the site, consider checking your internet connection or trying a different network.
- If performance concerns arise, monitoring the response times over different periods could provide insights into any potential issues.

Result Format:

Debug:

--