@pinkpixel/prysm-mcp/test/test-mcp-tools-simple.js

MCP server for the Prysm web scraper - enabling AI assistants to scrape web content

import * as mcp from '../dist/index.js';

async function testMCP() {
  try {
    console.log('MCP tools available:', mcp.config.tools.map(t => t.name).join(', '));
    
    // Find the scrapeBalanced tool
    const scrapeBalancedTool = mcp.config.tools.find(t => t.name === 'scrapeBalanced');
    
    if (scrapeBalancedTool) {
      console.log('\nTesting scrapeBalanced tool:');
      console.log('Description:', scrapeBalancedTool.description);
      
      try {
        console.log('\nScraping example.com...');
        const result = await scrapeBalancedTool.handler({
          url: 'https://example.com',
          maxScrolls: 5
        });
        
        // Test JSON serialization to see if it works correctly
        const jsonString = JSON.stringify(result, null, 2);
        console.log('JSON serialization successful');
        console.log('\nSample of scraped content:');
        
        if (result.title) {
          console.log('Title:', result.title);
        }
        
        if (result.content && result.content.length > 0) {
          console.log('Content excerpt:', result.content[0].substring(0, 100) + '...');
        }
        
        if (result.images && result.images.length > 0) {
          console.log('First image URL:', result.images[0].url);
        }
      } catch (error) {
        console.error('Error during scraping:', error);
      }
    } else {
      console.error('scrapeBalanced tool not found!');
    }
  } catch (error) {
    console.error('Test error:', error);
  }
}

testMCP();