puppeteer-vision-mcp-server/build/config.js

MCP Server for scraping webpages and converting to markdown

import dotenv from 'dotenv';
// Load environment variables
dotenv.config();
// Configuration & Environment Check
export const config = {
    apiKey: process.env.OPENAI_API_KEY,
    visionModel: process.env.VISION_MODEL || 'gpt-4.1',
    apiBaseUrl: process.env.API_BASE_URL,
    serverPort: parseInt(process.env.PORT || '3001', 10),
    useSSE: process.env.USE_SSE === 'true',
    headless: process.env.DISABLE_HEADLESS !== 'true', // Default to headless mode unless explicitly disabled
};
// Validate essential configuration
if (!config.apiKey) {
    console.error("Error: OPENAI_API_KEY environment variable is not set.");
    process.exit(1);
}
// Configure API client settings
export const apiConfig = {
    apiKey: config.apiKey,
};
// Add custom base URL if provided
if (config.apiBaseUrl) {
    apiConfig.baseURL = config.apiBaseUrl;
    console.log(`Using custom API endpoint: ${config.apiBaseUrl}`);
}
console.log(`Using vision model: ${config.visionModel}`);
console.log(`Browser mode: ${config.headless ? 'headless' : 'visible'}`);