WebDNA MCP Server

require('dotenv').config(); const { createClient } = require('@supabase/supabase-js'); // Initialize Supabase client // You'll need to set these environment variables with your Supabase credentials const supabaseUrl = process.env.SUPABASE_URL; const supabaseKey = process.env.SUPABASE_KEY; // Validate required environment variables if (!supabaseUrl || !supabaseKey) { console.error('Error: SUPABASE_URL and SUPABASE_KEY environment variables must be set'); process.exit(1); } // Create Supabase client with advanced options const supabase = createClient(supabaseUrl, supabaseKey, { auth: { persistSession: false, autoRefreshToken: false, }, global: { // Configure fetch options for all requests fetch: (url, options) => { const timeout = 30000; // 30 second timeout const controller = new AbortController(); const id = setTimeout(() => controller.abort(), timeout); return fetch(url, { ...options, signal: controller.signal, }).finally(() => clearTimeout(id)); } }, // Configure database options db: { schema: 'public' }, // Add retry logic realtime: { params: { eventsPerSecond: 10 } } }); /** * Test the Supabase connection to verify credentials * @returns {Promise<boolean>} Connection status */ async function testConnection() { try { const { data, error } = await supabase.from('categories').select('count(*)', { count: 'exact', head: true }); if (error) { console.error('Supabase connection test failed:', error); return false; } return true; } catch (error) { console.error('Error testing Supabase connection:', error); return false; } } module.exports = { supabase, testConnection };