WhatsApp Cloud API MCP Server

import express from 'express'; import { config } from '../config/env.js'; const router = express.Router(); // Verification endpoint router.get('/', (req, res) => { const mode = req.query['hub.mode']; const token = req.query['hub.verify_token']; const challenge = req.query['hub.challenge']; if (mode && token) { if (mode === 'subscribe' && token === config.META_VERIFY_TOKEN) { console.log('WEBHOOK_VERIFIED'); res.status(200).send(challenge); } else { res.sendStatus(403); } } else { res.sendStatus(400); } }); export const webhookRouter = router;