Selling allergen detection API for grocery retail apps — live, working, B2B ready

Selling: Allergen Detection API for grocery/retail apps

Live REST API that detects 14 EU allergens from any barcode + suggests safe alternatives. Built on Node.js, deployed on Railway.

Live demo: allergapp-api-production-9ba0.up.railway.app/product/3017620422003

Looking for: acquisition or monthly licensing. Pre-revenue, fully working. DM me.