I think there's a bit of a delta between where my service is and what they'd need. There would have to be logic to do fuzzy matching from the parsed ingredient

I think there's a bit of a delta between where my service is and what they'd need. There would have to be logic to do fuzzy matching from the parsed ingredient to the items in their inventory that customers can purchase. There are competitors in this space that are already far ahead of me in terms of building shopping lists from ingredients, so it would be difficult to compete with them. My idea was to start with smaller developers who prefer my service's improved accuracy and more liberal licensing terms.