For example:

  • A stock picker that applies your investment philosophy to Yahoo finance APIs
  • Recommend a new cocktail based on glass type, ingredients, local weather and your taste preferences.
  • Identify your best ski resort based on live snow conditions, COVID rates and budget.
  • Identify the best film to watch based on your personality type, the time you have available and existing media subscriptions.

Why not see if you can turn your knowledge into a simple, single API call that can be used by others?