@Alex Sa close! Here's how it actually works: Quotix doesn't identify variables automatically, you define the pricing schema once (what inputs matter: sq footage, # of units, materials, labor rates, etc.), and Quotix stores and executes that logic as an API call. So when your vibe-coded frontend needs a quote, it hits Quotix with the inputs → gets back a calculated result. No prompting, no hallucination, deterministic every time. When the client wants to change a rate or add a new rule, you update it in Quotix, not in your frontend code, not in your prompts. The app just keeps working. Think of it as the pricing brain that lives outside your app. Want me to show you a 10-minute demo of an actual flow? Happy to walk you through it LMK.