Live demo · Production API

Watch ContextPass AI re-rank a catalog

Below is a real shopper's preferences and a sample product catalog. Click a button to fire a real call to POST /v1/rank on our production gateway. AI mode uses the same OpenAI integration Pro-tier merchants ($299/mo) get. Heuristic is what every Starter merchant ($79/mo) gets for free per call.

Shopper

sizeM shoe_sizeUS 10 budget$150–$300 styleathletic, minimalist activitiesrunning, hiking

Catalog (25 products)

What the merchant sends to our API as catalog.

Re-ranked result

What we send back. The merchant sorts their catalog by this order.

Click a button above The result will appear here. Heuristic returns in milliseconds; AI takes 1–6 seconds on a cold call (then sub-500ms when cached).

The full code that powers this page is open source — see github.com/contextpasshq/contextpass-platform. Want to integrate this into your own store? Read the 10-line integration guide or sign up free.