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Any platform

Add Querzy to Custom / Headless

Get your AI product assistant live in under 10 minutes. No coding required.

Under 10 minutes
1

Prepare your product feed

  1. Create a Google Shopping XML feed with your products. Most frameworks have a built-in export or a library for this.
  2. Host the feed at a publicly accessible URL — e.g. https://yourstore.com/feed.xml.
  3. Querzy will fetch and re-index it automatically every 24 hours. You can also trigger a sync manually via the dashboard.
See how gymshop.mk (Next.js + Medusa) generates their feed at /api/querzy-feed as a reference implementation.
2

Create your Querzy account

  1. Sign up at querzy.com — free during early access, no credit card required.
  2. Go to your dashboard and click Add site.
  3. Enter your site identifier (e.g. mystore) and paste your feed URL from Step 1.
  4. Copy your API key and script tag — you'll need these in Step 3.
3

Add the Querzy script tag

  1. Paste your Querzy script tag just before the closing </body> tag in your HTML layout.
  2. For Next.js, add it in your root layout.tsx using the built-in <Script> component with strategy="afterInteractive".
  3. For React SPA, add it in public/index.html or inject it in your root component with a useEffect.
Your script tag (from your Querzy dashboard)
<script
  src="https://querzy.com/widget.js"
  data-site-id="your-site-id"
  data-api-key="sk_your_api_key"
  data-lang="en"></script>
✓

You're live.

Querzy will fetch your product catalogue and your chat widget will appear on your store within a few minutes. Visit your store and try asking a product question.

Ready to get started?

Free during early access. No credit card required.

Add Querzy to my Custom / Headless store →
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