For brands with a site that can't sellYour domain · your SEO · your design — stays

KEEP YOURSITE.ADD CHECKOUT.

You already paid for the site that looks exactly right. Shopify wants you to throw it away — rebuild in their theme, pay rent, give them 2% of every sale.

Nexus bolts checkout onto what you have. One fetch to list products. One POST to take money. Live at yourbrand.com, not theirs.

No theme rebuild· No monthly rent· No 2% fee

Free to startNo card15 minutes to live

RazorpayCODINR— whatever you sell, 1 SKU or 10,000

yourbrand.com — liveView demo →

FIG. 01 — Headless at your domain, not a marketplaceone API · any product

Any productOne schema: vendor · productType · tags · variants (price / stock / sku). No hard-coded categories.Playbook

01 — One fetch

Your frontend stays yours.

No theme. No rebuild. Fetch /products and render your own grid, card, and PDP. Your CSS, your SEO.

02 — One checkout

Razorpay or COD. You decide.

POST to /checkout → redirect to Razorpay. Verify → PAID. Or take COD in one line.

03 — No rent. No tax.

Your domain, forever.

No monthly fee to keep your store online. No 2% on every order. It's your site, your checkout, your customer.

your-site.com/products/page.tsxNext.js · cache 60s · headless

const { products } = await fetch(
  "https://bluenexus.vercel.app/api/storefront/yourbrand/products?tag=featured&limit=24",
  { next: { revalidate: 60 } }
).then(r => r.json());

// your grid, your card — nothing to theme
<Grid products={products} />

GET /productsPOST /checkout → RazorpayPOST /verify → PAID

The Shopify way

Rebuild your site inside their theme. Migrate SEO. Pay $29–$399/mo + 2% fee. Wait 6 weeks to launch.

The Nexus way

Keep your site. Add one fetch. Checkout lives at yourbrand.com. Launch this afternoon.

IF IT RENDERS A DIV,
IT CAN SELL.

Works with any stack that can fetch JSON. Next.js, Astro, plain HTML. Whatever you sell — physical, digital, variant-heavy — same API.

Read docs →