Partners: AI Checkout / Agent API (ACP)

StylinArts — Agent Commerce Protocol (ACP)

Approved agents can browse our live catalog, quote shipping, build a cart, and open a hosted checkout on behalf of customers — without sending them to our website.

How to get access

  1. Email [email protected] with subject: Agent Integration Request.
  2. We’ll whitelist you and issue an API key.
  3. Use the endpoints below. Keep your key secret.

Discovery

GET https://www.stylinarts.com/_acp/.well-known/acp.json

Search offers

GET https://www.stylinarts.com/_acp/offers/search?q=lace&limit=5

Shipping quote (POST)

Add header: X-API-Key: <YOUR_KEY>

POST https://www.stylinarts.com/_acp/shipping/quote
Content-Type: application/json
X-API-Key: <YOUR_KEY>

{
  "destination": { "country": "AU", "postal_code": "2000", "city": "Sydney" },
  "lines": [{ "offer_id": "ofr_demo_1", "qty": 1 }],
  "speed": "ANY"
}

Create cart (POST)

POST https://www.stylinarts.com/_acp/cart
Content-Type: application/json
X-API-Key: <YOUR_KEY>

{
  "lines": [{ "offer_id": "ofr_demo_1", "qty": 2, "price": 39.00 }],
  "shipping_option": { "id": "ship_exp", "label": "Express" }
}

Hosted checkout (POST)

POST https://www.stylinarts.com/_acp/checkout
Content-Type: application/json
X-API-Key: <YOUR_KEY>

{
  "lines": [{ "variant_id": "gid://shopify/ProductVariant/1234567890", "qty": 1 }],
  "agent": { "source": "chatgpt", "partner_id": "demo" },
  "note": "agent checkout demo"
}

Contact

Questions? Email [email protected]. We’ll provide sandbox credentials and a partner ID so sales are attributed to you.