UCP Checker
Check a store
UCP status report

kayanabaya.com

Verified

kayanabaya.com publishes a valid UCP profile. The checks below list what is still worth adding.

SallaREST, MCPHTTP 200 in 377 msrelease 2026-04-08

UCP Score 95/100 grade A · ready for UCP agents To fix 4 nothing breaks the spec
Passed 14 checks
Checked 22 Oct 11:38 UTC · public requests

Findings

14 passed · 4 to fix
Discovery
OK
HTTPS
https
Profile URL uses https://
https
OK
UCP profile reachable
/.well-known/ucp
HTTP 200
/.well-known/ucp
OK
AI bot access
robots.txt
robots.txt allows /.well-known/ucp
robots.txt
UCP profile
To fix
Name capabilities the way the spec does
ucp.shopping.checkout
A capability is not named in the spec's dotted form (e.g. dev.ucp.shopping.checkout). How to fix →
ucp.shopping.checkout
To fix
Name payment handlers the way the spec does
A payment handler is not named in the spec's dotted form (e.g. com.google.pay). How to fix →
To fix
Use YYYY-MM-DD for handler version
A payment handler version is not in YYYY-MM-DD format. How to fix →
To fix
Move to the latest UCP protocol version
ucp.version
Your profile declares a valid but older protocol version. A newer one is published. How to fix →
ucp.version
OK
Profile passes schema validation
ucp
No structural errors
ucp
OK
Protocol version present and well-formed
ucp.version
Version: 2026-04-08
ucp.version
OK
Public keys published
keys
Keys published at the top level
keys
Services
OK
Capabilities declared
capabilities
5 of 6 capability families detected: Checkout, Identity Linking, Cart Management, Order Management, Catalog. A family counts once however many namespaces or extensions declare it.
capabilities
OK
Checkout capability
shopping.checkout
dev.ucp.shopping.checkout detected
shopping.checkout
OK
Transports declared
services
REST, MCP
services
Outside UCP
OK
llms.txt
/llms.txt
Found at /llms.txt
/llms.txt
OK
sitemap.xml
/sitemap.xml
Found at /sitemap.xml
/sitemap.xml
OK
Open Graph tags
og: meta
og:title and og:type/url present
og: meta
OK
Organization schema (JSON-LD)
JSON-LD
Organization-typed JSON-LD detected
JSON-LD
OK
Mobile viewport meta
meta viewport
<meta name="viewport"> present
meta viewport
Check trace

How kayanabaya.com answered our check

The five ways an agent can reach this store, what each one met, and every request we made.

1 of 5 open
4 requests · 377 ms at the store · public requests only
  1. 01Hosting ↗
    Finding the profile
    Open
  2. 02Identity Linking ↗
    Acting for the buyer
    Not offered
  3. 03Embedded ↗
    In the buyer's browser
    Not offered
  4. 04Services ↗
    Calling its services
    None
  5. 05continue_url ↗
    Sending the buyer to the website
    Not declared
UCP Checkerpublic requests
  • 2 requestsFinding the profile/.well-known/ucp · 200
  • read from profileActing for the buyernot declared
  • read from profileIn the buyer's browsernot declared
  • not calledCalling its servicesnone declared
  • read from profileSending to the websitenot declared
  • 2 requestsOutside UCPhomepage · /llms.txt
Open
01 · Finding the profile2 requests
Served at /.well-known/ucp with 200 OK, 3.3 KB. robots.txt allows /.well-known/ucp.
Not offered
02 · Acting for the buyerread from profile
The profile doesn't declare identity linking, so an agent can't act for a signed-in buyer.
Not offered
03 · In the buyer's browserread from profile
No Embedded service is declared.
None
04 · Calling its servicesnot called
No services are declared.
Not declared
05 · Sending the buyer to the websiteread from profile
No permalink declared. Whether error replies carry a continue_url shows only in an agent run.
  1. 01 PROFILEGET /.well-known/ucp → 200, 3.3 KB of JSON377 ms
  2. 01 PROFILEGET /robots.txt → allows /.well-known/ucp–
  3. 01 PROFILEValid against the 2026-04-08 schema; no keys publishedlocal
  4. OUTSIDE UCPGET / → 200, Organization schema found–
  5. OUTSIDE UCPGET /llms.txt → 200, 8.0 KB–

MCP tools

12 listed

The tools kayanabaya.com's MCP service listed when we asked (tools/list), grouped by the capability in its profile that calls for them.

Other toolsnot bound to a declared capability
cancel_cartcancel_checkoutcatalog_lookupcatalog_searchcomplete_checkoutcreate_cartcreate_checkoutget_cartget_checkoutget_orderupdate_cartupdate_checkout

Capabilities

9 declared, all at 2026-04-08
Checkout shopping.checkout
Cart shopping.cart
Catalog Search shopping.catalog.search
Catalog Lookup shopping.catalog.lookup
Fulfillment shopping.fulfillment
Discount shopping.discount
Buyer Consent shopping.buyer_consent
Order Management shopping.order
Identity Linking common.identity_linking

Payment handlers

1 declared
Apple Pay apple_pay
UCP profile as served 5.9 KB · 152 lines 
{
    "ucp": {
        "version": "2026-04-08",
        "services": {
            "dev.ucp.shopping": {
                "mcp": {
                    "schema": "https://ucp.dev/services/shopping/openrpc.json",
                    "endpoint": "https://kayanabaya.com/_app/ucp/mcp"
                },
                "rest": {
                    "schema": "https://ucp.dev/services/shopping/openapi.json",
                    "endpoint": "https://kayanabaya.com/_app/ucp"
                },
                "spec": "https://ucp.dev/2026-04-08/specification/overview/",
                "version": "2026-04-08"
            }
        },
        "capabilities": [
            {
                "name": "dev.ucp.shopping.checkout",
                "spec": "https://ucp.dev/2026-04-08/specification/checkout/",
                "schema": "https://ucp.dev/2026-04-08/schemas/shopping/checkout.json",
                "version": "2026-04-08",
                "embedded_checkout": {
                    "sdk_url": "https://kayanabaya.com/ec/client.js",
                    "embed_url_template": "https://kayanabaya.com/_app/ucp/checkout-sessions/{session_id}/embed"
                },
                "supported_versions": [
                    "2026-04-08",
                    "2026-01-23",
                    "2026-01-11"
                ]
            },
            {
                "name": "dev.ucp.shopping.cart",
                "spec": "https://ucp.dev/2026-04-08/specification/cart/",
                "schema": "https://ucp.dev/2026-04-08/schemas/shopping/cart.json",
                "version": "2026-04-08",
                "supported_versions": [
                    "2026-04-08",
                    "2026-01-23",
                    "2026-01-11"
                ]
            },
            {
                "name": "dev.ucp.shopping.catalog.search",
                "spec": "https://ucp.dev/2026-04-08/specification/catalog/",
                "schema": "https://ucp.dev/2026-04-08/schemas/shopping/catalog.json",
                "version": "2026-04-08",
                "supported_versions": [
                    "2026-04-08",
                    "2026-01-23",
                    "2026-01-11"
                ]
            },
            {
                "name": "dev.ucp.shopping.catalog.lookup",
                "spec": "https://ucp.dev/2026-04-08/specification/catalog/",
                "schema": "https://ucp.dev/2026-04-08/schemas/shopping/catalog.json",
                "version": "2026-04-08",
                "supported_versions": [
                    "2026-04-08",
                    "2026-01-23",
                    "2026-01-11"
                ]
            },
            {
                "name": "dev.ucp.shopping.fulfillment",
                "spec": "https://ucp.dev/2026-04-08/specification/fulfillment/",
                "schema": "https://ucp.dev/2026-04-08/schemas/shopping/fulfillment.json",
                "extends": "dev.ucp.shopping.checkout",
                "version": "2026-04-08",
                "supported_versions": [
                    "2026-04-08",
                    "2026-01-23",
                    "2026-01-11"
                ]
            },
            {
                "name": "dev.ucp.shopping.discount",
                "spec": "https://ucp.dev/2026-04-08/specification/discount/",
                "schema": "https://ucp.dev/2026-04-08/schemas/shopping/discount.json",
                "extends": "dev.ucp.shopping.checkout",
                "version": "2026-04-08",
                "supported_versions": [
                    "2026-04-08",
                    "2026-01-23",
                    "2026-01-11"
                ]
            },
            {
                "name": "dev.ucp.shopping.buyer_consent",
                "spec": "https://ucp.dev/2026-04-08/specification/buyer-consent/",
                "schema": "https://ucp.dev/2026-04-08/schemas/shopping/buyer-consent.json",
                "extends": "dev.ucp.shopping.checkout",
                "version": "2026-04-08",
                "supported_versions": [
                    "2026-04-08",
                    "2026-01-23",
                    "2026-01-11"
                ]
            },
            {
                "name": "dev.ucp.shopping.order",
                "spec": "https://ucp.dev/2026-04-08/specification/order/",
                "schema": "https://ucp.dev/2026-04-08/schemas/shopping/order.json",
                "version": "2026-04-08",
                "supported_versions": [
                    "2026-04-08",
                    "2026-01-23",
                    "2026-01-11"
                ]
            },
            {
                "name": "dev.ucp.common.identity_linking",
                "spec": "https://ucp.dev/2026-04-08/specification/identity-linking/",
                "schema": "https://ucp.dev/2026-04-08/schemas/common/identity-linking.json",
                "version": "2026-04-08",
                "supported_versions": [
                    "2026-04-08",
                    "2026-01-23",
                    "2026-01-11"
                ],
                "authorization_server": "https://accounts.salla.com"
            }
        ],
        "payment_handlers": [
            {
                "id": "apple_pay",
                "name": "Apple Pay",
                "spec": "https://developer.apple.com/documentation/applepayontheweb",
                "type": "apple_pay",
                "schema": "https://developer.apple.com/documentation/applepayontheweb/paymentrequest",
                "version": "1.0",
                "merchant_id": "747940205",
                "available_instruments": [
                    {
                        "type": "card",
                        "constraints": {
                            "networks": [
                                "mada",
                                "visa",
                                "mastercard"
                            ]
                        }
                    }
                ]
            }
        ]
    },
    "signing_keys": []
}
What goes in a UCP profile →Check your JSON in the Validator →Guides by store platform →
/llms.txt as served 8.0 KB · mentions UCP 
# عبايات كيان

> عبايات كيان هو متجر سعودي متخصص في تصميم وبيع العبايات النسائية الراقية، والنقابات، وفساتين ما تحت العباية. يستهدف المتجر المرأة العربية الباحثة عن إطلالة تجمع بين الأصالة واللمسات العصرية، مع توفير خيارات متنوعة تشمل عبايات الدوام والمناسبات والقطع اليومية البسيطة. تتراوح الأسعار من 34 ريال سعودي للنقابات إلى ما يقارب 330 ريال سعودي للعبايات الفاخرة من تشكيلة بريميوم.
>
> يوفر المتجر تجربة تسوق موثوقة مع سياسات واضحة للشحن والتوصيل لجميع مناطق المملكة العربية السعودية، بالإضافة إلى نظام مرن للاستبدال والاسترجاع. المتجر موثق تجارياً وضريبياً، مما يضمن جودة المنتجات ومصداقية التعامل مع العميلات.
- WhatsApp: +966542373310
- Email: [email protected]


## Supported Languages

- العربية (rtl)

## Payment Methods

- مدى (Mada)
- فيزا (Visa)
- ماستركارد (Mastercard)
- Apple Pay

## Product Categories

- [كــل الـعبايات "98ريال وأكثر"](https://kayanabaya.com/-/c1773753590): مجموعة شاملة من العبايات بأسعار اقتصادية تبدأ من 98 ريال سعودي
- [الأكــــثــر طلباً](https://kayanabaya.com/-/c2076407026): تصاميم العبايات التي حققت أعلى مبيعات وتقييمات من العميلات
- [كــــــــــيــان بريميوم](https://kayanabaya.com/-/c743468706): تشكيلة فاخرة من العبايات بخامات مميزة وتصاميم حصرية للمناسبات
- [قسم النقابات](https://kayanabaya.com/-/c1777275582): خيارات متنوعة من النقابات تشمل الموديلات المقواة والعادية
- [قسم الطرح وفساتين العبايات](https://kayanabaya.com/-/c502360498): فساتين داخلية سادة وطرح مكملة لإطلالة العباية

## Top Products

- [عباية لمى كتف بليزر](https://kayanabaya.com/ar/عباية-لمى-كتف-بليزر/p686375931): عباية بياقة بليزر رسمية مناسبة للعمل والمناسبات، 313.95 SAR — ★ 4.5/5 (54 reviews)
- [فستان اسود تحت العباية](https://kayanabaya.com/ar/product-1634637175/p1634637175): فستان داخلي ناعم سادة للارتداء تحت العبايات المفتوحة، 138.00 SAR — ★ 4.7/5 (33 reviews)
- [عباية ستلر](https://kayanabaya.com/ar/عباية-ستلر/p293738801): عباية سوداء فاخرة بتصميم أنيق للمناسبات الخاصة، 326.60 SAR — ★ 4.9/5 (29 reviews)
- [عباية إيفان](https://kayanabaya.com/ar/عباية إيفان/p498292934): عباية كلاسيكية بقصة مريحة للاستخدام اليومي، 293.25 SAR — ★ 4.9/5 (18 reviews)
- [عباية عتم](https://kayanabaya.com/ar/عباية-عتم/p1750513283): عباية سوداء بتفاصيل دقيقة لإطلالة يومية راقية، 292.10 SAR — ★ 4.7/5 (15 reviews)
- [عباية مود فيل](https://kayanabaya.com/ar/عباية-مود-فيل/p259552615): عباية بتصميم عصري وقصة مريحة، 227.70 SAR — ★ 4.9/5 (15 reviews)
- [نقاب سيفين ونخلة مقوى](https://kayanabaya.com/ar/نقاب-سيفين-ونخلة/p1411014415): نقاب إسلامي بتصميم مقوى لثبات أفضل، 34.50 SAR — ★ 4.8/5 (14 reviews)
- [عباية جوانا](https://kayanabaya.com/ar/عباية جوانا/p618038099): عباية بتصميم شبابي عصري وسعر منافس، 212.75 SAR — ★ 4.6/5 (14 reviews)
- [عباية نجاد](https://kayanabaya.com/ar/عباية-نجاد/p2129817232): عباية بتصميم تقليدي مطور بخامات عالية الجودة، 302.45 SAR — ★ 5/5 (9 reviews)
- [عباية سوداء راقية](https://kayanabaya.com/ar/عباية-سوداء-راقية/p271845789): عباية سهرة سوداء بتصميم فخم وتطريز ناعم، 304.75 SAR — ★ 5/5 (6 reviews)
- [عباية برلس](https://kayanabaya.com/ar/عباية-برلس/p23265685): عباية بتصميم فريد يجمع بين الأناقة والراحة، 305.90 SAR — ★ 5/5 (6 reviews)
- [عباية رِواء](https://kayanabaya.com/ar/عباية-رواء/p180557265): عباية كريب ناعمة بتصميم بسيط وجذاب، 302.45 SAR — ★ 4.4/5 (5 reviews)
- [عباية ميرا](https://kayanabaya.com/ar/عباية ميرا/p689536718): عباية صيفية خفيفة بتصميم عملي ومريح، 218.50 SAR — ★ 4/5 (4 reviews)
- [عباية لوريت](https://kayanabaya.com/ar/عباية-لوريت/p1646373152): عباية فاخرة من تشكيلة بريميوم للمناسبات الكبيرة، 327.75 SAR — ★ 5/5 (4 reviews)
- [فستان ابيض تحت العباية](https://kayanabaya.com/ar/product-219206513/p219206513): فستان داخلي أبيض للارتداء تحت العبايات الفاتحة، 138.00 SAR — ★ 4.8/5 (4 reviews)
- [عباية كلاسي فيب](https://kayanabaya.com/ar/عباية-كلاسي-فيب/p1598899830): عباية بتصميم كلاسيكي رصين للدوام، 228.85 SAR — ★ 4.8/5 (4 reviews)
- [عباية لوسنت](https://kayanabaya.com/ar/عباية-لوسنت/p1381797999): عباية بتفاصيل لامعة خفيفة مناسبة للسهرات، 289.80 SAR — ★ 5/5 (3 reviews)
- [عباية سيلك](https://kayanabaya.com/ar/عباية-سيلك/p690644343): عباية من الحرير الناعم لإطلالة أنثوية رقيقة، 292.10 SAR — ★ 4.7/5 (3 reviews)
- [عباية مبتكر](https://kayanabaya.com/ar/عباية-مبتكر/p728427908): عباية بتصميم غير تقليدي للباحثات عن التميز، 303.60 SAR — ★ 5/5 (3 reviews)
- [عباية نوريه](https://kayanabaya.com/ar/عباية-نوريه/p1117957852): عباية بتصميم تراثي مطور بلمسة عصرية، 302.45 SAR — ★ 5/5 (2 reviews)

## Buying Guides

- [جدول المقاسات](https://kayanabaya.com/جدول-المقاسات/page-1722084887): دليل قياسات العبايات بالسنتيمتر لضمان اختيار المقاس الصحيح

## Support / FAQ

- [الضمان والإسترجاع](https://kayanabaya.com/سياسة-الاسترجاع-والاستبدال/page-1212817638): شروط استبدال واسترجاع المنتجات وآلية استرداد المبالغ
- [سياسة الطلب والتوصيل](https://kayanabaya.com/الشحن-والتوصيل/page-255769587): تفاصيل خيارات الشحن ومدة التوصيل المتوقعة للطلبات
- [عن كيان](https://kayanabaya.com/من-نحن/page-433771743): معلومات حول المتجر وتوثيقه التجاري والتعريف الضريبي
- [المدونة](https://kayanabaya.com/blog): مقالات ونصائح حول تنسيق العبايات والعناية بها

Any store page can be returned as markdown by sending `Accept: text/markdown` in the request headers.

## Docs

- [API Catalog](https://kayanabaya.com/.well-known/api-catalog): Full list of available store API endpoints
- [MCP](https://kayanabaya.com/mcp): Model Context Protocol endpoint for AI tool integration
- [UCP](https://kayanabaya.com/.well-known/ucp): Universal Commerce Protocol discovery — agent-facing catalog search, cart, and checkout
- [Sitemap](https://kayanabaya.com/sitemap.xml): Complete sitemap of all store pages and products
- [Robots.txt](https://kayanabaya.com/robots.txt): Crawl and indexing directives for search engines
- [OAuth Discovery](https://kayanabaya.com/.well-known/openid-configuration): OAuth 2.0/OpenID Connect discovery endpoint
Is kayanabaya.com your store?
Claim it with one DNS record.
Claim this store Send an agent to shop here ↗

Status badge

Markdown · 
[![UCP Status](https://ucpchecker.com/badge/kayanabaya.com)](https://ucpchecker.com/status/kayanabaya.com)

Questions

Can UCP agents buy from kayanabaya.com?
Through its REST and MCP services. This is what the store declares and what our check reached; an observed agent run shows how far an agent actually gets.
Is kayanabaya.com ready for UCP agents?
kayanabaya.com publishes a valid UCP profile and scores 95/100 (grade A). 4 things to fix: name capabilities the way the spec does, name payment handlers the way the spec does, use YYYY-MM-DD for handler version and move to the latest UCP protocol version.
What is a UCP profile?
The JSON file a store publishes at /.well-known/ucp to tell UCP agents which services it offers, how to call them and how it takes payment. The spec calls it the business profile. kayanabaya.com's is 3.3 KB, written for UCP 2026-04-08. What goes in a UCP profile.
How was kayanabaya.com checked?
With public requests on 22 Oct 2026: we read /.well-known/ucp and robots.txt, validated the profile against UCP 2026-04-08, checked that its spec and schema links resolve. No sign-in and no purchase. How we check.