UCP Checker
Check a store
UCP status report

addfahad.com

Verified

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

SallaREST, MCPHTTP 200 in 897 msrelease 2026-04-08

UCP Score 89/100 grade A · ready for UCP agents To fix 10 1 breaks the spec
Passed 10 checks
Checked 25 Oct 04:16 UTC · public requests

Findings

10 passed · 10 to fix
Discovery
Problem
The profile isn't served with the caching the spec requires
Served without a Cache-Control header. Spec level: MUST. Not part of the UCP Score. How to fix →
To fix
The profile has no ETag or Last-Modified header
Spec level: SHOULD. Not part of the UCP Score. How to fix →
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
To fix
Publish Organization schema (JSON-LD) on the homepage
JSON-LD
No Organization-typed JSON-LD detected on your homepage. How to fix →
JSON-LD
To fix
Publish a sitemap.xml
/sitemap.xml
No sitemap.xml detected at the root of your domain. How to fix →
/sitemap.xml
To fix
Add Open Graph meta tags to the homepage
og: meta
OG tags missing or incomplete on your homepage. How to fix →
og: meta
To fix
Add a mobile viewport meta tag
meta viewport
No viewport meta tag detected on your homepage. How to fix →
meta viewport
OK
llms.txt
/llms.txt
Found at /llms.txt
/llms.txt
Check trace

How addfahad.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 · 897 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 JSON897 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 / → 403, no Organization schema found–
  5. OUTSIDE UCPGET /llms.txt → 200, 7.8 KB–

MCP tools

0 listed

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

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://addfahad.com/_app/ucp/mcp"
                },
                "rest": {
                    "schema": "https://ucp.dev/services/shopping/openapi.json",
                    "endpoint": "https://addfahad.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://addfahad.com/ec/client.js",
                    "embed_url_template": "https://addfahad.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": "1870043417",
                "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 7.8 KB · mentions UCP 
# فهد للعدد اليدوية

> متجر فهد للعدد اليدوية متخصص في توفير مجموعة واسعة من المعدات الحرفية، الدريلات الكهربائية، وأدوات العناية بالسيارات. يستهدف المتجر الفنيين المحترفين والهواة في المملكة العربية السعودية، حيث يقدم منتجات من علامات تجارية عالمية موثوقة مثل INGCO وWADFOW وTOLSEN وFORCE. تتنوع المعروضات لتشمل أطقم العدة الكاملة، حلول التخزين المبتكرة، ومعدات الورش المتكاملة التي تلبي احتياجات الصيانة المنزلية والمهنية.

> يوفر المتجر تجربة تسوق آمنة مع خيارات شحن سريعة لضمان وصول الطلبات في وقت قياسي إلى جميع مناطق المملكة. يلتزم المتجر بسياسة استبدال واسترجاع واضحة لضمان رضا العملاء، مع توفير دعم فني للمساعدة في اختيار المنتج المناسب لكل مهمة. تتراوح الأسعار من قطع غيار بسيطة بـ 1 ريال إلى أطقم ورش احترافية متكاملة تصل إلى 3350 ريال سعودي.
- WhatsApp: +966505664115
- Mobile: +966505664115
- Email: [email protected]


## Supported Languages

- العربية (rtl)

## Payment Methods

- بطاقات الائتمان (فيزا، ماستركارد)
- مدى (Mada)
- Apple Pay
- الدفع الإلكتروني الآمن

## Product Categories

- [عـــدد يــــدويــــة](https://addfahad.com/عـــدد-يــــدويــــة/c542477638): تشمل أطقم العدة، السكاريب، المفاتيح، والزراديات اليدوية
- [الادوات الــكـــهــربــائــيــة](https://addfahad.com/الادوات-الــكـــهــربــائــيــة/c1277152064): دريلات، كمبروسرات، صواريخ، ومناشير كهربائية ولحام
- [حــلـــول الــتــخــزيــن](https://addfahad.com/حــلـــول-الــتــخــزيــن/c434432577): حقائب تخزين الأدوات، طاولات عمل، وكراسي مخصصة للورش
- [حــلــول الــغــســيــل والــتــنـظــيـف](https://addfahad.com/حــلــول-الــغــســيــل-والــتــنـظــيـف/c1169041475): مضخات غسيل، منظفات سيارات، وفُرش تنظيف متنوعة
- [رافـعـات الـسـيـارات](https://addfahad.com/رافـعـات-ال-سـيـارات/c1531935671): عفريتات هيدروليكية وحوامل سيارات بمختلف الأحجام
- [بــكــجــات فــهــد](https://addfahad.com/بــكــجــات-فــهــد/c1032712123): مجموعات مختارة من الأدوات في حزم توفيرية متكاملة

## Top Products

- [طبق مغناطيس6 بوصه WADFOW](https://addfahad.com/ar/magnet-plate-6-inch-wadfow/p659378943?currency=SAR): طبق مغناطيسي دائري لحفظ المسامير والقطع المعدنية الصغيرة، 30 ريال — ★ 5/5 (10 reviews)
- [مكبس يايات](https://addfahad.com/ar/spring-compressor/p1697229142?currency=SAR): أداة ضغط مساعدات السيارات للأعمال الميكانيكية، 90 ريال — ★ 4.9/5 (8 reviews)
- [منظم تخزين جداري 9 صناديق](https://addfahad.com/ar/product-1280358695/p1280358695?currency=SAR): لوح جداري مع صناديق بلاستيكية لتنظيم الورش، 70 ريال — ★ 5/5 (1 reviews)
- [مفتاح كهربائي MEELY (MT302)](https://addfahad.com/ar/meely-electrical-switch-mt302-16-volts-180-newtons/p2142550458?currency=SAR): مفتاح كهربائي 16 فولت بقوة عزم 180 نيوتن، 368 ريال — ★ 5/5 (1 reviews)
- [امباكت كفرات 1350 نيوتن من انكجو](https://addfahad.com/ar/impact-tires-1350-newton-from-inkjo/p1505414649?currency=SAR): مفتاح صدمات كهربائي قوي لفك براغي الشاحنات والسيارات، 983 ريال
- [محول طاقة كهربائية من NeoPOWER](https://addfahad.com/ar/power-electrical-converter-from-neopower-from-12-volts-to-220-volts-3000-watts/p109239606?currency=SAR): محول كهرباء للسيارة من 12 فولت إلى 220 فولت بقدرة 3000 واط، 155 ريال
- [طقم أدوات إنجكو اللاسلكي 3 في 1](https://addfahad.com/ar/product-2044762585/p2044762585?currency=SAR): مجموعة أدوات لاسلكية تعمل بمحرك بدون فحمات (Brushless)، 747 ريال
- [دريل ومفك صدمات لاسلكي إنجكو](https://addfahad.com/ar/product-1008353877/p1008353877?currency=SAR): دريل 20 فولت مع بطاريتين 4.0Ah وقوة 86 نيوتن متر، 468 ريال
- [طقم ملحقات ميني دريل إنجكو 420 قطعة](https://addfahad.com/ar/product-1504848542/p1504848542?currency=SAR): حقيبة ملحقات شاملة للنحت والتنظيف والجلخ، 59 ريال
- [كمبروسر هواء إنجكو صامت 50 لتر](https://addfahad.com/ar/product-2001394770/p2001394770?currency=SAR): ضاغط هواء صامت بدون زيت سعة 50 لتر بقدرة 1.6 حصان، 690 ريال
- [طاولة عدة 356 قطعه انجكو](https://addfahad.com/ar/table-set-356-pieces-engko/p1052871847?currency=SAR): طاولة عمل احترافية مع مجموعة أدوات يدوية متكاملة، 2800 ريال
- [امباكت كفرات بطارية انكو 850N.M](https://addfahad.com/ar/impact-battery-cover-inko-20-volt-ingco-850nm/p924773336?currency=SAR): مفتاح فك براغي لاسلكي 20 فولت بقوة عزم 850 نيوتن، 740 ريال
- [مفتاح T راس مقاس 3/8 تايوني](https://addfahad.com/ar/t-key-head-size-38-t-handle/p215855919?currency=SAR): مفتاح يدوي تايواني الصنع بمقبض على شكل حرف T، 22 ريال — ★ 5/5 (2 reviews)
- [محقان زيت-بنزين](https://addfahad.com/ar/gasoline-tank/p1584700665?currency=SAR): قمع بلاستيكي مرن لتعبئة السوائل والزيوت في المحركات، 15 ريال — ★ 5/5 (2 reviews)
- [زرادية عادي 8 انش Dingqi](https://addfahad.com/ar/normal-zardiya-8-inch-dingqi/p1936863393?currency=SAR): كماشة يدوية قياس 8 بوصة للأعمال العامة والأسلاك، 24 ريال — ★ 5/5 (2 reviews)

## Support / FAQ

- [سياسة الاستبدال والاسترجاع](https://addfahad.com/سياسة-الاستبدال-والاسترجاع/page-1870810556): شروط وضوابط إرجاع واستبدال المنتجات خلال المدة المحددة
- [سياسة الخصوصية](https://addfahad.com/سياسة-الخصوصية/page-188058558): معلومات حول كيفية حماية بيانات العملاء وخصوصيتهم

## Docs

- [API Catalog](https://addfahad.com/.well-known/api-catalog): Full list of available store API endpoints
- [MCP](https://addfahad.com/mcp): Model Context Protocol endpoint for AI tool integration
- [UCP](https://addfahad.com/.well-known/ucp): Universal Commerce Protocol discovery — agent-facing catalog search, cart, and checkout
- [Sitemap](https://addfahad.com/sitemap.xml): Complete sitemap of all store pages and products
- [Robots.txt](https://addfahad.com/robots.txt): Crawl and indexing directives for search engines
- [OAuth Discovery](https://addfahad.com/.well-known/openid-configuration): OAuth 2.0/OpenID Connect discovery endpoint

Any store page can be returned as markdown by sending `Accept: text/markdown` in the request headers.
Is addfahad.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/addfahad.com)](https://ucpchecker.com/status/addfahad.com)

Questions

Can UCP agents buy from addfahad.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 addfahad.com ready for UCP agents?
addfahad.com publishes a valid UCP profile and scores 89/100 (grade A). 10 things to fix: the profile isn't served with the caching the spec requires, the profile has no ETag or Last-Modified header, name capabilities the way the spec does and name payment handlers the way the spec does.
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. addfahad.com's is 3.3 KB, written for UCP 2026-04-08. What goes in a UCP profile.
How was addfahad.com checked?
With public requests on 25 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.