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UCP Score

UCP Score for carvek-ksa.com

UCP conformance score, top priorities, impact & effort matrix, and copy-paste fixes for every issue.

✓Verified
A95/100
Analyzed Oct 13, 2026 · 4 recommendations ·Salla · v2026-04-08 upgrade
95
/ 100
UCP Score
A

carvek-ksa.com publishes a conforming profile with broad capability coverage.

Agent Discovery100
UCP Conformance88
Capability Coverage100
Working

Agent Discovery is solid (100/100).

Start Here

Name capabilities the way the spec does → Name payment handlers the way the spec does → Use YYYY-MM-DD for handler version

Verified

carvek-ksa.com publishes a valid UCP profile, with minor schema warnings.

Latency
705ms
Version
2026-04-08
Robots.txt
Allowed ✅

Top Priorities

1
Name capabilities the way the spec does

A capability is not named in the spec's dotted form (e.g. dev.ucp.shopping.checkout).

Medium impact Low effort
2
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).

Medium impact Low effort
3
Use YYYY-MM-DD for handler version

A payment handler version is not in YYYY-MM-DD format.

Medium impact Low effort

Impact & Effort Matrix

Prioritised recommendations by expected impact and implementation effort

Quick Wins(0)

High impact, low effort

  • No items
Strategic Investments(0)

High impact, high effort

  • No items
Incremental Gains(3)

Medium impact & effort

  • Name capabilities the way the spec does
  • Name payment handlers the way the spec does
  • Use YYYY-MM-DD for handler version
Consider Later(1)

Lower priority

  • Move to the latest UCP protocol version

How you compare on Salla

Response time benchmarked against 181 Sallas we monitor.

fastSalla median 800msslow
Your store
705ms
Salla percentile
Above median
Faster than 68% of Salla stores
Cohort range
662–920ms
p25 to p75 (middle half)

Recommendations

All improvements ranked by priority, with evidence and actionable fixes.

1

Name capabilities the way the spec does

Medium impact Low effort ×9

A capability is not named in the spec's dotted form (e.g. dev.ucp.shopping.checkout).

Why it matters

Capabilities are named like reversed web addresses so that names never collide: "checkout" is ambiguous; "dev.ucp.shopping.checkout" is not.

Show fix 
"capabilities": {
  "dev.ucp.shopping.checkout": [...]
}
UCP_CAPABILITY_INVALID_KEY
2

Name payment handlers the way the spec does

Medium impact Low effort

A payment handler is not named in the spec's dotted form (e.g. com.google.pay).

Why it matters

Handlers are named like reversed web addresses (com.google.pay, com.stripe.terminal) so every store declaring the same payment method names it the same way, and an agent can recognise it.

Show fix 
"payment_handlers": {
  "com.google.pay": [...]
}
UCP_HANDLER_INVALID_KEY
3

Use YYYY-MM-DD for handler version

Medium impact Low effort

A payment handler version is not in YYYY-MM-DD format.

Why it matters

Handler versions follow the same date-based format as everything else in UCP.

Show fix 
"version": "2026-08-25"
UCP_HANDLER_INVALID_VERSION
4

Move to the latest UCP protocol version

Low impact Low effort

Your profile declares a valid but older protocol version. A newer one is published.

Why it matters

Older versions stay valid (agents use the version you declare), but newer abilities (embedded checkout, agent payment mandates, linked customer accounts, card authentication, payment terms and store location lookup) only work against the latest version. The profile itself barely changes: the signing keys move to a root-level "keys" list, and the rest of the update is in what capabilities can say.

Show fix

Set the version to 2026-08-25 and publish your public keys as a root-level "keys" list. The older "signing_keys" field is still accepted, but "keys" is the one every verifier reads.

"ucp": {
  "version": "2026-08-25",
  ...
},
"keys": [ ... ]   // beside "ucp", not inside it
UCP_VERSION_OUTDATED

Full Check Breakdown

Every signal we evaluate, grouped by category.

Agent Discovery8/8 passed

Can AI agents find your store and its UCP profile?

  • HTTPSCore

    Profile served over a secure connection.

    Profile URL uses https://

    Why it matters

    Agents reject non-HTTPS endpoints outright. Signed payloads over HTTP are meaningless because the channel itself is tamperable.

  • UCP profile reachableCore

    Profile fetched OK from /.well-known/ucp.

    HTTP 200

    Why it matters

    Agents start every session by fetching this URL. If it 404s or times out, the store is invisible to agent commerce.

  • AI bot accessCore

    robots.txt allows agent crawlers to fetch the profile.

    robots.txt allows /.well-known/ucp

    Why it matters

    Agents respect robots.txt. Even a published profile gets ignored if the file is disallowed for known agent user-agents.

  • llms.txtExperimental

    Hand-written brief at /llms.txt for AI agents.

    Found at /llms.txt

    Why it matters

    Emerging convention (analogous to robots.txt). Recommendation/discovery agents read it for brand context, return policy, and crawl preferences.

  • sitemap.xmlCore

    XML sitemap published at /sitemap.xml.

    Found at /sitemap.xml

    Why it matters

    Tells agents which pages are canonical and how often they change. Without it, agents fall back to following internal links.

  • Open Graph tagsCore

    OG meta tags on the homepage.

    og:title and og:type/url present

    Why it matters

    OG tags drive how your store unfurls in agent surfaces, Slack, iMessage, and ChatGPT shares.

  • Organization schema (JSON-LD)Core

    Schema.org Organization (or OnlineStore) JSON-LD on homepage.

    Organization-typed JSON-LD detected

    Why it matters

    Gives agents a structured representation of your brand identity — used to verify you are who your profile claims you are.

  • Mobile viewport metaCore

    Viewport meta tag for mobile rendering.

    <meta name="viewport"> present

    Why it matters

    Mobile agent sessions render in browser sandboxes that respect this. Without it, screenshots taken by agents are unreadable.

UCP Conformance3/4 passed

Does your profile meet the published spec?

  • Profile passes schema validationCore

    Profile structure conforms to the published UCP spec.

    No structural errors

    Why it matters

    Strict UCP agents reject profiles with structural errors. The error code in the diagnostic shows which field failed.

  • Protocol version present and well-formedCore

    ucp.version follows YYYY-MM-DD format.

    Version: 2026-04-08

    Why it matters

    UCP versions are dates, not semver. Agents pick the closest matching schema based on this string.

  • Signing keys publishedCore

    Root-level keys array (canonical since 2026-07-12; legacy signing_keys also accepted) for response verification.

    signing_keys present

    Why it matters

    Required for tokenized payment flows in v2026-04-08+. Stores using checkout-link redirects (e.g. WooCommerce native) often skip this safely.

  • No validation warningsCore

    Profile passes structural and field-level rules.

    11 warnings

    Why it matters

    Each warning is a strict-spec deviation — the recommendations section above lists them with copy-code fixes.

Capability Coverage3/4 passed

What operations can agents actually perform?

  • Capabilities declaredCore

    Number of agent-readable capabilities under ucp.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.

    Why it matters

    Capabilities tell agents what operations to attempt. More coverage = more sessions complete end-to-end without falling back to scraping.

  • Checkout capabilityCore

    Store declares a checkout-namespaced capability.

    dev.ucp.shopping.checkout detected

    Why it matters

    Without a checkout capability, agents can browse but can't complete a purchase end-to-end.

  • Transports declaredInterop

    Service transports (REST/MCP/A2A/Embedded) declared on services.

    REST, MCP

    Why it matters

    Transports tell agents how to actually call your endpoints. MCP and REST are the most widely supported today.

  • Payment handlersCore

    Tokenized payment handlers registered for in-conversation checkout.

    1 handler declared, not named the way the spec expects (e.g. com.google.pay), so agents cannot look it up

    Why it matters

    Tokenized payment lets agents complete purchases without redirecting the buyer to a hosted checkout. Empty by design is valid for WooCommerce-style native checkouts.

/llms.txt content

The plain-text brief this store publishes to AI agents. Captured on the most recent check.

7.2 KB3e08e752c96d76da
mentions UCP
# حلول المركبة لقطع الغيار

> حلول المركبة لقطع الغيار هو متجر سعودي متخصص في توفير قطع الغيار الأصلية والبديلة للسيارات الصينية. يخدم المتجر ملاك العلامات التجارية مثل شانجان، جيلي، هافال، إم جي، وشيري، موفراً حلولاً شاملة من الفلاتر والفحمات إلى قطع الهيكل والمحرك. يتميز المتجر بتقديم قطع غيار مختارة بعناية لتلبية احتياجات الصيانة الدورية والإصلاحات الميكانيكية لمختلف الموديلات الصينية.
>
> تتراوح أسعار المنتجات من قطع صغيرة بأسعار تبدأ من 28 ريال سعودي إلى قطع ميكانيكية كبرى مثل أنظمة التوجيه بأسعار تصل إلى 747 ريال سعودي. يوفر المتجر خدمة التوصيل السريع والآمن لجميع أنحاء المملكة العربية السعودية مع تغليف يحافظ على سلامة القطع وجودتها. يتيح المتجر سياسات واضحة للاستبدال والاسترجاع لضمان حقوق المستهلك.
- WhatsApp: +966551701523
- Mobile: +966551701523


## Supported Languages

- العربية (rtl)

## Product Categories

- [شانجان](https://carvek-ksa.com/-/c637734706): قطع غيار شاملة لموديلات شانجان مثل CS95 وUNI-K وEADO وALSVIN
- [جيلي](https://carvek-ksa.com/قطع-غيار-جيلي/c1934549056): فحمات فرامل وقطع غيار لموديلات جيلي كولراي وتوجيلا وإمجراند
- [هافال](https://carvek-ksa.com/قطع-غيار-هافال/c360183231): قطع غيار سيارات هافال H6 وH9 وجوليان وتانك 300
- [إم جي](https://carvek-ksa.com/قطع-غيار-mg/c1893253774): مجموعة قطع غيار لسيارات MG 5 وMG 6 وRX5 وZS وHS
- [شيري](https://carvek-ksa.com/قطع-غيار-شيري-موديلات-متنوعة/c667470376): قطع غيار لموديلات شيري تيجو وأريزو بمختلف فئاتها
- [جاك](https://carvek-ksa.com/قطع-غيار-جاك-موديلات-متنوعة/c372605600): قطع غيار وفحمات لموديلات JAC مثل JS4 وT8
- [الداش كام](https://carvek-ksa.com/داش-كام-سيارات/c1649133130): كاميرات مراقبة أمامية وخلفية للسيارات مع بطاقات الذاكرة

## Top Products

- [صدام خلفي ALSVIN(L7) 2020-2024](https://carvek-ksa.com/ar/rear-bumper-alsvinl7-2020-2024/p51883043): صدام خلفي لسيارة شانجان السفين موديلات 2020-2024، 195.50 ريال — ★ 4/5 (1 reviews)
- [بلف تيربو CS75 2017-2021](https://carvek-ksa.com/ar/turbo-belt-for-cs75-2017-2021/p1933704038): صمام تيربو لمحركات شانجان CS75، 115.00 ريال
- [دودة دركسون ALSVIN V7 2017-2021](https://carvek-ksa.com/ar/product-888939646/p888939646): نظام توجيه كامل لسيارة شانجان السفين V7، 747.50 ريال
- [طرمبة ماء كهربائية مساعدة UNI-S](https://carvek-ksa.com/ar/product-1191219527/p1191219527): مضخة مياه كهربائية لدورة تبريد المحرك والتيربو، 287.50 ريال
- [صوفة قير امامي CS35 2017-2020](https://carvek-ksa.com/ar/front-grille-cover-for-cs35-2017-2020/p1139270568): مانع تسرب زيت ناقل الحركة الأمامي لشانجان CS35، 34.50 ريال
- [خرطوش مخرج الماء CS75 2017-2021](https://carvek-ksa.com/ar/water-outlet-cartridge-cs75-2017-2021/p698574640): لي مخرج مياه نظام التبريد لشانجان CS75، 51.75 ريال
- [قربه ماء رديتر UNI S](https://carvek-ksa.com/ar/product-1621408080/p1621408080): خزان تعويض مياه الرديتر لسيارة شانجان UNI-S، 115.00 ريال
- [طقم وجيه (1.6) CS35 / V7](https://carvek-ksa.com/ar/product-1845093318/p1845093318): طقم جوانات كامل لمحرك 1.6 لسيارات شانجان، 172.50 ريال
- [ذراع دودة دركسون خارجي UNI-T](https://carvek-ksa.com/ar/product-1753809879/p1753809879): ذراع توجيه خارجي جهة اليمين لسيارة شانجان UNI-T، 86.25 ريال
- [هواية رديتر يسار CS75 2017-2019](https://carvek-ksa.com/ar/radiator-hobby-left-cs75-17-19/p1869977280): مجرى هواء للرديتر جهة اليسار لشانجان CS75، 28.75 ريال
- [ذراع دودة دركسون خارجي يسار CS85](https://carvek-ksa.com/ar/product-113227186/p113227186): ذراع توجيه خارجي لسيارة شانجان CS85، 97.75 ريال
- [ذراع دودة داخلي UNI-T](https://carvek-ksa.com/ar/product-1508500221/p1508500221): ذراع توجيه داخلي لسيارة شانجان UNI-T، 86.25 ريال
- [صوفة قير امامي EADO 2019-2021](https://carvek-ksa.com/ar/product-156963258/p156963258): مانع تسرب زيت القير لسيارة شانجان إيدو، 34.50 ريال
- [خرطوش مدخل الماء CS75 2017-2021](https://carvek-ksa.com/ar/water-inlet-cartridge-cs75-2017-2021/p1311266832): لي مدخل مياه الرديتر لشانجان CS75، 28.75 ريال (غير متوفر)
- [ذراع دوده خارجي يسار EADO PLUS 2024-2025](https://carvek-ksa.com/ar/product-360186379/p360186379): ذراع توجيه خارجي لسيارة إيدو بلس الحديثة، 97.75 ريال

## Support / FAQ

- [من نحن](https://carvek-ksa.com/من-نحن/page-1779548930): معلومات عن المتجر وتخصصه في قطع غيار السيارات الصينية
- [سياسة الاستبدال والإسترجاع](https://carvek-ksa.com/سياسة-الاستبدال-والإسترجاع/page-299565324): شروط وضوابط إرجاع واستبدال قطع الغيار
- [الشحن والتوصيل](https://carvek-ksa.com/الشحن-والتوصيل/page-723364873): تفاصيل مدة التوصيل وتغطية الشحن داخل السعودية
- [سياسة الغاء الطلب](https://carvek-ksa.com/سياسة-الغاء-الطلب/page-711732138): إجراءات إلغاء الطلبات والمدد الزمنية المتاحة
- [المدونة](https://carvek-ksa.com/blog): مقالات ومعلومات تقنية حول صيانة السيارات الصينية

## Docs

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

Capabilities Detected

UCP capabilities supported by this endpoint
Checkout 2026-04-08
Cart 2026-04-08
Catalog Search 2026-04-08
Catalog Lookup 2026-04-08
Fulfillment 2026-04-08
Discount 2026-04-08
Buyer Consent 2026-04-08
Order Management 2026-04-08
Identity Linking 2026-04-08

Technical Vitals

Technical details for this UCP endpoint
UCP Status Verified
Endpoint https://carvek-ksa.com/.well-known/ucp
HTTP Status 200
UCP Version 2026-04-08
Transports REST, MCP
Last Observed
Last Full Index

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