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UCP Score

UCP Score for toysvision.com

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

✓Verified
A92/100
Analyzed Oct 10, 2026 · 5 recommendations ·Woocommerce · v2026-01-23 upgrade
92
/ 100
UCP Score
A

toysvision.com publishes a conforming profile with broad capability coverage.

Agent Discovery100
UCP Conformance81
Capability Coverage97
Working

Agent Discovery is solid (100/100).

Start Here

Fix broken spec or schema URLs → Publish the public keys agents use to check your messages → Link to the service spec URL

Verified

toysvision.com publishes a valid UCP profile, with minor schema warnings.

Latency
857ms
Version
2026-01-23
Robots.txt
Allowed ✅

Top Priorities

1
Fix broken spec or schema URLs

One or more spec/schema URLs declared in the profile do not resolve.

Medium impact Low effort
2
Publish the public keys agents use to check your messages

Your UCP profile lists no public keys, so an agent cannot confirm that a message really came from your store.

Medium impact Medium effort
3
Link to the service spec URL

A service is missing its "spec" URL.

Low 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(2)

Medium impact & effort

  • Fix broken spec or schema URLs
  • Publish the public keys agents use to check your messages
Consider Later(3)

Lower priority

  • Link to the service spec URL
  • Move to the latest UCP protocol version
  • Publish a schema URL for the capability

How you compare on Woocommerce

Response time benchmarked against 15 Woocommerces we monitor.

fastWoocommerce median 900msslow
Your store
857ms
Woocommerce percentile
Above median
Faster than 53% of Woocommerce stores
Cohort range
525–1441ms
p25 to p75 (middle half)
Latency considerationsWooCommerce stores typically respond ~7× slower than Shopify on the same operations. Consider edge-caching the profile and product feed to close the gap.
Empty payment_handlers is OKWooCommerce stores using checkout-link redirects (the default native flow) can legitimately declare an empty payment_handlers array. Agents will redirect the buyer to your hosted checkout instead of tokenizing.

Recommendations

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

1

Fix broken spec or schema URLs

Medium impact Low effort ×6

One or more spec/schema URLs declared in the profile do not resolve.

Why it matters

Spec and schema URLs let agents validate request/response shapes before sending. When they 404 or time out, runtime validation degrades to "best effort" and strict agents reject the integration entirely. Common cause: copy-pasting a placeholder URL during initial profile setup. See the Full Check Breakdown for the specific URLs that failed.

UCP_PROBE_URL_BROKEN
2

Publish the public keys agents use to check your messages

Medium impact Medium effort

Your UCP profile lists no public keys, so an agent cannot confirm that a message really came from your store.

Why it matters

Agents use these keys to check that checkout messages really came from you. A store that takes payment through the agent needs them. A store that sends the buyer to its own checkout page can manage without them for now.

Show fix

Create an Ed25519 key pair. Add the public key to a "keys" list at the top level of your UCP profile, as in the example, and keep the private key on your server. Replace the key once a year, giving each new key its own "kid".

{
  "keys": [
    {
      "kty": "OKP",
      "crv": "Ed25519",
      "x": "<base64url-encoded-public-key>",
      "kid": "key-2026-04",
      "alg": "EdDSA"
    }
  ],
  "ucp": { ... }
}
UCP_MISSING_SIGNING_KEYS
3

Link to the service spec URL

Low impact Low effort

A service is missing its "spec" URL.

Why it matters

Agents fetch the spec to understand what the endpoint actually does. Required of platforms.

Show fix 
"spec": "https://ucp.dev/2026-08-25/specification/overview/"
UCP_SERVICE_MISSING_SPEC
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
5

Publish a schema URL for the capability

Low impact Medium effort

Capability is missing its "schema" URL.

Why it matters

The schema URL points to a JSON Schema (or equivalent) that agents validate request/response shapes against. Without it, runtime validation degrades to "best effort."

Show fix 
"schema": "https://yourstore.com/.well-known/ucp/schemas/checkout.json"
UCP_CAPABILITY_MISSING_SCHEMA

Full Check Breakdown

Every signal we evaluate, grouped by category.

Functional probes ran .
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 Conformance2/5 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: 2026-01-23

    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.

    No signing_keys at root (common for managed/redirect-checkout stores)

    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.

    2 warnings

    Why it matters

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

  • Spec & schema URLs resolve (13)Core

    Resolves the 13 spec/schema URLs declared across the profile to confirm agents can fetch each one.

    Did not resolve (6 of 13): https://ucp.dev/2026-01-23/services/shopping/rest.openapi.json, https://ucp.dev/2026-01-23/services/shopping/mcp.openrpc.json, https://ucp.dev/2026-01-23/shopping/catalog.json, https://ucp.dev/2026-01-23/shopping/checkout.json, https://ucp.dev/2026-01-23/shopping/fulfillment.json, …

    Why it matters

    Spec and schema URLs let agents validate request/response shapes before sending. Broken URLs degrade runtime validation to "best effort" and cause strict agents to refuse the capability entirely.

Capability Coverage7/7 passed

What operations can agents actually perform?

  • Capabilities declaredCore

    Number of agent-readable capabilities under ucp.capabilities.

    4 of 6 capability families detected: Checkout, Identity Linking, 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, EMBEDDED, A2A

    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 registered

    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.

  • REST transport reachableInterop

    Live reachability check against https://toysvision.com/wp-json/univcopr/v1.

    Reachable in 950ms (HTTP 200)

    Why it matters

    A declared transport that does not respond means agents will hit a dead end the moment they try to use the capability — even if the profile itself looks perfect.

  • MCP transport reachableInterop

    Live reachability check against https://toysvision.com/wp-json/univcopr/v1/mcp.

    tools/list returned a JSON-RPC response in 1580ms

    Why it matters

    A declared transport that does not respond means agents will hit a dead end the moment they try to use the capability — even if the profile itself looks perfect.

  • A2A transport reachableInterop

    Live reachability check against https://toysvision.com/wp-json/univcopr/v1/agent-card.

    Reachable in 1825ms (HTTP 200)

    Why it matters

    A declared transport that does not respond means agents will hit a dead end the moment they try to use the capability — even if the profile itself looks perfect.

/llms.txt content

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

1.6 KB20bc16f8db86edce
# ToysVision 銀包※禮物專門店｜觀塘男裝銀包・Gregory背囊專門店

> Since 2015 開業11年 正版正貨 海外直送
專注為你提供全球不同品牌 正版正貨，人氣男裝銀包，品牌包括：Tommy Hilfiger, Coach, Calvin Klein, Michael Kors, Timberland, Gregory, Porter銀包，等國際知名品牌，款式齊全，不論是送禮還是自用，都是絕佳選擇。

這是ToysVision 銀包※禮物專門店的 AI 導讀指南，提供給 AI 爬蟲與代理人快速檢索我們的服務、選單與最新活動。

## 核心服務與資訊

- [品牌官網](https://toysvision.com) - 官方網站，提供最新消息、網站查看銀包與Gregory背囊款式。
- [ToysVision 銀包※禮物專門店資訊](https://toysvision.com/about) - 包含營業時間、提供的服務、WhatsApp、門市地址、聯絡電話。
- [品牌官網商城](https://toysvision.com) - 販售人氣男裝銀包，品牌包括：Tommy Hilfiger, Coach, Calvin Klein, Michael Kors, Timberland, Gregory, Porter銀包，等國際知名品牌，款式齊全，不論是送禮還是自用，都是絕佳選擇。

## 精選文章

- [香港銀包遺失怎麼辦？7個應對方法與預防措施](https://toysvision.com/香港銀包遺失怎麼辦？7個應對方法與預防措施/)
- [【2026 情人節禮物推介】＄400－2300以下 精選男裝銀包](https://toysvision.com/2026-valentinesday-gifts-menwallet/)
- [【2025 聖誕節禮物推介】＄400－2300以下 精選男裝銀包](https://toysvision.com/xmas-gifts-menswallet-2025/)


## 聯絡與社群媒體

- [聯絡我們](https://toysvision.com/about) - 企業合作或客戶服務查詢。
View source ↗

Capabilities Detected

UCP capabilities supported by this endpoint
Order Management ✓ Bound 2026-01-23
Catalog ✓ Bound 2026-01-23
Checkout ✓ Bound 2026-01-23
Fulfillment Extension ✓ Bound 2026-01-23
Identity Linking 2026-01-23

Technical Vitals

Technical details for this UCP endpoint
UCP Status Verified
Endpoint https://toysvision.com/.well-known/ucp
HTTP Status 200
UCP Version 2026-01-23
Transports REST, MCP, EMBEDDED, A2A
Last Observed
Last Full Index

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