UCP Score for houseofparfum.nl
UCP conformance score, top priorities, impact & effort matrix, and copy-paste fixes for every issue.
houseofparfum.nl publishes a conforming profile with broad capability coverage.
Agent Discovery is solid (100/100).
How you compare on Woocommerce
Response time benchmarked against 12 Woocommerces we monitor.
Full Check Breakdown
Every signal we evaluate, grouped by category.
Agent Discovery8/8 passed
Can AI agents find your store and its UCP profile?
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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 Conformance5/5 passed
Does your profile meet the published spec?
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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.
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Protocol version present and well-formedCore
ucp.version follows YYYY-MM-DD format.
Version: 2026-08-25
Why it matters
UCP versions are dates, not semver. Agents pick the closest matching schema based on this string.
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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.
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No validation warningsCore
Profile passes structural and field-level rules.
No outstanding validation issues
Why it matters
Each warning is a strict-spec deviation — the recommendations section above lists them with copy-code fixes.
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Spec & schema URLs resolve (28)Core
Resolves the 28 spec/schema URLs declared across the profile to confirm agents can fetch each one.
All 28 URLs resolved.
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?
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Capabilities declaredCore
Number of agent-readable capabilities under ucp.capabilities.
6 capabilities detected
Why it matters
Capabilities tell agents what operations to attempt. More coverage = more sessions complete end-to-end without falling back to scraping.
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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.
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Transports declaredInterop
Service transports (REST/MCP/A2A/Embedded) declared on services.
REST, EMBEDDED, MCP
Why it matters
Transports tell agents how to actually call your endpoints. MCP and REST are the most widely supported today.
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Payment handlersCore
Tokenized payment handlers registered for in-conversation checkout.
2 handlers 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.
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REST transport reachableInterop
Live reachability check against https://houseofparfum.nl/wp-json/ucpready/v1.
Reachable in 1251ms (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.
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EMBEDDED transport reachableInterop
Live reachability check against https://houseofparfum.nl/wp-json/ucpready/v1/embedded-checkout.
Reachable in 1183ms (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.
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MCP transport reachableInterop
Live reachability check against https://houseofparfum.nl/wp-json/ucpready/v1/mcp.
tools/list returned a JSON-RPC response in 1292ms
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.
# House of Parfum
> House of Parfum is a Dutch online fragrance boutique offering exclusive perfumes for women and men. We carry luxury and niche fragrances with fast delivery across the Netherlands. Secure payment via iDEAL, Klarna, and credit card. Free shipping from €100.
This store is a UCP-compliant business endpoint. AI agents can discover, browse, and transact autonomously using the endpoints below.
## AI Agent Commerce (UCP)
- [UCP Manifest](https://houseofparfum.nl/.well-known/ucp): Machine-readable capability profile — start here for capability negotiation
- [MCP Endpoint](https://houseofparfum.nl/wp-json/ucpready/v1/mcp): MCP/JSON-RPC 2.0 transport for tool-based agent interaction
- [REST API](https://houseofparfum.nl/wp-json/ucpready/v1): UCP REST transport for checkout, orders, and product queries
## Available Agent Capabilities
- Browse and search the product catalogue: `ucp_list_products`, `ucp_get_product`
- Create and complete a checkout: `create_checkout`, `update_checkout`, `complete_checkout`
- Process a return: `keepcard_check_return_eligibility`, `keepcard_select_return_items`, `keepcard_submit_return_reason`, `keepcard_accept_keep_offer`, `keepcard_decline_keep_offer`
## Store
- [Shop](https://houseofparfum.nl/shop): Full product catalogue — perfumes for women and men
- [Homepage](https://houseofparfum.nl): Brand overview, current promotions
## Optional
- [Contact / Klantenservice](https://houseofparfum.nl/klantenservice): Customer serviceCapabilities Detected
| Cart ✓ Bound | 2026-08-25 |
| Order Management ✓ Bound | 2026-08-25 |
| Checkout ✓ Bound | 2026-08-25 |
| Discount Extension ✓ Bound | 2026-08-25 |
| Fulfillment Extension ✓ Bound | 2026-08-25 |
| Buyer Consent Extension ✓ Bound | 2026-08-25 |
| AP2 Mandate Extension ✓ Bound | 2026-08-25 |
| Location Lookup ✓ Bound | 2026-08-25 |
| Location Search ✓ Bound | 2026-08-25 |
| Identity Linking ✓ Bound | 2026-08-25 |
| Catalog Lookup ✓ Bound | 2026-08-25 |
| Catalog Search ✓ Bound | 2026-08-25 |
Technical Vitals
| UCP Status | Verified |
| Endpoint | https://houseofparfum.nl/.well-known/ucp |
| HTTP Status | 200 |
| UCP Version | 2026-08-25 |
| Transports | REST, EMBEDDED, MCP |
| Last Observed | |
| Last Full Index |
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