UCP Checker
Sign in Start monitoring
Back to status
muchoscolores.be icon
UCP Score

UCP Score for muchoscolores.be

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

✓Verified
A89/100
Analyzed Sep 18, 2026 · 4 recommendations ·Wix · v2026-04-08 upgrade
89
/ 100
UCP Conformance Score
A

muchoscolores.be is conforming and ready for agent discovery and checkout.

Agent Discovery100
UCP Conformance88
Capability Coverage78
Biggest blockers
Publish keys at the manifest root
Working

Agent Discovery is solid (100/100).

Blocking

Publish keys at the manifest root — Agents have nothing to verify your responses against.

Start Here

Publish keys at the manifest root → Confirm checkout-link redirect strategy → Upgrade to the latest UCP spec version

Verified

muchoscolores.be is agent-ready but has minor schema warnings.

Latency
138ms
Version
2026-04-08
Robots.txt
Allowed ✅

Top Priorities

1
Publish keys at the manifest root

Agents have nothing to verify your responses against.

High impact Medium effort
2
Confirm checkout-link redirect strategy

payment_handlers is present but empty.

Low impact Low effort
3
Upgrade to the latest UCP spec version

Your manifest declares a valid but older spec version. A newer published version is available.

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(1)

High impact, high effort

  • Publish keys at the manifest root
Incremental Gains(0)

Medium impact & effort

  • No items
Consider Later(3)

Lower priority

  • Confirm checkout-link redirect strategy
  • Upgrade to the latest UCP spec version
  • Publish a schema URL for the service

How you compare on Wix

Response time benchmarked against 6,678 Wixes we monitor.

fastWix median 137msslow
Your store
138ms
Wix percentile
Below median
Faster than 47% of Wix stores
Cohort range
123–162ms
p25 to p75 (middle half)

Recommendations

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

1

Publish keys at the manifest root

High impact Medium effort

Agents have nothing to verify your responses against.

Why it matters

Signing keys let agents cryptographically verify checkout responses came from you, not a man-in-the-middle. Tokenized payment flows in v2026-04-08+ require them. Since 2026-07-12 the spec's canonical field is a root-level RFC 7517 "keys" array (the legacy "signing_keys" field was removed from the profile schema; we accept both during the migration). Stores using checkout-link redirects (e.g. WooCommerce) often skip this safely.

Show fix

Generate an Ed25519 keypair, publish the public key as a JWK in a root-level "keys" array (the canonical field since spec PR #566; "signing_keys" is legacy). Rotate annually; keep "kid" stable across rotations of the same key.

{
  "keys": [
    {
      "kty": "OKP",
      "crv": "Ed25519",
      "x": "<base64url-encoded-public-key>",
      "kid": "key-2026-04",
      "alg": "EdDSA"
    }
  ],
  "ucp": { ... }
}
UCP_MISSING_SIGNING_KEYS
2

Confirm checkout-link redirect strategy

Low impact Low effort

payment_handlers is present but empty.

Why it matters

An empty payment_handlers array tells agents "I do not tokenize — redirect the buyer to my hosted checkout instead." Common and valid for WooCommerce stores. Only an issue if you intended to support tokenized payment.

UCP_EMPTY_PAYMENT_HANDLERS
3

Upgrade to the latest UCP spec version

Low impact Low effort

Your manifest declares a valid but older spec version. A newer published version is available.

Why it matters

Older versions stay valid (agents pin to the version you declare), but newer agent capabilities — embedded checkout, AP2 mandates, identity linking, 3DS payment authentication, payment terms and location lookup — only resolve against the latest spec. The manifest envelope barely moved: signing_keys went from inside ucp to the root as of 2026-04-08, and v2026-08-25 replaced it with keys (a JWK Set). Everything else in v2026-08-25 changed in the capability vocabulary, not the envelope.

Show fix

Bump version to 2026-08-25 and publish your public keys as a root-level keys array (JWK Set). Legacy signing_keys is still accepted, at the root or nested, but keys is the canonical field every verifier reads. See /specs/2026-08-25 for the full release notes.

"ucp": {
  "version": "2026-08-25",
  ...
},
"keys": [ ... ]   // JWK Set, sibling of ucp, not nested inside
UCP_VERSION_OUTDATED
4

Publish a schema URL for the service

Low impact Medium effort

Service is missing its "schema" URL.

Why it matters

The schema lets agents validate request/response shapes before sending. Highly recommended for any non-trivial endpoint.

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

Full Check Breakdown

Every signal we evaluate, grouped by category.

Agent Discovery8/8 passed

Can AI agents find your store and its UCP manifest?

  • HTTPSCore

    Manifest served over a secure connection.

    Manifest 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 manifest reachableCore

    Manifest 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 manifest.

    robots.txt allows /.well-known/ucp

    Why it matters

    Agents respect robots.txt. Even a published manifest 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 manifest 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 Conformance2/4 passed

Does your manifest meet the published spec?

  • Manifest passes schema validationCore

    Manifest structure conforms to the published UCP spec.

    No structural errors

    Why it matters

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

  • Spec 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.

    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.

  • Validation warnings clearCore

    Manifest 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.

Capability Coverage2/4 passed

What operations can agents actually perform?

  • Capabilities declaredCore

    Number of agent-readable capabilities under ucp.capabilities.

    2 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.

  • 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.

    Empty array — checkout-link redirect strategy

    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.

3.5 KBf935550a57384db4
# Muchos Colores
> Deze website biedt handbeschilderd Spaans aardewerk, rechtstreeks geïmporteerd uit familieateliers in Andalusië. Ze bieden een breed assortiment, waaronder servies, tafeldecoratie en interieurdecoratie, geschikt voor zowel particulieren als professionele klanten in de horeca. De site bevat ook een FAQ-sectie met informatie over betalingsmogelijkheden, levering, retourbeleid en productonderhoud, evenals klantbeoordelingen en een nieuwsbriefinschrijving.

## Homepage link
- [home](https://www.muchoscolores.be/)

## Toegang voor AI-agents

Deze website wordt aangedreven door Wix en ondersteunt het Model Context Protocol (MCP)
voor agentische AI-toegang. AI-agents kunnen direct verbinding maken om live,
actuele website-inhoud op te halen - geen scraping nodig.

- [**Site MCP Endpoint**](https://www.muchoscolores.be/_api/mcp)
- [**Wix MCP-documenten**](https://dev.wix.com/docs/develop-websites/articles/get-started/about-the-wix-site-mcp)

## Beschikbare MCP-tools

###GetBusinessDetails
Haalt bedrijfs- en websitegegevens op, zoals tijdzone, e-mail, telefoon en adres.

- Geen parameters vereist.
### SearchInSite
Doorzoekt de website naar informatie.
- **searchTerm** - De zoekterm voor de website.

### SearchSiteApiDocs
Haalt de API-documentatie op voor de Wix-bedrijfsoplossingen die op zijn geïnstalleerd
deze website, en informeert de AI-client over hoe de API's te gebruiken. Gebruik deze tool voor
het opvragen van producten en diensten (in plaats van SearchInSite).- **searchTerm** — De term om op te zoeken in de website API-documentatie.
### GenerateVisitorToken
Maakt een nieuwe bezoekerssessie aan en verkrijgt een bezoekers-toegangstoken voor de website.
Moet worden aangeroepen voordat een CallWixSiteAPI-aanvraag wordt gedaan als er nog geen bezoekers-token beschikbaar is in context.
- Geen parameters vereist.
### CallWixSiteAPI
Roept API-methoden op de website aan om acties uit te voeren namens een bezoeker,
zoals het opvragen van website-data, het boeken van een afspraak of het starten van een aankoop.

- \'visitorToken\' - Token voor bezoekerstoegang. Gebruik eerst GenerateVisitorToken als dat niet beschikbaar is.
- **url** — Absolute URL van de API-methode om aan te roepen (bijv.
 https://www.wixapis.com/...). Haal op met SearchSiteApiDocs.
- \'method\' - HTTP-methode om te gebruiken voor de API-aanroep.
- \'body\' - Verzoek body als een geldige JSON-string.

### ReadFullDocsArticle
Haalt een volledig artikel op van het Wix developer-documentatieportaal.
- \'articleUrl\' - de URL van een artikel in het Wix developer-documentatieportaal.

### ReadFullDocsMethodSchema
Haalt het volledige schema op voor een Wix API-methode. - Moet worden aangeroepen voordat de eigenlijke methode via CallWixSiteAPI wordt aangeroepen.- **articleUrl** - URL van het referentieartikel voor de Wix API-methode.

## Wat bezoekers kunnen doen via AI + MCP

- Bedrijfsgegevens verkrijgen (contactgegevens, locatie, openingstijden)
- Producten en diensten ontdekken die worden aangeboden
- Diensten boeken en reserveringen maken
- Een aankoop starten en worden doorverwezen naar de website om de betaling te voltooien
- Vragen stellen en relevante antwoorden krijgen zonder de website te hoeven bekijken

## Opmerkingen

- Geen authenticatie vereist om verbinding te maken met het MCP-endpoint
- Alleen openbare informatie die op de website toegankelijk is, is beschikbaar
- De inhoud is altijd live en up-to-date
- Om toolupdates te ontvangen, implementeer je een tools/lijst-aanroep na ontvangst van een toolupdate-melding
View source ↗

Capabilities Detected

UCP capabilities supported by this endpoint
Checkout ✓ Bound 2026-04-08
Fulfillment Extension ✓ Bound 2026-04-08
Catalog Lookup ✓ Bound 2026-04-08
Catalog Search ✓ Bound 2026-04-08

Technical Vitals

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

Embed your UCP Score

Drop the live grade into your README, status page, or marketing site. The badge auto-updates as your score changes.

UCP Score for muchoscolores.be badge for https://ucpchecker.com/score/muchoscolores.beLive preview
Markdown
[![UCP Score for muchoscolores.be](https://ucpchecker.com/score/muchoscolores.be/badge.svg)](https://ucpchecker.com/score/muchoscolores.be)
HTML
<a href="https://ucpchecker.com/score/muchoscolores.be"><img src="https://ucpchecker.com/score/muchoscolores.be/badge.svg" alt="UCP Score for muchoscolores.be"></a>
New · Early access open
Is muchoscolores.be yours? Claim it & monitor it daily

Prove ownership with one DNS record and the new monitoring dashboard watches it every day — score trends, break alerts, staging drift and a watchlist that benchmarks you against the field. Free while in beta.

Start monitoring →

This score reflects data from the most recent crawl. Run a fresh check to update, or read the methodology to see how each signal is scored.

Save this report

Track muchoscolores.be's UCP score over time. We'll re-run the full check weekly and email you if the score drops, a capability regresses, or status flips.

Free. One email when something changes — no marketing. Privacy.