UCP status report

els-moto.cz

Q: 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. els-moto.cz's is 1.5 KB, written for UCP 2026-08-25. What goes in a UCP profile.

Q: How was els-moto.cz checked?

With public requests on 25 Oct 2026: we read /.well-known/ucp and robots.txt, validated the profile against UCP 2026-08-25, checked that its spec and schema links resolve. No sign-in and no purchase. How we check.

Verified

els-moto.cz publishes a valid UCP profile, but one thing in it breaks the spec: an agent that follows the rules won't find it at els-moto.cz.

ShoptetRESTHTTP 200 in 671 msrelease 2026-08-25

UCP Score 88/100 grade A · ready for UCP agents To fix 4 1 breaks the spec

Passed 12 checks

Checked 25 Oct 01:36 UTC · public requests

Findings

12 passed · 4 to fix · 1 note

Discovery

Problem

The profile sits behind a redirect

/.well-known/ucp

els-moto.cz/.well-known/ucp answers 301 redirect. The spec forbids redirects on the profile, so an agent that asks els-moto.cz stops there. Serve it directly on every host agents use. How to fix →

/.well-known/ucp

To fix

The profile has no ETag or Last-Modified header

Spec level: SHOULD. Not part of the UCP Score. How to fix →

HTTPS

https

Profile URL uses https://

https

UCP profile reachable

/.well-known/ucp

HTTP 200

/.well-known/ucp

AI bot access

robots.txt

robots.txt allows /.well-known/ucp

robots.txt

UCP profile

To fix

Publish the public keys agents use to check your messages

keys

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

keys

Profile passes schema validation

ucp

No structural errors

ucp

Protocol version present and well-formed

ucp.version

Version: 2026-08-25

ucp.version

Services

Note

Confirm checkout-link redirect strategy

payment_handlers is present but empty — agents will not be able to complete purchases via tokenized payment flow. If this store uses checkout-link redirects, this is expected.

Capabilities declared

capabilities

3 of 6 capability families detected: Checkout, Cart Management, Catalog. A family counts once however many namespaces or extensions declare it.

capabilities

Checkout capability

shopping.checkout

dev.ucp.shopping.checkout detected

shopping.checkout

Transports declared

services

REST

services

Outside UCP

To fix

Publish a /llms.txt brand brief

/llms.txt

No /llms.txt file detected at the root of your domain. How to fix →

/llms.txt

sitemap.xml

/sitemap.xml

Found at /sitemap.xml

/sitemap.xml

Open Graph tags

og: meta

og:title and og:type/url present

og: meta

Organization schema (JSON-LD)

JSON-LD

Organization-typed JSON-LD detected

JSON-LD

Mobile viewport meta

meta viewport

meta viewport

Check trace

How els-moto.cz answered our check

The five ways an agent can reach this store, what each one met, and every request we made.

0 of 5 open · 1 breaks the spec
5 requests · 671 ms at the store · public requests only

01Hosting ↗

Finding the profile

Redirect
02Identity Linking ↗

Acting for the buyer

Not offered
03Embedded ↗

In the buyer's browser

Not offered
04Services ↗

Calling its services

Declared
05continue_url ↗

Sending the buyer to the website

Not declared

UCP Checkerpublic requests

3 requestsFinding the profile301 → 200
read from profileActing for the buyernot declared
read from profileIn the buyer's browsernot declared
not calledCalling its servicesREST · declared · 0 tools
read from profileSending to the websitenot declared
2 requestsOutside UCPhomepage · /llms.txt

Redirect

01 · Finding the profile3 requests

Only served after a redirect. An agent that follows the spec asks els-moto.cz, gets the redirect and stops: the spec forbids redirects on the profile.

els-moto.cz301 redirect after the redirect200

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.

Declared

04 · Calling its servicesnot called

The REST service is declared; not called by this check.

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.

01 PROFILEGET els-moto.cz/.well-known/ucp → 301 redirect–
01 PROFILEAfter the redirect, GET /.well-known/ucp → 200, 1.5 KB of JSON671 ms
01 PROFILEGET /robots.txt → allows /.well-known/ucp–
01 PROFILEValid against the 2026-08-25 schema; no keys publishedlocal
OUTSIDE UCPGET / → 200, Organization schema found–
OUTSIDE UCPGET /llms.txt → 200, not found–

MCP tools

0 listed · 0 of 12 the spec expects

The tools els-moto.cz's MCP service listed when we asked (tools/list), grouped by the capability in its profile that calls for them. Struck through: expected but not listed.

Catalog searchdev.ucp.shopping.catalog.search

search_catalog

Catalog lookupdev.ucp.shopping.catalog.lookup

lookup_catalogget_product

Cartdev.ucp.shopping.cart

create_cartget_cartupdate_cartcancel_cart

Checkoutdev.ucp.shopping.checkout

create_checkoutget_checkoutupdate_checkoutcomplete_checkoutcancel_checkout

Capabilities

5 declared, all at 2026-08-25

Cart shopping.cart

Checkout shopping.checkout

Fulfillmentextension shopping.fulfillment

Catalog Lookup shopping.catalog.lookup

Catalog Search shopping.catalog.search

UCP profile as served 2.4 KB · 63 lines

{
    "ucp": {
        "version": "2026-08-25",
        "business": {
            "url": "https://www.els-moto.cz",
            "name": "els-moto.cz",
            "contact": "[email protected]",
            "supported_currencies": [
                "CZK"
            ]
        },
        "services": {
            "dev.ucp.shopping": [
                {
                    "spec": "https://ucp.dev/2026-08-25/specification/overview",
                    "schema": "https://ucp.dev/2026-08-25/services/shopping/rest.openapi.json",
                    "version": "2026-08-25",
                    "endpoint": "https://www.els-moto.cz/ucp/v1",
                    "transport": "rest"
                }
            ]
        },
        "capabilities": {
            "dev.ucp.shopping.cart": [
                {
                    "spec": "https://ucp.dev/2026-08-25/specification/shopping/cart",
                    "schema": "https://ucp.dev/2026-08-25/schemas/shopping/cart.json",
                    "version": "2026-08-25"
                }
            ],
            "dev.ucp.shopping.checkout": [
                {
                    "spec": "https://ucp.dev/2026-08-25/specification/shopping/checkout",
                    "schema": "https://ucp.dev/2026-08-25/schemas/shopping/checkout.json",
                    "version": "2026-08-25"
                }
            ],
            "dev.ucp.shopping.fulfillment": [
                {
                    "spec": "https://ucp.dev/2026-08-25/specification/shopping/extensions/fulfillment",
                    "schema": "https://ucp.dev/2026-08-25/schemas/shopping/fulfillment.json",
                    "extends": "dev.ucp.shopping.checkout",
                    "version": "2026-08-25"
                }
            ],
            "dev.ucp.shopping.catalog.lookup": [
                {
                    "spec": "https://ucp.dev/2026-08-25/specification/shopping/catalog/lookup",
                    "schema": "https://ucp.dev/2026-08-25/schemas/shopping/catalog_lookup.json",
                    "version": "2026-08-25"
                }
            ],
            "dev.ucp.shopping.catalog.search": [
                {
                    "spec": "https://ucp.dev/2026-08-25/specification/shopping/catalog/search",
                    "schema": "https://ucp.dev/2026-08-25/schemas/shopping/catalog_search.json",
                    "version": "2026-08-25"
                }
            ]
        },
        "payment_handlers": []
    }
}

What goes in a UCP profile →Check your JSON in the Validator →Guides by store platform →

Is els-moto.cz 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/els-moto.cz)](https://ucpchecker.com/status/els-moto.cz)

Questions

Can UCP agents buy from els-moto.cz?

Through its REST service, an agent can search the catalogue, build a cart and start a checkout. But the profile is only served after a redirect from els-moto.cz, and the spec forbids that, so an agent that follows the rules stops before it starts. This is what the store declares and what our check reached; an observed agent run shows how far an agent actually gets.

Is els-moto.cz ready for UCP agents?

els-moto.cz publishes a valid UCP profile and scores 88/100 (grade A). 4 things to fix: the profile sits behind a redirect, the profile has no ETag or Last-Modified header, publish the public keys agents use to check your messages and publish a /llms.txt brand brief.

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. els-moto.cz's is 1.5 KB, written for UCP 2026-08-25. What goes in a UCP profile.

How was els-moto.cz checked?

With public requests on 25 Oct 2026: we read /.well-known/ucp and robots.txt, validated the profile against UCP 2026-08-25, checked that its spec and schema links resolve. No sign-in and no purchase. How we check.