UCP status report

jinwellstore.boutir.com

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. jinwellstore.boutir.com's is 4.7 KB, written for UCP 2026-08-25. What goes in a UCP profile.

Q: How was jinwellstore.boutir.com checked?

With public requests on 7 Nov 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

jinwellstore.boutir.com publishes a valid UCP profile. The checks below list what is still worth adding.

BoutirREST, MCPHTTP 200 in 1,317 msrelease 2026-08-25

UCP Score 95/100 grade A · ready for UCP agents To fix 1 nothing breaks the spec

Passed 15 checks

Checked 7 Nov 03:40 UTC · signed public requests

Findings

15 passed · 1 to fix

Discovery

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

Cryptographic message signing is not yet enabled

keys

Your UCP profile lists no public keys, so cryptographic message signing is not yet enabled for this store. HTTPS already confirms your store's identity; signing adds a further layer for checkout, payment and webhook messages.

keys

Profile passes schema validation

ucp

No structural errors

ucp

Protocol version present and well-formed

ucp.version

Version: 2026-08-25

ucp.version

No validation warnings

ucp

No outstanding validation issues

ucp

Services

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, MCP

services

Payment handlers

payment_handlers

4 handlers registered

payment_handlers

Outside UCP

llms.txt

/llms.txt

Found at /llms.txt

/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 jinwellstore.boutir.com answered our check

What our check asked for and read, under the UCP spec's own sections, and every request we made.

Requests: 5
Connections: 4
At the store, summed: 1.74 s
Network, summed: 2.31 s
Compressed: yes
Requests signed: yes

Discovery↗

Discovery & negotiation

how agents find the profile

Found · 1 request
Identity & Auth↗

Identity & authentication

how each side proves who it is

Signed by us · 0 keys
Payment↗

Payment architecture

how the store takes payment

4 handlers declared
Transport↗

Transport layer

how agents call the store

REST declared · MCP declared
Capabilities↗

Standard capabilities

what agents can do there

8 declared

UCP CheckerUCPCheckerBot/1.0

Signed · Web Bot Auth
key K_DlV2MybP…

Discovery & negotiation/.well-known/ucp · 200
1. GET /.well-known/ucp200 OK1,317 ms
read from profileIdentity & authenticationsigned · 0 keys
read from profilePayment architecture4 handlers
not calledTransport layerREST, MCP · declared · 12 tools
read from profileStandard capabilities8 declared
Outside UCProbots.txt · homepage · /llms.txt
1. GET /robots.txt200 OK214 ms
2. GET /200 OK751 ms
3. GET /llms.txt200 OK873 ms
4. GET /sitemap.xml200 OK893 ms

Found

Discovery & negotiation1 request

Served at /.well-known/ucp with 200 OK, 4.7 KB. robots.txt allows /.well-known/ucp.

Read

Identity & authenticationread from profile

Every request we made was signed (Web Bot Auth, RFC 9421). The profile publishes no keys, so the store's own signed messages can't be checked.

Read

Payment architectureread from profile

Declares dev.boutir.payment.bank_transfer, dev.boutir.payment.customized.pm_5845271442227200, dev.boutir.payment.customized.pm_6564446673436672, dev.boutir.payment.customized.pm_6598314165141504. Payment happens inside checkout, which a check never calls, so it shows only in an agent run.

Declared

Transport layernot called

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

Read

Standard capabilitiesread from profile

8 declared at 2026-08-25. Cart, checkout change state, so a check never calls them: they show only in an agent run.

Discovery & negotiation1 request · 200 OK1,317 ms

GET /.well-known/ucp 200 OK 4.7 KB · application/json 1,317 ms

Answered.

DNS 0 ms
Wait 1,317 ms
Download 0 ms

URL: https://jinwellstore.boutir.com/.well-known/ucp
Server: 104.26.14.39
Sent user-agent: UCPCheckerBot/1.0 (+https://ucpchecker.com/methodology)
Sent accept: application/json
Sent accept-encoding: gzip, deflate, br, zstd
Sent signature-agent: "https://ucpchecker.com"
Sent signature: Web Bot Auth (RFC 9421)
Got server: cloudflare
Got content-type: application/json
Got content-encoding: br
Got cache-control: public, max-age=3600
Got cf-ray: a569508868b609ae-EWR

Outside UCP · its other files4 requests · 4 × 200 OK6,411 ms

GET /robots.txt 200 OK 523 B · text/plain 214 ms

Answered.

DNS 0 ms
Connect 3 ms
TLS 187 ms
Wait 22 ms
Download 0 ms

URL: https://jinwellstore.boutir.com/robots.txt
Server: 104.26.14.39
Sent user-agent: UCPCheckerBot/1.0 (+https://ucpchecker.com/methodology)
Sent accept: text/plain
Sent accept-encoding: gzip, deflate, br, zstd
Sent signature-agent: "https://ucpchecker.com"
Sent signature: Web Bot Auth (RFC 9421)
Got server: cloudflare
Got content-type: text/plain
Got content-encoding: br
Got cache-control: public,max-age=86400
Got cf-ray: a5695088386309ae-EWR

GET / 200 OK 255.7 KB · text/html 751 ms

Answered.

DNS 0 ms
Connect 6 ms
TLS 695 ms
Wait 45 ms
Download 4 ms

URL: https://jinwellstore.boutir.com/
Server: 104.26.15.39
Sent user-agent: UCPCheckerBot/1.0 (+https://ucpchecker.com/methodology)
Sent accept-encoding: gzip, deflate, br, zstd
Sent signature-agent: "https://ucpchecker.com"
Sent signature: Web Bot Auth (RFC 9421)
Got server: cloudflare
Got content-type: text/html; charset=utf-8
Got content-encoding: br
Got cache-control: public, max-age=6, stale-while-revalidate=86400
Got cf-ray: a56950add91942a1-EWR

GET /llms.txt 200 OK 1.1 KB · text/plain 873 ms

Answered.

DNS 0 ms
Connect 189 ms
TLS 515 ms
Wait 168 ms
Download 0 ms

URL: https://jinwellstore.boutir.com/llms.txt
Server: 104.26.15.39
Sent user-agent: UCPCheckerBot/1.0 (+https://ucpchecker.com/methodology)
Sent accept: text/plain
Sent accept-encoding: gzip, deflate, br, zstd
Sent signature-agent: "https://ucpchecker.com"
Sent signature: Web Bot Auth (RFC 9421)
Got server: cloudflare
Got content-type: text/plain; charset=utf-8
Got content-encoding: br
Got cache-control: public,max-age=3600
Got cf-ray: a56950adeab83879-EWR

GET /sitemap.xml 200 OK 126.2 KB · text/xml 893 ms

Answered.

DNS 0 ms
Connect 380 ms
TLS 331 ms
Wait 167 ms
Download 14 ms

URL: https://jinwellstore.boutir.com/sitemap.xml
Server: 104.26.15.39
Sent user-agent: UCPCheckerBot/1.0 (+https://ucpchecker.com/methodology)
Sent accept: application/xml,text/xml
Sent accept-encoding: gzip, deflate, br, zstd
Sent signature-agent: "https://ucpchecker.com"
Sent signature: Web Bot Auth (RFC 9421)
Got server: cloudflare
Got content-type: text/xml; charset=utf-8
Got content-encoding: br
Got cache-control: no-store, no-cache, must-revalidate, max-age=0, private
Got cf-ray: a56950adfcf6adf8-EWR

DISCOVERYValid against the 2026-08-25 schema; keys published

UCP profile as served 4.7 KB as served · 184 lines

{
    "ucp": {
        "capabilities": {
            "dev.ucp.common.location.lookup": [
                {
                    "schema": "https://ucp.dev/2026-08-25/schemas/common/location_lookup.json",
                    "spec": "https://ucp.dev/2026-08-25/specification/common/location/lookup/",
                    "version": "2026-08-25"
                }
            ],
            "dev.ucp.common.location.search": [
                {
                    "schema": "https://ucp.dev/2026-08-25/schemas/common/location_search.json",
                    "spec": "https://ucp.dev/2026-08-25/specification/common/location/search/",
                    "version": "2026-08-25"
                }
            ],
            "dev.ucp.shopping.cart": [
                {
                    "schema": "https://ucp.dev/2026-08-25/schemas/shopping/cart.json",
                    "spec": "https://ucp.dev/2026-08-25/specification/cart",
                    "version": "2026-08-25"
                }
            ],
            "dev.ucp.shopping.catalog.lookup": [
                {
                    "schema": "https://ucp.dev/2026-08-25/schemas/shopping/catalog_lookup.json",
                    "spec": "https://ucp.dev/2026-08-25/specification/catalog/lookup/",
                    "version": "2026-08-25"
                }
            ],
            "dev.ucp.shopping.catalog.search": [
                {
                    "schema": "https://ucp.dev/2026-08-25/schemas/shopping/catalog_search.json",
                    "spec": "https://ucp.dev/2026-08-25/specification/catalog/search/",
                    "version": "2026-08-25"
                }
            ],
            "dev.ucp.shopping.checkout": [
                {
                    "schema": "https://ucp.dev/2026-08-25/schemas/shopping/checkout.json",
                    "spec": "https://ucp.dev/2026-08-25/specification/checkout",
                    "version": "2026-08-25"
                }
            ],
            "dev.ucp.shopping.discount": [
                {
                    "extends": [
                        "dev.ucp.shopping.cart",
                        "dev.ucp.shopping.checkout"
                    ],
                    "schema": "https://ucp.dev/2026-08-25/schemas/shopping/discount.json",
                    "spec": "https://ucp.dev/2026-08-25/specification/discount",
                    "version": "2026-08-25"
                }
            ],
            "dev.ucp.shopping.fulfillment": [
                {
                    "extends": [
                        "dev.ucp.shopping.catalog.search",
                        "dev.ucp.shopping.catalog.lookup",
                        "dev.ucp.shopping.checkout"
                    ],
                    "schema": "https://ucp.dev/2026-08-25/schemas/shopping/fulfillment.json",
                    "spec": "https://ucp.dev/2026-08-25/specification/shopping/extensions/fulfillment/",
                    "version": "2026-08-25"
                }
            ]
        },
        "keys": [],
        "payment_handlers": {
            "dev.boutir.payment.bank_transfer": [
                {
                    "available_instruments": [
                        {
                            "type": "bank_transfer"
                        }
                    ],
                    "config": {
                        "description": "Use payment.instruments with bank_transfer type."
                    },
                    "id": "dev.boutir.payment.bank_transfer",
                    "schema": "https://jinwellstore.boutir.com/.well-known/ucp/payment-handler/schema.json",
                    "spec": "https://jinwellstore.boutir.com/.well-known/ucp/payment-handler/spec",
                    "version": "2026-08-25"
                }
            ],
            "dev.boutir.payment.customized.pm_5845271442227200": [
                {
                    "available_instruments": [
                        {
                            "type": "customized"
                        }
                    ],
                    "config": {
                        "customized_payment_method_id": "5845271442227200",
                        "description": "Use this handler_id for customized payment.",
                        "name": "AlipayHK"
                    },
                    "id": "dev.boutir.payment.customized.pm_5845271442227200",
                    "schema": "https://jinwellstore.boutir.com/.well-known/ucp/payment-handler/schema.json",
                    "spec": "https://jinwellstore.boutir.com/.well-known/ucp/payment-handler/spec",
                    "version": "2026-08-25"
                }
            ],
            "dev.boutir.payment.customized.pm_6564446673436672": [
                {
                    "available_instruments": [
                        {
                            "type": "customized"
                        }
                    ],
                    "config": {
                        "customized_payment_method_id": "6564446673436672",
                        "description": "Use this handler_id for customized payment.",
                        "name": "WeChat Pay HK"
                    },
                    "id": "dev.boutir.payment.customized.pm_6564446673436672",
                    "schema": "https://jinwellstore.boutir.com/.well-known/ucp/payment-handler/schema.json",
                    "spec": "https://jinwellstore.boutir.com/.well-known/ucp/payment-handler/spec",
                    "version": "2026-08-25"
                }
            ],
            "dev.boutir.payment.customized.pm_6598314165141504": [
                {
                    "available_instruments": [
                        {
                            "type": "customized"
                        }
                    ],
                    "config": {
                        "customized_payment_method_id": "6598314165141504",
                        "description": "Use this handler_id for customized payment.",
                        "name": "轉數快"
                    },
                    "id": "dev.boutir.payment.customized.pm_6598314165141504",
                    "schema": "https://jinwellstore.boutir.com/.well-known/ucp/payment-handler/schema.json",
                    "spec": "https://jinwellstore.boutir.com/.well-known/ucp/payment-handler/spec",
                    "version": "2026-08-25"
                }
            ]
        },
        "services": {
            "dev.ucp.common": [
                {
                    "endpoint": "https://jinwellstore.boutir.com/apis/ucp",
                    "schema": "https://ucp.dev/2026-08-25/services/common/rest.openapi.json",
                    "spec": "https://ucp.dev/2026-08-25/specification/overview",
                    "transport": "rest",
                    "version": "2026-08-25"
                },
                {
                    "endpoint": "https://jinwellstore.boutir.com/apis/ucp/mcp",
                    "schema": "https://ucp.dev/2026-08-25/services/common/mcp.openrpc.json",
                    "spec": "https://ucp.dev/2026-08-25/specification/overview",
                    "transport": "mcp",
                    "version": "2026-08-25"
                }
            ],
            "dev.ucp.shopping": [
                {
                    "endpoint": "https://jinwellstore.boutir.com/apis/ucp",
                    "schema": "https://ucp.dev/2026-08-25/services/shopping/rest.openapi.json",
                    "spec": "https://ucp.dev/2026-08-25/specification/overview",
                    "transport": "rest",
                    "version": "2026-08-25"
                },
                {
                    "endpoint": "https://jinwellstore.boutir.com/apis/ucp/mcp",
                    "schema": "https://ucp.dev/2026-08-25/services/shopping/mcp.openrpc.json",
                    "spec": "https://ucp.dev/2026-08-25/specification/overview",
                    "transport": "mcp",
                    "version": "2026-08-25"
                }
            ]
        },
        "status": "success",
        "supported_versions": {
            "2026-04-08": "https://jinwellstore.boutir.com/.well-known/ucp/2026-04-08",
            "2026-08-25": "https://jinwellstore.boutir.com/.well-known/ucp/2026-08-25"
        },
        "version": "2026-08-25"
    }
}

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

/llms.txt as served 1.1 KB · mentions UCP

# llms.txt
# Public brief for AI agents about Cherry百貨零售批發

# About
Cherry百貨零售批發願景是為許多人創造更好的生活。 我們的經營理念是通過合理的價格提供各種精心設計，時尚且功能齊全的家居用品電器產品等來支持本地市場。本店貨品是由世界各地進口到香港, 提供售後服務及保養。我們提供的貨品種類繁多，網上選購應有盡有 — 提供全球進口商品供顧客選購，包括食品、家品生活用品、雜貨母嬰用品、寵物用品、電子產品等。 超市網購生活用品網購平台, 留家選購超市食品生活日用品,滿$200即享免費送貨服務。

# Product Categories
- 家品傢俬
- 家居電器
- 時尚服飾
- 玩具圖書
- 現貨區
- 節日商品
- 護理保健
- 護膚化妝
- 超級市場
- 限時優惠
- 預購區

# Policies
- Return policy: https://jinwellstore.boutir.com/returnpolicy
- Terms: https://jinwellstore.boutir.com/terms
- Privacy: https://jinwellstore.boutir.com/privacy

# UCP
- Discovery profile: https://jinwellstore.boutir.com/.well-known/ucp

Is jinwellstore.boutir.com 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/jinwellstore.boutir.com)](https://ucpchecker.com/status/jinwellstore.boutir.com)

Questions

Can UCP agents buy from jinwellstore.boutir.com?

Through its REST and MCP services, an agent can search the catalogue, build a cart and start a checkout. This is what the store declares and what our check reached; an observed agent run shows how far an agent actually gets.

Is jinwellstore.boutir.com ready for UCP agents?

jinwellstore.boutir.com publishes a valid UCP profile and scores 95/100 (grade A). 1 thing to fix: cryptographic message signing is not yet enabled.

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. jinwellstore.boutir.com's is 4.7 KB, written for UCP 2026-08-25. What goes in a UCP profile.

How was jinwellstore.boutir.com checked?

With public requests on 7 Nov 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.