UCP Checker
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UCP Verification Report

dcshop.hk

Live Universal Commerce Protocol & Agentic Commerce status, profile, and capability breakdown.

✓Verified
A 96/100
Latency 1,772ms Spec 2026-08-25 HTTP 200 Security HTTPS Observed 8 hours ago

What is UCP? The Universal Commerce Protocol is the open standard AI shopping agents use to discover, browse, and check out at online stores. Read the spec overview →

96
/ 100
UCP Score
A

dcshop.hk publishes a conforming profile with broad capability coverage.

Agent Discovery100
UCP Conformance93
Capability Coverage95
Verified

dcshop.hk publishes a valid UCP profile, with minor schema warnings.

Latency
1,772ms
Version
2026-08-25
Robots.txt
Allowed ✅

/llms.txt content

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

1.9 KBf9438c99226d79b1
mentions UCP
# llms.txt
# Public brief for AI agents about 東川店

# About
2015年開店至今,業務是提供日本、美國、英國等地代購服務。現在主要業務是提供日本代購,歡迎提供網站、圖片查詢報價。 大家請放心選購! 優質服務係我地嘅承諾,溝通係我地嘅橋樑! 如果有任何問題,歡迎和我們聯絡!電話號碼 ☎️852 91928834、電郵: [email protected] 

「本店提供日本商品代購/平行進口服務,與各品牌官方或香港代理並無任何隸屬、授權或合作關係。商標屬其擁有人所有。」下單前請先閱讀 訂購須知/退貨條款,付款即代表同意相關細則。

# Product Categories
- 2026/27 AW 秋冬季產品
- 2026/27 AW 秋冬季產品 > Accessories Unisex  男女裝襯飾
- 2026/27 AW 秋冬季產品 > Bags  Unisex 男女裝袋
- 2026/27 AW 秋冬季產品 > Household goods 家居用品
- 2026/27 AW 秋冬季產品 > Kid's wear unisex
- 2026/27 AW 秋冬季產品 > Men's wear 男裝
- 2026/27 AW 秋冬季產品 > Others 其他
- 2026/27 AW 秋冬季產品 > Women's Inner 女裝內衣
- 2026/27 AW 秋冬季產品 > Women's Outers 女裝外套
- 2026/27 AW 秋冬季產品 > Women's socks & tights 女裝保暖襪
- 2026/27 AW 秋冬季產品 > Women's wear 女裝
- 2026SS 春夏季產品
- 2026SS 春夏季產品 > Household goods 家庭用品
- 2026SS 春夏季產品 > Kids wear unisex 男女童裝
- 2026SS 春夏季產品 > Men wear 男裝
- 2026SS 春夏季產品 > Others 其他
- 2026SS 春夏季產品 > Shoes unisex 男女鞋款
- 2026SS 春夏季產品 > UV protection 防紫外線產品
- 2026SS 春夏季產品 > Umbrella 雨傘
- 2026SS 春夏季產品 > Unisex Bag 男女裝袋

# Policies
- Return policy: https://dcshop.hk/returnpolicy
- Terms: https://dcshop.hk/terms
- Privacy: https://dcshop.hk/privacy

# UCP
- Discovery profile: https://dcshop.hk/.well-known/ucp
View source ↗

Capabilities Detected

UCP capabilities supported by this endpoint
Cart ✓ Bound 2026-08-25
Discount Extension ✓ Bound 2026-08-25
Checkout ✓ Bound 2026-08-25
Fulfillment Extension ✓ Bound 2026-08-25
Catalog Lookup ✓ Bound 2026-08-25
Catalog Search ✓ Bound 2026-08-25

Technical Vitals

Technical details for this UCP endpoint
UCP Status Verified
Endpoint https://dcshop.hk/.well-known/ucp
HTTP Status 200
UCP Version 2026-08-25
Transports REST, MCP
Last Observed
Last Full Index
Domain Alerts

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Access

AI Agent Access (robots.txt)

AI agent access permissions based on robots.txt
GPTBotOpenAI / ChatGPT ✓Allowed
Google-ExtendedGemini / Google ✓Allowed
ClaudeBotClaude / Anthropic ✓Allowed
Applebot-ExtendedApple Intelligence ✓Allowed
CCBotCommon Crawl ✓Allowed
Google

Against Google's merchant guide

What Google's UCP merchant guide asks a store's profile to have, for checkout in AI Mode and Gemini. Read from the public profile only. Google's own sandbox, in Merchant Center, is invite-only; this is not Google's verdict.

How the store's UCP profile lines up with Google's merchant guide
Speaks the release Google's guide usesUCP 2026-04-08 (under supported_versions; the profile itself is 2026-08-25) ✓Has it
Shopping service over RESTGoogle calls the REST endpoint. ✓Has it
Checkout capabilitydev.ucp.shopping.checkout is declared. ✓Has it
Order capability, for order updatesGoogle expects signed order webhooks after purchase (dev.ucp.shopping.order). !Missing
Signing keys for webhooksOrder webhooks must be signed with a key published in the profile. !Missing
Google Pay payment handlerGoogle completes checkout with a Google Pay token: publish a com.google.pay handler with your merchant name and id. !Missing
Cart, discounts and fulfilmentcart declared, discounts declared, fulfilment declared. Optional in the guide. –Optional

Needs a live checkout to show, so not read here: terms of service and privacy links on every checkout; carts that return continue_url and expires_at; a completed order with its label and permalink_url; errors in the 2026-04-08 shape (ucp.status "error", severity, continue_url).

Checkout

Payment Configuration

💳 Bank Transfer dev.boutir.payment.bank_transfer
Gateway:Unknown
Raw UCP Profile JSON
{
    "ucp": {
        "keys": [],
        "status": "success",
        "version": "2026-08-25",
        "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.dcshop.hk/apis/ucp",
                    "transport": "rest"
                },
                {
                    "spec": "https://ucp.dev/2026-08-25/specification/overview",
                    "schema": "https://ucp.dev/2026-08-25/services/shopping/mcp.openrpc.json",
                    "version": "2026-08-25",
                    "endpoint": "https://www.dcshop.hk/apis/ucp/mcp",
                    "transport": "mcp"
                }
            ]
        },
        "capabilities": {
            "dev.ucp.shopping.cart": [
                {
                    "spec": "https://ucp.dev/2026-08-25/specification/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/checkout",
                    "schema": "https://ucp.dev/2026-08-25/schemas/shopping/checkout.json",
                    "version": "2026-08-25"
                }
            ],
            "dev.ucp.shopping.discount": [
                {
                    "spec": "https://ucp.dev/2026-08-25/specification/discount",
                    "schema": "https://ucp.dev/2026-08-25/schemas/shopping/discount.json",
                    "extends": [
                        "dev.ucp.shopping.cart",
                        "dev.ucp.shopping.checkout"
                    ],
                    "version": "2026-08-25"
                }
            ],
            "dev.ucp.shopping.fulfillment": [
                {
                    "spec": "https://ucp.dev/2026-08-25/specification/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/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/catalog/search/",
                    "schema": "https://ucp.dev/2026-08-25/schemas/shopping/catalog_search.json",
                    "version": "2026-08-25"
                }
            ]
        },
        "payment_handlers": {
            "dev.boutir.payment.bank_transfer": [
                {
                    "id": "dev.boutir.payment.bank_transfer",
                    "spec": "https://www.dcshop.hk/.well-known/ucp/payment-handler/spec",
                    "config": {
                        "description": "Use payment.instruments with bank_transfer type."
                    },
                    "schema": "https://www.dcshop.hk/.well-known/ucp/payment-handler/schema.json",
                    "version": "2026-08-25",
                    "available_instruments": [
                        {
                            "type": "bank_transfer"
                        }
                    ]
                }
            ]
        },
        "supported_versions": {
            "2026-04-08": "https://www.dcshop.hk/.well-known/ucp/2026-04-08",
            "2026-08-25": "https://www.dcshop.hk/.well-known/ucp/2026-08-25"
        }
    }
}
Frequently Asked

About this dcshop.hk report

What does it mean that dcshop.hk is verified for UCP?
It means dcshop.hk publishes a valid UCP profile at /.well-known/ucp, the profile passes schema validation against 2026-08-25, and AI agents can discover its commerce capabilities without needing to scrape HTML. That is what the store declares. Whether an agent actually completes a purchase is a separate question — where an observed agent run is shown on this page, it answers that one.
Can I trust dcshop.hk for AI agent purchases?
Verification means the store is technically ready — payment handlers declared, transports reachable, schema valid. It doesn't grade business reputation or fulfilment quality. For trust on the commerce side itself, check the store's own reviews. For trust on the agent integration side, this page is the source of truth.
What platform does dcshop.hk use for UCP?
Our detection identifies dcshop.hk as running on Boutir. Many large UCP-verified stores use Shopify, BigCommerce, or custom stacks built on the open spec. The transport list above shows the exact mechanism (REST, MCP, A2A, Embedded) the profile declares.
How was this UCP report for dcshop.hk generated?
Our crawler fetches dcshop.hk/.well-known/ucp directly, parses the profile against the official UCP JSON schema, checks robots.txt for AI bot policies, and runs payment-handler validation. No manual review, no opinions — just what the profile actually says. The check ran 8 hours ago.
How often is dcshop.hk re-checked?
Every domain in our directory is re-crawled at least every 24 hours. You can also trigger a fresh check from this page at any time, or subscribe to alerts to get notified the moment the status changes — that's how we built the only continuously updated UCP directory on the internet.
Why does this status matter?
Universal Commerce Protocol is the standard AI shopping agents (ChatGPT, Claude, Gemini, Apple Intelligence) use to discover what a store sells, how to add items to a cart, and how to check out. If a store isn't UCP-verified, agents can still scrape it — but they'll be slower, less reliable, and far more likely to fail at checkout. UCP turns a guess into a guarantee.

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