UCP Checker
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UCP Verification Report

clm126.com

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

✓Verified
A 95/100
Latency 1,164ms Spec 2026-08-25 HTTP 200 Security HTTPS Observed 54 minutes 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 →

95
/ 100
UCP Score
A

clm126.com publishes a conforming profile with broad capability coverage.

Agent Discovery100
UCP Conformance92
Capability Coverage94
Verified

clm126.com publishes a valid UCP profile. The checks below list what is still worth adding.

Latency
1,164ms
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.

536 B2fe565cb3e38d3ea
mentions UCP
# llms.txt
# Public brief for AI agents about CLM

# About
CLM online store.

# Product Categories
- 8/25年 check过了
- 充电宝
- 全部水瓶 杯具 保温瓶
- 内搭
- 内衣
- 内裤
- 包包
- 化妆品
- 卡牌
- 卡通笔
- 发香
- 口红💄
- 吹风筒
- 唇膏
- 唇釉
- 围巾🧣
- 头饰
- 家庭用品
- 工具
- 帽子

# Policies
- Return policy: https://clm126.com/returnpolicy
- Terms: https://clm126.com/terms
- Privacy: https://clm126.com/privacy

# UCP
- Discovery profile: https://clm126.com/.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://clm126.com/.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
💳 Pm 5651216265510912 dev.boutir.payment.customized.pm_5651216265510912
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://clm126.com/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://clm126.com/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://clm126.com/.well-known/ucp/payment-handler/spec",
                    "config": {
                        "description": "Use payment.instruments with bank_transfer type."
                    },
                    "schema": "https://clm126.com/.well-known/ucp/payment-handler/schema.json",
                    "version": "2026-08-25",
                    "available_instruments": [
                        {
                            "type": "bank_transfer"
                        }
                    ]
                }
            ],
            "dev.boutir.payment.customized.pm_5651216265510912": [
                {
                    "id": "dev.boutir.payment.customized.pm_5651216265510912",
                    "spec": "https://clm126.com/.well-known/ucp/payment-handler/spec",
                    "config": {
                        "name": "TNGO ",
                        "description": "付款了 ,让我们知道你的转账户口名字,谢谢你",
                        "customized_payment_method_id": "5651216265510912"
                    },
                    "schema": "https://clm126.com/.well-known/ucp/payment-handler/schema.json",
                    "version": "2026-08-25",
                    "available_instruments": [
                        {
                            "type": "customized"
                        }
                    ]
                }
            ]
        },
        "supported_versions": {
            "2026-04-08": "https://clm126.com/.well-known/ucp/2026-04-08",
            "2026-08-25": "https://clm126.com/.well-known/ucp/2026-08-25"
        }
    }
}
Frequently Asked

About this clm126.com report

What does it mean that clm126.com is verified for UCP?
It means clm126.com 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 clm126.com for AI agent purchases?
Verified means the store publishes a UCP profile at /.well-known/ucp that passes schema validation, with its services and payment handlers declared. Where we call a service, such as asking an MCP service for its tools, this page shows the answer; services we did not call are marked as declared only. It doesn't grade business reputation or fulfilment quality. For trust on the commerce side itself, check the store's own reviews. For the agent integration side, this page shows what the store's UCP profile declares and whether it validates.
What platform does clm126.com use for UCP?
Our detection identifies clm126.com 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 clm126.com generated?
Our crawler fetches clm126.com/.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 54 minutes ago.
How do I get a newer result for clm126.com?
This page shows the stored result of our last check and when it was observed. To run a new check, use Re-check now on this page.
Why does this status matter?
Universal Commerce Protocol is an open standard that lets an AI shopping agent find out what a store sells, build a cart and check out through a published contract instead of reading web pages. A valid UCP profile is how a store declares that support.

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