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UCP Verification Report

vtex-ucp-adapter.vercel.app

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

✓Verified
B 83/100
Latency 157ms Spec 2026-08-25 HTTP 200 Security HTTPS Observed 14 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 →

83
/ 100
UCP Conformance Score
B

Solid UCP setup on vtex-ucp-adapter.vercel.app with a few gaps left to close.

Agent Discovery75
UCP Conformance91
Capability Coverage80
Biggest blockers
Repair declared transport endpoints
Verified

vtex-ucp-adapter.vercel.app publishes a valid UCP profile, with minor schema warnings.

Latency
157ms
Version
2026-08-25
Robots.txt
Allowed ✅

Capabilities Detected

UCP capabilities supported by this endpoint
Order Management ✓ 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://vtex-ucp-adapter.vercel.app/.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
Checkout

Payment Configuration

Gateway:Unknown
Gateway:Unknown
💳 Google Pay google_pay
Gateway:Example
💳 Boleto boleto
Gateway:Unknown
💳 Test Card test_card
Gateway:Unknown
Raw UCP Profile JSON
{
    "ucp": {
        "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://vtex-ucp-adapter.vercel.app/ucp/v1",
                    "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://vtex-ucp-adapter.vercel.app/ucp/mcp",
                    "transport": "mcp"
                }
            ]
        },
        "capabilities": {
            "dev.ucp.shopping.order": [
                {
                    "spec": "https://ucp.dev/2026-08-25/specification/shopping/order",
                    "schema": "https://ucp.dev/2026-08-25/schemas/shopping/order.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/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/search.json",
                    "version": "2026-08-25"
                }
            ]
        },
        "payment_handlers": {
            "com.vtex.pix": [
                {
                    "id": "pix",
                    "version": "2026-08-25",
                    "available_instruments": [
                        {
                            "type": "pix"
                        }
                    ]
                }
            ],
            "com.vtex.card": [
                {
                    "id": "card",
                    "config": {
                        "completion": "continue_url"
                    },
                    "version": "2026-08-25",
                    "available_instruments": [
                        {
                            "type": "card"
                        }
                    ]
                }
            ],
            "com.google.pay": [
                {
                    "id": "google_pay",
                    "spec": "https://pay.google.com/gp/p/ucp/2026-01-23/",
                    "config": {
                        "api_version": 2,
                        "environment": "TEST",
                        "merchant_info": {
                            "merchant_id": "123456789012345678",
                            "merchant_name": "koin"
                        },
                        "api_version_minor": 0,
                        "allowed_payment_methods": [
                            {
                                "type": "CARD",
                                "parameters": {
                                    "allowed_auth_methods": [
                                        "PAN_ONLY"
                                    ],
                                    "allowed_card_networks": [
                                        "VISA",
                                        "MASTERCARD",
                                        "AMEX",
                                        "DISCOVER"
                                    ],
                                    "billing_address_required": true,
                                    "billing_address_parameters": {
                                        "format": "FULL",
                                        "phone_number_required": true
                                    }
                                },
                                "tokenization_specification": {
                                    "type": "PAYMENT_GATEWAY",
                                    "parameters": {
                                        "gateway": "example",
                                        "gatewayMerchantId": "exampleGatewayMerchantId"
                                    }
                                }
                            }
                        ]
                    },
                    "schema": "https://pay.google.com/gp/p/ucp/2026-01-23/schemas/config.json",
                    "version": "2026-01-23"
                }
            ],
            "com.vtex.boleto": [
                {
                    "id": "boleto",
                    "version": "2026-08-25",
                    "available_instruments": [
                        {
                            "type": "boleto"
                        }
                    ]
                }
            ],
            "com.ucpplayground.test_card": [
                {
                    "id": "test_card",
                    "config": {
                        "test_tokens": [
                            "tok_visa",
                            "tok_mastercard",
                            "tok_decline"
                        ]
                    },
                    "version": "2026-08-25",
                    "available_instruments": [
                        {
                            "type": "card"
                        }
                    ]
                }
            ]
        }
    }
}
Frequently Asked

About this vtex-ucp-adapter.vercel.app report

What does it mean that vtex-ucp-adapter.vercel.app is verified for UCP?
It means vtex-ucp-adapter.vercel.app 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 vtex-ucp-adapter.vercel.app 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 vtex-ucp-adapter.vercel.app use for UCP?
Our detection identifies vtex-ucp-adapter.vercel.app as running on Custom. 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 vtex-ucp-adapter.vercel.app generated?
Our crawler fetches vtex-ucp-adapter.vercel.app/.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 14 minutes ago.
How often is vtex-ucp-adapter.vercel.app 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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