UCP status report

aromaacessorios.com.br

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. aromaacessorios.com.br's is 0.9 KB, written for UCP 2026-08-25. What goes in a UCP profile.

Q: How was aromaacessorios.com.br checked?

With public requests on 8 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

aromaacessorios.com.br publishes a valid UCP profile, but one thing breaks the spec: it isn't served with the caching the spec requires.

TrayMCPHTTP 200 in 270 msrelease 2026-08-25

UCP Score 78/100 grade B · nearly there To fix 4 1 breaks the spec

Passed 10 checks

Checked 8 Nov 14:28 UTC · signed public requests

Findings

10 passed · 4 to fix

Discovery

Problem

The profile isn't served with the caching the spec requires

Served with Cache-Control "max-age=14400". Spec level: MUST.

To fix

The profile has no ETag or Last-Modified header

Spec level: SHOULD.

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

Services

Transports declared

services

MCP

services

Outside UCP

To fix

Publish Organization schema (JSON-LD) on the homepage

JSON-LD

No Organization-typed JSON-LD detected on your homepage.

JSON-LD

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

Mobile viewport meta

meta viewport

meta viewport

Check trace

How aromaacessorios.com.br answered our check

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

Requests: 8
Connections: 5
At the store, summed: 9.22 s
Network, summed: 1.51 s
Compressed: yes
Requests signed: yes

Discovery↗

Discovery & negotiation

how agents find the profile

Found · 3 requests
Identity & Auth↗

Identity & authentication

how each side proves who it is

Signed by us · 0 keys
Payment↗

Payment architecture

how the store takes payment

None declared
Transport↗

Transport layer

how agents call the store

MCP declared
Capabilities↗

Standard capabilities

what agents can do there

2 declared

UCP CheckerUCPCheckerBot/1.0

Signed · Web Bot Auth
key K_DlV2MybP…

Discovery & negotiation/.well-known/ucp · 200
1. GET /.well-known/ucpother host, not used2,003 ms
2. GET www.aromaacessorios.com.br/.well-known/ucp200 OK270 ms
3. GET /.well-known/ucpother host, not used2,006 ms
read from profileIdentity & authenticationsigned · 0 keys
read from profilePayment architecturenone declared
not calledTransport layerMCP · declared · 0 tools
read from profileStandard capabilities2 declared
Outside UCProbots.txt · homepage · /llms.txt
1. GET /robots.txtcertificate refused: self signed3,833 ms
2. GET www.aromaacessorios.com.br/robots.txt200 OK278 ms
3. GET www.aromaacessorios.com.br/llms.txt200 OK627 ms
4. GET www.aromaacessorios.com.br/200 OK736 ms
5. GET www.aromaacessorios.com.br/sitemap.xml200 OK854 ms

Found

Discovery & negotiation3 requests

Served at /.well-known/ucp with 200 OK, 938 B. 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.

None

Payment architectureread from profile

No payment handlers declared.

Declared

Transport layernot called

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

Read

Standard capabilitiesread from profile

2 declared at 2026-08-25.

Discovery & negotiation3 requests · 2 × no response (curl 28 OPERATION_TIMEDOUT) · 200 OK7,963 ms

GET /.well-known/ucp — no response curl 28 OPERATION_TIMEDOUT 2,003 ms

No answer (curl 28).

DNS 0 ms
Wait 0 ms
Download 2,003 ms

URL: https://aromaacessorios.com.br/.well-known/ucp
Server: 177.67.112.238
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)

GET www.aromaacessorios.com.br/.well-known/ucp 200 OK 938 B · application/json 270 ms

Answered.

DNS 0 ms
Wait 269 ms
Download 0 ms

URL: https://www.aromaacessorios.com.br/.well-known/ucp
Server: 206.41.74.3
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: nginx
Got content-type: application/json; charset=utf-8
Got content-encoding: gzip
Got cache-control: max-age=14400

GET /.well-known/ucp — no response curl 28 OPERATION_TIMEDOUT 2,006 ms

No answer (curl 28).

DNS 0 ms
Wait 0 ms
Download 2,006 ms

URL: https://aromaacessorios.com.br/.well-known/ucp
Server: 177.67.112.238
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)

Outside UCP · its other files5 requests · certificate refused: self signed · 4 × 200 OK12,715 ms

GET /robots.txt — self signed curl 60 PEER_FAILED_VERIFICATION 3,833 ms

We did not trust the certificate (self signed).

DNS 0 ms
Connect 122 ms
Wait 0 ms
Download 3,833 ms

URL: https://aromaacessorios.com.br/robots.txt
Server: 177.67.112.238
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)

GET www.aromaacessorios.com.br/robots.txt 200 OK 11.7 KB · text/plain 278 ms

Answered.

DNS 0 ms
Connect 10 ms
TLS 263 ms
Wait 4 ms
Download 0 ms

URL: https://www.aromaacessorios.com.br/robots.txt
Server: 206.41.74.3
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: nginx
Got content-type: text/plain;charset=ISO-8859-1
Got content-encoding: gzip
Got cache-control: max-age=14400

GET www.aromaacessorios.com.br/llms.txt 200 OK 1.6 KB · text/plain 627 ms

Answered.

DNS 0 ms
Connect 120 ms
TLS 252 ms
Wait 254 ms
Download 0 ms

URL: https://www.aromaacessorios.com.br/llms.txt
Server: 206.41.74.3
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: nginx
Got content-type: text/plain; charset=utf-8
Got content-encoding: gzip
Got cache-control: max-age=14400

GET www.aromaacessorios.com.br/ 200 OK 813.5 KB · text/html 736 ms

Answered.

DNS 0 ms
Connect 7 ms
TLS 361 ms
Wait 360 ms
Download 7 ms

URL: https://www.aromaacessorios.com.br/
Server: 206.41.74.3
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: nginx
Got content-type: text/html; charset=ISO-8859-1
Got content-encoding: gzip
Got cache-control: max-age=14400

GET www.aromaacessorios.com.br/sitemap.xml 200 OK 254 B · application/xml 854 ms

Answered.

DNS 0 ms
Connect 221 ms
TLS 154 ms
Wait 478 ms
Download 0 ms

URL: https://www.aromaacessorios.com.br/sitemap.xml
Server: 206.41.74.3
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: nginx
Got content-type: application/xml
Got content-encoding: gzip
Got cache-control: max-age=14400

DISCOVERYValid against the 2026-08-25 schema; no keys published

UCP profile as served 938 B as served · 37 lines

{
    "ucp": {
        "version": "2026-08-25",
        "supported_versions": {
            "2026-08-25": "https://www.aromaacessorios.com.br/.well-known/ucp/2026-08-25",
            "2026-04-08": "https://www.aromaacessorios.com.br/.well-known/ucp/2026-04-08"
        },
        "services": {
            "dev.ucp.shopping": [
                {
                    "version": "2026-08-25",
                    "spec": "https://ucp.dev/2026-08-25/specification/overview/",
                    "transport": "mcp",
                    "endpoint": "https://www.aromaacessorios.com.br/mcp-app/ucp",
                    "schema": "https://ucp.dev/2026-08-25/services/shopping/mcp.openrpc.json"
                }
            ]
        },
        "capabilities": {
            "dev.ucp.shopping.catalog.search": [
                {
                    "version": "2026-08-25",
                    "spec": "https://ucp.dev/2026-08-25/specification/shopping/catalog/search",
                    "schema": "https://ucp.dev/2026-08-25/schemas/shopping/catalog_search.json"
                }
            ],
            "dev.ucp.shopping.catalog.lookup": [
                {
                    "version": "2026-08-25",
                    "spec": "https://ucp.dev/2026-08-25/specification/shopping/catalog/lookup",
                    "schema": "https://ucp.dev/2026-08-25/schemas/shopping/catalog_lookup.json"
                }
            ]
        },
        "payment_handlers": {}
    }
}

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

/llms.txt as served 1.6 KB · mentions UCP

# Aroma Acessórios

> Encontre embalagens para cosméticos, frascos de vidro, tampas e válvulas para spray na Aroma Acessórios, com variedade para seu negócio.
> Localizada em São Paulo/SP.

## Catálogo
- [Promoções](https://www.aromaacessorios.com.br/promocoes)
- [Lançamentos](https://www.aromaacessorios.com.br/lancamentos)
- [Acessórios](https://www.aromaacessorios.com.br/acessorios)
- [Difusores](https://www.aromaacessorios.com.br/difusores)
- [Garrafas & Copos](https://www.aromaacessorios.com.br/garrafas-copos)
- [Frascos](https://www.aromaacessorios.com.br/frascos)
- [Bases Neutras](https://www.aromaacessorios.com.br/bases-neutras-cosmeticos)
- [Livros](https://www.aromaacessorios.com.br/livros)
- [Bolsas & Porta Óleos](https://www.aromaacessorios.com.br/bolsas-porta-oleos)
- [Tampas & Válvulas](https://www.aromaacessorios.com.br/tampas-valvulas)

## Políticas e Atendimento
- [Política de Troca e Devolução](https://www.aromaacessorios.com.br/trocas-e-devolucoes): Trocas e devoluções
- [Contato](https://www.aromaacessorios.com.br/contato): (11) 2574-5705 · [email protected]

## Instruções para Agentes de IA
Para dados de produtos em tempo real, use os endpoints abaixo em vez de inferir a partir desta página. Capacidades públicas, sem autenticação: busca de catálogo · consulta de produto.
- [Descoberta UCP](https://www.aromaacessorios.com.br/.well-known/ucp): perfil Universal Commerce Protocol da loja · versões suportadas: 2026-08-25, 2026-04-08
- [Endpoint MCP](https://www.aromaacessorios.com.br/mcp-app/ucp): JSON-RPC via POST · use tools/list para descobrir as ferramentas

Is aromaacessorios.com.br 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/aromaacessorios.com.br)](https://ucpchecker.com/status/aromaacessorios.com.br)

Questions

Can UCP agents buy from aromaacessorios.com.br?

Through its MCP service, an agent can search the catalogue. This is what the store declares and what our check reached; an observed agent run shows how far an agent actually gets.

Is aromaacessorios.com.br ready for UCP agents?

aromaacessorios.com.br publishes a valid UCP profile and scores 78/100 (grade B). 4 things to fix: the profile isn't served with the caching the spec requires, the profile has no ETag or Last-Modified header, publish Organization schema (JSON-LD) on the homepage and 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. aromaacessorios.com.br's is 0.9 KB, written for UCP 2026-08-25. What goes in a UCP profile.

How was aromaacessorios.com.br checked?

With public requests on 8 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.