Uau · Essa é Minha

com.bywev.essaeminha/uauessaeminha.bywev.comstreamable-httpv1.1.0Scanned 37 minutes ago

Camiseta personalizada a partir de 1 peça: catálogo, preço com frete e compra via Mercado Pago.

7 tools: 7 change things.

Reads private data · 0
Reads text others write · 2
Can send data out · 0
2 findings

Anlyon alternative

7 of these tools change something. Run those as governed actions.

Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.

Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.

Import an OpenAPI spec →

Tools

Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.

7 tools

Changes things 7Creates or changes something that can be changed back.Claude Code: ask

calcular_precoPreço pela tabela oficial para a quantidade total, com ou sem verso, e, com CEP, o frete dos Correios (PAC e SEDEX) e o prazo de produção.Reads text others writeNo findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it
Preço pela tabela oficial para a quantidade total, com ou sem verso, e, com CEP, o frete dos Correios (PAC e SEDEX) e o prazo de produção.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
falar_com_a_camilaLink de WhatsApp com a Camila, já com a mensagem.1 finding
Why it is in this group
- The description's first verb is "link": a word for a change.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Findings
- Warn
  The server marks "falar_com_a_camila" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
  Matched text
  annotations: {"readOnlyHint":true,"openWorldHint":false}; The description's first verb is "link": a word for a change.
  What this check looks for
Description, as the server wrote it
Link de WhatsApp com a Camila, já com a mensagem. Para grupos, eventos, prazos especiais ou dúvidas.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
fechar_compraCria o pedido e devolve o Pix copia e cola e o link de cartão do Mercado Pago.Reads text others writeNo findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it
Cria o pedido e devolve o Pix copia e cola e o link de cartão do Mercado Pago. Duas etapas: sem confirmo_total, só calcula e devolve o total (nada é criado); com confirmo_total igual ao total e o sim do comprador, cria o pedido. Estampa por texto (frase); para arte em imagem use montar_link_de_compra.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
montar_link_de_compraLink do simulador já com modelo, cor, tamanhos e frase.1 finding
Why it is in this group
- The name "montar_link_de_compra" says "link": a word for a change.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Findings
- Warn
  The server marks "montar_link_de_compra" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
  Matched text
  annotations: {"readOnlyHint":true,"openWorldHint":false}; The name "montar_link_de_compra" says "link": a word for a change.
  What this check looks for
Description, as the server wrote it
Link do simulador já com modelo, cor, tamanhos e frase. A pessoa ajusta a estampa (ou envia a arte), confere a prévia e paga no site.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
ver_catalogoModelos, cores, tamanhos, tabela de preço por quantidade, acréscimo do verso, prazos, frete e como comprar.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
Modelos, cores, tamanhos, tabela de preço por quantidade, acréscimo do verso, prazos, frete e como comprar.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
ver_disponibilidadeDisponibilidade ao vivo por tamanho: "pronta" (pronta entrega, fica pronta em até 3 dias) ou "encomenda" (15 dias úteis).No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
Disponibilidade ao vivo por tamanho: "pronta" (pronta entrega, fica pronta em até 3 dias) ou "encomenda" (15 dias úteis). Nunca falta: o que não está em estoque sai sob encomenda.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
ver_pedidoSituação de uma compra feita por fechar_compra: aguardando pagamento ou paga (com o número do pedido).No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
Situação de uma compra feita por fechar_compra: aguardando pagamento ou paga (com o número do pedido).
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Exfil surface

Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.

No private-data, untrusted-input, outbound path in this server alone: no tool is tagged private-data or outbound.

Reads private data0: Reads files, mail, messages, databases, secrets, calendars or repositories.
Reads text others write2: Brings in text someone else can write: web pages, inbound email, messages, issues and comments.; calcular_preco
fechar_compra
Can send data out0: Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.

Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.

Findings

Matches of fixed checks, with the text they matched.

2 warn

Warnmontar_link_de_compra
The server marks "montar_link_de_compra" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
Matched text
annotations: {"readOnlyHint":true,"openWorldHint":false}; The name "montar_link_de_compra" says "link": a word for a change.
What this check looks for
Warnfalar_com_a_camila
The server marks "falar_com_a_camila" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
Matched text
annotations: {"readOnlyHint":true,"openWorldHint":false}; The description's first verb is "link": a word for a change.
What this check looks for

History

Changes to its tool definitions and to its remote endpoint, newest first.

No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.

All changes to this server

Install

Pinned to version 1.1.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http uau https://essaeminha.bywev.com/mcp

claude mcp add --transport http uau https://essaeminha.bywev.com/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [],
    "ask": [
      "mcp__uau__ver_catalogo",
      "mcp__uau__ver_disponibilidade",
      "mcp__uau__calcular_preco",
      "mcp__uau__montar_link_de_compra",
      "mcp__uau__falar_com_a_camila",
      "mcp__uau__fechar_compra",
      "mcp__uau__ver_pedido"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as uau. Review it before you use it.

Capability tags behind 2 rules

mcp__uau__calcular_preco untrusted-input
mcp__uau__fechar_compra untrusted-input

Keep the decision: fail CI when the tools change, follow every change, or show a badge.

Pin in CI

Fail a build when the tools you reviewed are not the tools the server serves today.

curl -s "https://anlyon.dev/api/v1/servers/com.bywev.essaeminha/uau/verify?hash=ec2573ed8fd2cb4869da1c3b25aad36b4d137563316c9983018996b3d3194d4e" | jq -e '.changed == false'

Pinned hash ec2573ed8fd2, from Oct 27, 2026, 05:17 UTC.

Watch

Get told when its tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/com.bywev.essaeminha/uau/changes.xml

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Badge

[![anlyon.dev](https://anlyon.dev/badge/com.bywev.essaeminha/uau.svg)](https://anlyon.dev/servers/com.bywev.essaeminha/uau)

Source: MCP Registry. Synced Oct 27, 2026, 05:17 UTC.