br.com.scrypta/zissou
REMOTE · SCRYPTA.COM.BR
Catálogo de 163 produtos em 9 categorias — servido via Scrypta.
Available components
Last scanned (7 hours ago)
Scores higher than 60% of remote servers
Reachable. Last reached 5 Nov 2026.
Category E-commerce
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security63
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS check failed: the endpoint is reachable over plaintext HTTP. See how to fix → View diagnostics → Fail
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability77
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 495 tokens (~99/item across 5 items; 5 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management57
- Stability observed for 17 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 6 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities60
- Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28. See how to fix → Fail
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 4 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 50 to 53. That category is still filling its 30-day observation window: 15 days of observed history at the previous scan, 16 at this one. The score rises as the window fills, whether or not the server changes.
- 2 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 43 to 47. That category is still filling its 30-day observation window: 13 days of observed history at the previous scan, 14 at this one. The score rises as the window fills, whether or not the server changes.
- 30 Oct 26 +14
- Authorization: unverified → partial ▲ security
- The server rewrote its instructions, which are the text every model session reads security
- Tool “buscar_produtos” rewrote its description, which is the text the model reads security
- Tool “info_empresa” rewrote its description, which is the text the model reads security
- Tool “listar_categorias” rewrote its description, which is the text the model reads security
- Tool “listar_planos” rewrote its description, which is the text the model reads security
- Tool “produtos_por_categoria” rewrote its description, which is the text the model reads security
- Schema quality: 22 → 99 ▼ functional
- Tool coverage: 0% → 100% ▲ functional
- Tool “buscar_produtos” now declares an output schema ▲ functional
- Tool “info_empresa” now declares an output schema ▲ functional
- Tool “listar_categorias” now declares an output schema ▲ functional
- Tool “listar_planos” now declares an output schema ▲ functional
- Tool “produtos_por_categoria” now declares an output schema ▲ functional
- First check of Tool coverage: 100 functional
- Schema quality: fair → good functional
- MCP protocol version: 2025-03-26 → 2025-06-18 functional
- Server version: 1.0.0 → 1.1.0 functional
- “buscar_produtos” added an optional parameter “apenas_em_estoque” cosmetic
- “buscar_produtos” added an optional parameter “categoria” cosmetic
- “buscar_produtos” added an optional parameter “limite” cosmetic
- “buscar_produtos” added an optional parameter “offset” cosmetic
- “buscar_produtos” added an optional parameter “preco_max” cosmetic
- “buscar_produtos” added an optional parameter “preco_min” cosmetic
- “buscar_produtos” reworded the description of “query” cosmetic
- “produtos_por_categoria” reworded the description of “categoria” cosmetic
- “buscar_produtos” made “query” optional cosmetic
- Tool “buscar_produtos” changed its title: Buscar Produtos cosmetic
- Tool “info_empresa” changed its title: Informações da Empresa cosmetic
- Tool “listar_categorias” changed its title: Listar Categorias cosmetic
- Tool “listar_planos” changed its title: Listar Planos cosmetic
- Tool “produtos_por_categoria” changed its title: Produtos por Categoria cosmetic
- 28 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes.
- 26 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.
- 24 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.
- 22 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.
- 20 Oct 26 +1
- Stability: unverified → 0.03 ▲ functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Probed https://scrypta.com.br/mcp/zissou
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=scrypta.com.br | CN=WE1,O=Google Trust Services,C=US | 8 Oct 2026 | 6 Jan 2027 | ECDSA 256 | ECDSA-SHA256 | 2a20a990fa29085f0e7894fd63ba69ff |
| SANs: scrypta.com.br, *.scrypta.com.br | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of scrypta.com.br. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| br. | present | 38298 | 13 | Verified |
| com.br. | present | 50930 | 13 | Verified |
| scrypta.com.br. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://scrypta.com.br/mcp/zissou | Verified | 200 | |
| http (plaintext) | http://scrypta.com.br/mcp/zissou | Served over HTTP | 200 |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
buscar_produtos Buscar Produtos ~238
Busca produtos no catálogo. Aceita filtros combinados: termo no nome, categoria, faixa de preço e apenas em estoque. Retorna lista paginada com nomes, preços e URLs.
| Name | Type | Req | Description |
|---|---|---|---|
| apenas_em_estoque | boolean | – | Se true, retorna apenas produtos em estoque. Default: false. |
| categoria | string | – | Nome exato da categoria (ex: 'Colares'). Use listar_categorias antes para descobrir nomes válidos. |
| limite | integer | – | Número máximo de produtos por resposta (1 a 100). Default: 20. |
| offset | integer | – | Quantos resultados pular (paginação). Default: 0. |
| preco_max | number | – | Preço máximo em BRL (inclusivo). Ex: 100.00 para até R$ 100. |
| preco_min | number | – | Preço mínimo em BRL (inclusivo). Ex: 50.00 para a partir de R$ 50. |
| query | string | – | Termo de busca por nome do produto (ex: 'colar', 'vestido'). Aceita acentos ou não. |
| Name | Type | Req | Description |
|---|---|---|---|
| has_more | boolean | yes | True se há mais páginas. |
| products | array | yes | – |
| returned | integer | yes | Quantos vieram nesta página. |
| total | integer | yes | Total de produtos que casam com os filtros. |
No examples provided.
info_empresa Informações da Empresa ~30
Retorna informações gerais sobre a empresa: URL, total de produtos, categorias, planos e faixa de preço.
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| categories_count | integer | yes | – |
| plans_count | integer | yes | – |
| price_range | object | – | – |
| products_count | integer | yes | – |
| slug | string | yes | – |
| url | string | yes | – |
No examples provided.
listar_categorias Listar Categorias ~26
Lista todas as categorias de produtos disponíveis no catálogo, com contagem por categoria.
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| categories | array | yes | – |
| total_categories | integer | yes | – |
No examples provided.
listar_planos Listar Planos ~35
Lista todos os planos e assinaturas oferecidos, com preços, período (mensal/anual/trial) e descrições.
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| plans | array | yes | – |
| total | integer | yes | – |
No examples provided.
produtos_por_categoria Produtos por Categoria ~47
Lista todos os produtos de uma categoria específica.
| Name | Type | Req | Description |
|---|---|---|---|
| categoria | string | yes | Nome exato da categoria (ex: 'Colares', 'Vestidos'). Use listar_categorias antes. |
| Name | Type | Req | Description |
|---|---|---|---|
| products | array | yes | – |
| total | integer | yes | – |
No examples provided.
How do I install the br.com.scrypta/zissou MCP server?
br.com.scrypta/zissou is a hosted endpoint at https://scrypta.com.br/mcp/zissou, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · scrypta.com.br
claude mcp add --transport http br-com-scrypta-zissou 'https://scrypta.com.br/mcp/zissou'
What is the br.com.scrypta/zissou MCP server?
br.com.scrypta/zissou is an MCP server listed in the public MCP registry as br.com.scrypta/zissou. Catálogo de 163 produtos em 9 categorias, servido via Scrypta. This page covers its hosted endpoint (https://scrypta.com.br/mcp/zissou).
Is the br.com.scrypta/zissou MCP server safe to use?
br.com.scrypta/zissou scores 73 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the br.com.scrypta/zissou MCP server expose?
br.com.scrypta/zissou exposes 5 tools: buscar_produtos, listar_categorias, produtos_por_categoria, info_empresa, listar_planos. Their descriptions and schemas cost roughly 376 tokens of context every time the server is loaded.
Does the br.com.scrypta/zissou MCP server require authentication?
No. We connected to br.com.scrypta/zissou without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the br.com.scrypta/zissou MCP server still maintained?
br.com.scrypta/zissou is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.