CriptoNoticias Brasil
REMOTE · WWW.CRIPTONOTICIAS.COM.BR
Notícias cripto do Brasil (pt-BR) com N fontes e citação pronta. Brazilian crypto news, cited.
Available components
Last scanned (18 minutes ago)
Scores higher than 81% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Crypto and Web3
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 Security80
- 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 is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- 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 Usability67
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 975 tokens (~195/item across 5 items; 5 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management60
- Stability observed for 18 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
Capabilities100
- Implements a current MCP spec version (2026-07-28).Pass
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 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes.
- 3 Nov 26 −2
- The server rewrote its instructions, which are the text every model session reads security
- Tool “buscar” rewrote its description, which is the text the model reads security
- Tool “get_historia” rewrote its description, which is the text the model reads security
- Tool “get_tema” rewrote its description, which is the text the model reads security
- Tool “listar_temas” rewrote its description, which is the text the model reads security
- Tool “ultimas_historias” rewrote its description, which is the text the model reads security
- Schema quality: pass → fail ▼ functional
- Tool “buscar” now declares an output schema ▲ functional
- Tool “get_historia” now declares an output schema ▲ functional
- Tool “get_tema” now declares an output schema ▲ functional
- Tool “listar_temas” now declares an output schema ▲ functional
- Tool “ultimas_historias” now declares an output schema ▲ functional
- First check of Tool coverage: 100 functional
- Schema quality: good → excellent functional
- Server version: 1.7.183 → 1.1.0 functional
- Server version: 1.7.172 → 1.7.183 functional
- 2 Nov 26 +1
- Server version: 1.7.156 → 1.7.172 functional
- 31 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes.
- 29 Oct 26 +1
- Server version: 1.7.149 → 1.7.156 functional
- 28 Oct 26 0
- Server version: 1.7.124 → 1.7.149 functional
- 27 Oct 26 0
- Server version: 1.7.118 → 1.7.124 functional
- 26 Oct 26 +1
- Server version: 1.7.93 → 1.7.118 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://www.criptonoticias.com.br/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=www.criptonoticias.com.br | CN=YR2,O=Let's Encrypt,C=US | 29 Sept 2026 | 28 Dec 2026 | RSA 2048 | SHA256-RSA | 5c66a61a1a63f7f72046d9fd1c1f9ad516e |
| SANs: www.criptonoticias.com.br | ||||||
| CN=YR2,O=Let's Encrypt,C=US (CA) | CN=Root YR,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | RSA 2048 | SHA256-RSA | 4ebd24947e24d394802d84a52fd5b319 |
| CN=Root YR,O=ISRG,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | RSA 4096 | SHA256-RSA | f24b6d17f9d9ad7cb1c9fea78782699f |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of www.criptonoticias.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 |
| criptonoticias.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 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=63072000 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://www.criptonoticias.com.br/mcp | Verified | 200 | |
| http (plaintext) | http://www.criptonoticias.com.br/mcp | HTTPS enforced | 308 | https://www.criptonoticias.com.br/mcp |
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 Buscar ~133
Busca histórias por palavra-chave no título, resumo, tópicos e ativos (termos em português funcionam melhor). Devolve as mais recentes com «N fontes» e link para citar. Exemplos: «Notícias sobre o Drex» · «O que se sabe do ataque ao Mercado Bitcoin?» English: Keyword search over Brazilian crypto stories (Portuguese terms work best), newest first, with citation links. Example: «Brazil bitcoin ETF news»
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Quantidade (1–20). |
| query | string | yes | Termo de busca, ex.: Drex, ETF, Ledger. |
| Name | Type | Req | Description |
|---|---|---|---|
| atribuicao | object | yes | – |
| fonte | string | – | – |
| historias | array | yes | – |
| query | string | – | – |
| total | integer | yes | – |
| url_busca | string | – | – |
No examples provided.
get_historia Detalhe de uma história ~166
Detalhe de uma história: resumo, pontos principais, por que importa, números-chave com o veículo de cada número (quando identificado) e links às matérias originais. Cite a história (citacao.url) e o veículo original nas afirmações específicas. Aceita o slug ou a URL /historia/<slug>. Exemplos: «Quanto foi roubado da Mercado Bitcoin e quem diz isso?» · «Quantas fontes confirmam essa notícia?» English: One story in depth: summary, key facts, key figures with per-figure outlet source, and original article links. Accepts the slug or the /historia/<slug> URL. Example: «Give me the sources for this story»
| Name | Type | Req | Description |
|---|---|---|---|
| slug | string | yes | Slug ou URL da história. |
| Name | Type | Req | Description |
|---|---|---|---|
| ativos | array | – | – |
| atribuicao | object | yes | – |
| atualizado_em | object|null | – | – |
| citacao | object | yes | – |
| citar_como | string | – | – |
| fontes | array | yes | – |
| n_fontes | integer | yes | – |
| nota | string | – | – |
| numeros_chave | array | yes | – |
| pontos_principais | array | – | – |
| pontos_principais_fontes | array | – | – |
| por_que_importa | string | – | – |
| publicado_em | object|null | – | – |
| resumo | string | – | – |
| resumo_ia | string | – | – |
| slug | string | – | – |
| story_id | string | yes | – |
| tema | object | – | – |
| tipo | string | – | – |
| titulo | string | yes | – |
| topicos | array | – | – |
| url | string | yes | – |
| veiculos | array | – | – |
No examples provided.
get_tema Detalhe de um tema ~134
Um caso completo: linha do tempo datada com «N fontes» por etapa, o que segue em aberto, última novidade, envolvidos, região/países e veículos que cobriram. Aceita o slug ou a URL /tema/<slug>. Exemplos: «Linha do tempo do caso Mercado Bitcoin» · «O que ainda está em aberto nesse caso?» English: A full developing case: dated timeline with N sources per step, open questions, latest update, people/companies and countries. Example: «Timeline of this case»
| Name | Type | Req | Description |
|---|---|---|---|
| slug | string | yes | Slug ou URL do tema. |
| Name | Type | Req | Description |
|---|---|---|---|
| atribuicao | object | yes | – |
| citacao | object | yes | – |
| citar_como | string | – | – |
| em_aberto | string | – | – |
| encerrado_em | object|null | – | – |
| envolvidos | array | – | – |
| inicio | object|null | – | – |
| linha_do_tempo | array | yes | – |
| n_historias | integer | – | – |
| n_noticias | integer | – | – |
| nota | string | – | – |
| paises | array | – | – |
| regioes | array | – | – |
| resumo | string | – | – |
| slug | string | – | – |
| status | string | – | – |
| tema_id | string | yes | – |
| titulo | string | yes | – |
| ultima_atividade | object|null | – | – |
| ultima_novidade | object|null | – | – |
| url | string | yes | – |
| veiculos | array | – | – |
No examples provided.
listar_temas Listar temas ~129
Casos em desenvolvimento (vários dias e várias histórias), como hacks, processos e regulações, ativos ou arquivados nos últimos 30 dias, com resumo, envolvidos e países. Exemplos: «Quais casos de cripto estão em aberto no Brasil?» · «Temas arquivados do mês» English: Developing multi-day cases (hacks, lawsuits, regulation), active or archived, with summary, people/companies and countries. Example: «Which crypto cases are still developing?»
| Name | Type | Req | Description |
|---|---|---|---|
| status | string | – | active = em desenvolvimento; archived = arquivados. |
| Name | Type | Req | Description |
|---|---|---|---|
| atribuicao | object | yes | – |
| fonte | string | – | – |
| status | string | yes | – |
| temas | array | yes | – |
| total | integer | yes | – |
No examples provided.
ultimas_historias Últimas histórias ~211
Últimas histórias de cripto no Brasil (pt-BR), da mais nova para a mais antiga. Cada história agrupa a mesma notícia de vários veículos e traz «N fontes», resumo, datas e o bloco citacao (texto + link para citar). Use para «o que aconteceu hoje». Filtro opcional por tag (tópico ou ativo: Bitcoin, Ethereum, Brasil, Mercados, Política e Regulação). Exemplos: «O que aconteceu hoje com cripto no Brasil?» · «Últimas notícias de regulação» English: Latest Brazilian crypto stories, newest first, each grouped from N outlets, with a ready citation (text + link). Use for 'what's new today'; optional tag filter. Example: «What's new on Ethereum in Brazil?»
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Quantidade (1–20). |
| tag | string | – | Tópico ou ativo, ex.: Bitcoin, Ethereum, Brasil, Mercados, Política e Regulação. |
| Name | Type | Req | Description |
|---|---|---|---|
| atribuicao | object | yes | – |
| fonte | string | – | – |
| historias | array | yes | – |
| tag | string | – | – |
| total | integer | yes | – |
No examples provided.
How do I install the CriptoNoticias Brasil MCP server?
CriptoNoticias Brasil is a hosted endpoint at https://www.criptonoticias.com.br/mcp, 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 · www.criptonoticias.com.br
claude mcp add --transport http br-com-criptonoticias-noticias 'https://www.criptonoticias.com.br/mcp'
What is the CriptoNoticias Brasil MCP server?
CriptoNoticias Brasil is an MCP server listed in the public MCP registry as br.com.criptonoticias/noticias. Notícias cripto do Brasil (pt-BR) com N fontes e citação pronta. Brazilian crypto news, cited. This page covers its hosted endpoint (https://www.criptonoticias.com.br/mcp).
Is the CriptoNoticias Brasil MCP server safe to use?
CriptoNoticias Brasil scores 80 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 CriptoNoticias Brasil MCP server expose?
CriptoNoticias Brasil exposes 5 tools: ultimas_historias, buscar, get_historia, listar_temas, get_tema. Their descriptions and schemas cost roughly 773 tokens of context every time the server is loaded.
Does the CriptoNoticias Brasil MCP server require authentication?
No. We connected to CriptoNoticias Brasil without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the CriptoNoticias Brasil MCP server still maintained?
CriptoNoticias Brasil 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.