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Directory / CriptoNoticias Brasil
CriptoNoticias Brasil
by criptonoticias.com.br · https://www.criptonoticias.com.br/mcp
Notícias cripto do Brasil (pt-BR) com N fontes e citação pronta. Brazilian crypto news, cited.
12 of 12 checks · 3 Nov 2026
At a glance
- Runs where
- On their server. What you send to it goes to them.
- What you need
- Nothing: it answered without a login
- Tools
- 5 tools
- Its own safety labels
- 5 read-only
- Memory it takes
- About 1,200 tokens of your AI's memory, just for its tool descriptions
- Largest answer
- About 27.3 KB in our test
- Speed
- Average answer in our test: 230 ms
Tokens are an estimate: the characters in its tool names, descriptions and inputs, divided by 4. The exact number depends on your AI model. Safety labels are what the server says about itself. From our latest test, 3 Nov 2026.
Is CriptoNoticias Brasil MCP server safe?
- None of the hidden-instruction wordings we know were found in its 5 tool descriptions.
- Its error messages showed no secrets or internal details.
- All 5 of its tools are labeled read-only.
- Overall it scored 95/100 on 3 Nov 2026.
A test can only see what the server shows from outside, not what it does with your data behind the scenes. Connect servers from makers you trust.
What this test does not check
- Its source code and packages.
- What a tool quietly does behind the scenes, such as writing a file or calling another service.
- Instructions hidden inside live tool answers. We only look for those in tool descriptions.
- Hidden instructions worded in a way our list doesn't know yet.
- Tools that could change something. Those are read, never run.
What QAmcp can and can't see · How to tell if an MCP server is safe · Hidden instructions · Prompt injection
Known security advisories
It lists no public code, so there is nothing to look up in GitHub Security Advisories or OSV.dev. QAmcp tests how a server behaves. It does not scan source code.
What it can do
5 tools, in the server's own words.
ultimas_historiasread-onlyÚltimas histórias de cripto no Brasil (pt-BR), da mais nova para a mais antiga.
buscarread-onlyBusca histórias por palavra-chave no título, resumo, tópicos e ativos (termos em português funcionam melhor).
get_historiaread-onlyDetalhe de uma história: resumo, pontos principais, por que importa, números-chave com o veículo de cada número (quando identificado) e links às matérias origi…
listar_temasread-onlyCasos em desenvolvimento (vários dias e várias histórias), como hacks, processos e regulações, ativos ou arquivados nos últimos 30 dias, com resumo, envolvidos…
get_temaread-onlyUm 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.
Test results
Safe mode: only tools labeled read-only were run. How the test works
- !Bad inputs give a clean errornote
3 warnings
- !ultimas_historias: Accepted wrong type for "tag" without complaining
- !buscar: Accepted wrong type for "query" without complaining
- !listar_temas: Accepted wrong type for "status" without complaining
- and 5 more
- ✓ConnectsConnected in 421 mspass
- ✓Ready for the newest MCP versionUses the latest MCP version (2026-07-28)pass
- ✓Lists its toolsFound 5 toolspass
- ✓Every tool is describedAll 5 tools and their inputs are describedpass
- ✓Tools are labeled safe or dangerousEvery tool has a safety labelpass
- ✓No known hidden instructionsNone of the hidden-instruction wordings we know were found in tool descriptions. New wordings can get past this check.pass
- ✓Tools work with good inputspass
All good
- ✓ultimas_historias: Worked (368 ms)
- ✓buscar: Worked (437 ms)
- ✓get_historia: Answered with an error, probably because of our sample input: História não encontrada: test. Use buscar ou ultimas_historias para achar o slug.
- ✓listar_temas: Worked (102 ms)
- ✓get_tema: Answered with an error, probably because of our sample input: Tema não encontrado: test. Use listar_temas para ver os temas.
- ✓Tools work togetherpass
3 chains working
- ✓ultimas_historias → get_historia: get_historia found what ultimas_historias returned (slug = "governo-da-argentina-impulsa-tributo-sob-ac962bfd")
- ✓buscar → get_historia: get_historia found what buscar returned (slug = "hong-kong-avanca-em-liquidacoes-tokeniza-9eca54ea")
- ✓listar_temas → get_tema: get_tema found what listar_temas returned (slug = "hack-bilionario-da-binance-c878d7")
- ✓Fast enoughpass
All good
- ✓Connecting took 421 ms
- ✓Listing tools took 123 ms
- ✓Average tool answer: 230 ms
- ✓buscar: Slowest tool: buscar (437 ms)
- ✓No secrets leakedChecked 16 error messages: no secrets or internal detailspass
- ✓Follows MCP best practices (not scored yet)Tool names, safety labels and tool list size follow the MCP guidepass
Test it yourself
Free and open source. Same checks, same score.
npx qamcp-cli https://www.criptonoticias.com.br/mcpShow this score on GitHub
Free for every server in the directory. Paste this into your README: the badge shows the score from our latest test.
[](https://qamcp.dev/s/br-com-criptonoticias-noticias.html)Score over time
- 3 Nov 202695
One test so far. New tests will show here.
Reviews
Coming soon: reviews from people who use CriptoNoticias Brasil, signed in with GitHub, one per person. Reviews never change the score.
QAmcp Monitor tests it every hour and emails you when it goes down, the score drops, a tool changes or a secret leaks. Free for 1 server, no card.
Have a concern, or want it removed? Ask us and we'll take it off the list. How the directory works