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MCP Dados Brasil MCP server

by lucianoon·io.github.lucianoon/mcp-dados-br·v0.6.0·3 stars
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Servidor MCP com dados oficiais brasileiros: IBGE, Banco Central, INMET, Câmara e Senado.

B83/100grade B
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Safety scan
B83/100

full report

Adoption
Growing

3 stars26 downloads/wk

Reviews

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Nobody has reviewed MCP Dados Brasil yet.

If you have run it, two minutes of your experience saves the next person an afternoon.

MCP Dados Brasil tools

No tool declarations could be read from the package source. They show once the server is installed.

Public scan report

scanner v0.1.10 · 2026-10-31 · same rubric, same numbers if you re-run it

no findings
  • Code scan17 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitystatic API keys via environment variables6/15
  • Maintenancelast push 5 days ago15/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Overall 83/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How MCP Dados Brasil compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
83/100
higher than 65% of 48,255 servers
GitHub stars
3
more than 80% of 28,688 servers
Downloads a week
26
more than 13% of 12,191 servers with a package

Release history: 2 versions in the registry since 2026-08-25, latest 2026-09-23, typically one every 29 days.

Install MCP Dados Brasil in Claude Code, Cursor or VS Code

claude mcp add mcp-dados-br -- uvx mcp-dados-br
Add to Cursor

What the publisher says

From the MCP Dados Brasil repository's README, as published. We do not edit it. Read it on GitHub

mcp-dados-br

English version

Servidor MCP (Model Context Protocol) que expõe dados públicos brasileiros como ferramentas para assistentes de IA: Claude Desktop, Claude Code, Cursor e qualquer cliente MCP.

<!-- mcp-name: io.github.lucianoon/mcp-dados-br -->

Instalação

A forma mais simples, sem instalar nada permanentemente:

uvx mcp-dados-br

Configuração no Claude Desktop:

{
  "mcpServers": {
    "dados-brasil": {
      "command": "uvx",
      "args": ["mcp-dados-br"]
    }
  }
}

Ou no Claude Code:

claude mcp add dados-brasil -- uvx mcp-dados-br

A partir do código-fonte

git clone https://github.com/lucianoon/mcp-dados-br
cd mcp-dados-br
uv sync

Ferramentas disponíveis

Todas as fontes são APIs oficiais abertas — nenhuma chave de API necessária, exceto os dados horários do INMET (veja abaixo).

Configuração

Claude Desktop / Cursor

Adicione ao arquivo de configuração (claudedesktopconfig.json ou mcp.json):

{
  "mcpServers": {
    "mcp-dados-br": {
      "command": "uv",
      "args": ["run", "--directory", "/caminho/para/mcp-dados-br", "mcp-dados-br"]
    }
  }
}

Claude Code

claude mcp add mcp-dados-br -- uv run --directory /caminho/para/mcp-dados-br mcp-dados-br

Token opcional do INMET

A listagem de estações (inmetestacoes) é aberta. Já os dados horários observados (inmetdados) exigem um token fornecido pelo INMET — solicite em portal.inmet.gov.br e configure a variável de ambiente no cliente MCP:

{
  "mcpServers": {
    "mcp-dados-br": {
      "command": "uv",
      "args": ["run", "--directory", "/caminho/para/mcp-dados-br", "mcp-dados-br"],
      "env": { "INMET_TOKEN": "seu-token" }
    }
  }
}

Sem o token, as demais 18 ferramentas funcionam normalmente.

Transporte streamable-http

Além do stdio padrão, o servidor pode rodar em modo HTTP remoto:

MCP_TRANSPORTE=streamable-http MCP_PORTA=8000 mcp-dados-br

Aponte clientes para http://localhost:8000/mcp. Útil para Docker ou compartilhar o servidor na rede local. Por padrão o servidor escuta só em 127.0.0.1; defina MCP_HOST=0.0.0.0 para aceitar conexões de outras máquinas (a imagem Docker já faz isso).

Docker

docker build -t mcp-dados-br .
docker run -p 8000:8000 -e INMET_TOKEN=seu-token mcp-dados-br

Exemplos de uso

Depois de configurar, pergunte diretamente ao assistente:

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

MCP Dados Brasil: common questions

Is MCP Dados Brasil MCP server safe?
Mostly: it is graded B (83/100). Read the MCP Dados Brasil safety report
How do I install MCP Dados Brasil?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does MCP Dados Brasil need an API key?
Yes. The registry entry asks for INMET_TOKEN.
Is MCP Dados Brasil maintained?
The last commit was 8 days ago (2026-10-27). The latest release is v0.6.0.
How does MCP Dados Brasil compare with other MCP servers?
safety score 83/100 (higher than 65% of 48,255 servers); github stars 3 (more than 80% of 28,688 servers); downloads a week 26 (more than 13% of 12,191 servers with a package). Full comparison.