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MCP Dados Brasil logo
Health: ActiveRecent health check succeeded.Last checked 9/7/2026, 9:19:04 PM

MCP Dados Brasil

User RatingsBe the first to rate and review this MCP server! Enrichment pendingWe haven’t run our AI enrichment pass on this listing yet, so the overview, use cases, and FAQ below may be sparse or missing. We work through the catalog over time — check back soon.
View Repository2 GitHub StarsTotal stargazers on GitHub for the source repository (2 stars).Visit Website

Servidor MCP com dados oficiais brasileiros: IBGE, Banco Central, INMET, Câmara e Senado.

Quick Install

Automated & IDE Setup

Copy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.

Add to CursorAdd to VS Code
Not yet automatically verified

We haven't yet run this listing's install command through our automated sandbox check. This isn't a red flag — we're steadily working through the catalog.

Manual Client & Custom JSON ConfigExpand JSON ▾

Client Config & Setup

Choose your client or environment
Target File:~/Library/Application Support/Claude/claude_desktop_config.json
claude_desktop_config.json
{
  "mcpServers": {
    "mcp-dados-brasil": {
      "command": "uvx",
      "args": [
        "mcp-dados-br"
      ]
    }
  }
}

💡 Paste the JSON block into your client's configuration file under mcpServers, then restart the application.

Install Directory Badge Claim listing Alternatives💻 More in Developer Tools

Documentation Overview

mcp-dados-br

CI PyPI Python Licença: MIT

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.

Instalação

A forma mais simples, sem instalar nada permanentemente:

bash
uvx mcp-dados-br

Configuração no Claude Desktop:

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

Ou no Claude Code:

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

A partir do código-fonte

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

Ferramentas disponíveis

FonteToolsDescrição
IBGE/SIDRAibge_populacao, ibge_pib, ibge_municipios, ibge_sidraPopulação, PIB, busca de municípios e consulta genérica a qualquer agregado SIDRA
Banco Centralbcb_serie, bcb_cambio, bcb_moedas, bcb_focusSéries SGS com atalhos nomeados (selic, ipca, cdi...), cotações PTAX, lista de moedas e expectativas do Boletim Focus
INMETinmet_estacoes, inmet_dadosLista de estações meteorológicas e dados horários observados (dados observacionais exigem token)
Câmara dos Deputadoscamara_deputados, camara_detalhes_deputado, camara_proposicoes, camara_votacoes_proposicao, camara_agenda, camara_tramitacaoDeputados, proposições, votações, agenda e tramitações
Senado Federalsenado_senadores, senado_materias, senado_votacoesSenadores em exercício, matérias legislativas e votações nominais com placar

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 (claude_desktop_config.json ou mcp.json):

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

Claude Code

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

config.json
{
  "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:

bash
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

Terminal
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:

  • "Qual foi o IPCA dos últimos 6 meses?"
  • "O que o mercado espera para a Selic nas próximas reuniões?" (Boletim Focus)
  • "Quem são os deputados federais de Minas Gerais do partido X?"
  • "Qual a população de São Paulo em 2022? E o PIB?"
  • "Como está o dólar PTAX nos últimos dias?"
  • "Busque projetos de lei de 2025 sobre saúde mental"
  • "O que está na agenda da Câmara esta semana?"
  • "Como o Senado votou a PEC X? Qual o placar?"
  • "Quem são os senadores de Minas Gerais?"
  • "Quais estações automáticas do INMET existem no Amazonas?"

Desenvolvimento

bash
uv sync --dev
uv run pytest              # suíte unitária (mocks)
uv run pytest -m integration   # consulta as APIs reais
uv run ruff check .
uv run mypy src

Logs de depuração: configure MCP_LOG_LEVEL=DEBUG no cliente MCP. Para contribuir, leia o CONTRIBUTING.md.

Arquitetura

Code
src/mcp_dados_br/
├── server.py        # Servidor MCP e registro das tools
├── http.py          # Cliente HTTP compartilhado, retry e tratamento de erros
├── cache.py         # Cache TTL em memória para as respostas das APIs
└── tools/
    ├── ibge.py      # SIDRA v3 + localidades v1
    ├── bcb.py       # SGS + Olinda (PTAX e Boletim Focus)
    ├── inmet.py     # Estações e dados observacionais
    ├── camara.py    # Dados Abertos da Câmara v2
    └── senado.py    # Dados Abertos do Senado (LegisSaber)
  • Transporte stdio (padrão MCP desktop)
  • Cache TTL de 10 minutos por requisição idêntica
  • Retry automático em falhas de rede
  • Saídas formatadas como texto legível pelo modelo

Roadmap

  • v0.2 — INMET (estações + observacional com token) e Boletim Focus
  • v0.3 — Agenda da Câmara, transporte streamable-http e testes de integração agendados no CI
  • v0.4 — Tramitações, atalhos nomeados no SGS, imagem Docker
  • v0.5 — Publicação no PyPI (uvx mcp-dados-br), MCP Registry e Smithery
  • DOU: busca no Diário Oficial da União (aguardando API pública estável)
  • TSE: resultados eleitorais

Licença

MIT

Read the full README →View source on GitHub →

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Reviews

No reviews yet — be the first to share how this listing worked for you.

Frequently Asked Questions about MCP Dados Brasil

Add the following block to your claude_desktop_config.json under mcpServers: "mcpServers": { "mcp-dados-brasil": { "command": "uvx", "args": ["mcp-dados-br"] } }

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Technical Specs & Signals

Category💻Developer Tools
More technical detailsExpand ▾
TransportSTDIO
RuntimePython
Last updatedSep 7, 2026
Views0
Unique ViewsTotal visits recorded for this listing page on AllMCPs.
Installs0
Installs & Copy ActionsTotal times users copied install commands or configuration snippets for this server.
GitHub stars2
GitHub Star CountTotal stargazers on GitHub representing community popularity (2 stars).
37Quality signal: Fair · 37/100How this signal is calculated ▾
Server availabilityNot measured

Not scored for repo-hosted servers — we can't reach the running server, only its GitHub page. Hosted MCP endpoints are health-checked live.

Verified ownership10/20
Documentation & tools16/30
Adoption & activity2/15
Community engagement0/10

A guidance signal from public completeness & health data — not a user rating. New listings start lower and rise as they add docs, get verified, and grow adoption. Signals we can't observe for a listing are skipped, not counted against it.

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