IBGE Brasil MCP - install, status & alternatives [2026]

01 · Install IBGE Brasil MCP

Claude Code

claude mcp add sidneybissoli-ibge-br-mcp --transport http https://ibge.sidneybissoli.com/mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "sidneybissoli-ibge-br-mcp": {
      "url": "https://ibge.sidneybissoli.com/mcp"
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

https://ibge.sidneybissoli.com/mcp

transport: streamable-http

endpoint alive - responded to MCP initialize · probed 2026-09-17

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions · remote - your agent's requests go to ibge.sidneybissoli.com

endpoint auth accepted our unauthenticated MCP initialize - no credentials needed to connect

license MIT - declared in the repository

npm package ibge-br-mcp - unscoped; check the name against the project README before installing

registry namespace io.github.SidneyBissoli is GitHub-verified and matches the repo owner

03 · What IBGE Brasil MCP can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

What you can build

With this server connected, an agent can list municipalities by state or search by name, get details of a locality by IBGE code, find neighboring municipalities, and list and search available SIDRA tables (accent-insensitive.

Capability map

Tools grouped from the project's README - what IBGE Brasil MCP lets an agent do.

Ibge

21 tools - e.g. List Brazilian states with region filtering; List municipalities by state or search by name; Get details of a locality by IBGE code

ibge_estados · ibge_municipios · ibge_localidade · ibge_geocodigo · ibge_vizinhos · ibge_sidra…

read & search

2 tools - e.g. Searches the IBGE catalog (SIDRA tables, municipalities, known indicators) - OpenAI Deep Research contract; Returns one catalog document (table metadata, municipality hierarchy + population, indicator…

search · fetch

Latest releases

v5.1.1 · 2026-09-16

Ver CHANGELOG.md, seção [5.1.1] - 2026-09-16: refactor sem mudança de comportamento nem de superfície - a mecânica do vocabulário da pergunta passa a vir de @sbissoli/mcp-search 0.5.0; aqui fica só a tabela medida.

v5.1.0 · 2026-09-16

Ver CHANGELOG.md, seção [5.1.0] - 2026-09-16: a busca de tabelas SIDRA deixa de devolver zero sem acento (populacao 0 → 520) e fora da palavra do IBGE (desemprego → desocupação, renda → rendimento, cidade → município)…

v5.0.1 · 2026-09-16

Fixed · O SIDRA emudeceu: apisidra.ibge.gov.br passou a responder 403 a todo · cliente que não é navegador. Medido em 16/09/2026: entre o último smoke · verde (14/09, 22:11 UTC) e o primeiro vermelho (16/09, 01:12 UTC)…

04 · Who maintains IBGE Brasil MCP

IBGE Brasil MCP is maintained by sidneybissoli. We track 9 MCP servers from sidneybissoli - 7 actively maintained, 41 combined GitHub stars, oldest repo from Jan 2026. Full record: all servers from sidneybissoli.

05 · Facts

repository: github.com/sidneybissoli/ibge-br-mcp
website: https://ibge.sidneybissoli.com/
category: science & health - ranked #9 of 71 actively-maintained science & health servers as of 2026-09-18.
release cadence: 10+ releases in the last 90 days (latest 2026-09-16)
registry: io.github.SidneyBissoli/ibge-br-mcp (active, first published 2026-01-18 · 17 versions)
packages: npm:ibge-br-mcp

06 · IBGE Brasil MCP FAQ

Is IBGE Brasil MCP still maintained?

Yes - as of 2026-09-18, its last commit was 2026-09-16 and it shipped 10+ releases in the last 90 days. We re-verify nightly.

What can IBGE Brasil MCP do?

With this server connected, an agent can list municipalities by state or search by name, get details of a locality by IBGE code, find neighboring municipalities, and list and search available SIDRA tables (accent-insensitive.

How do I install IBGE Brasil MCP?

Run `npx -y ibge-br-mcp`. You can also paste the ready-made client config above.

Does IBGE Brasil MCP require authentication?

No - the endpoint accepted our unauthenticated MCP initialize when probed on 2026-09-17; you can connect without credentials.

07 · Alternatives to IBGE Brasil MCP

Alternatives to IBGE Brasil MCP

Maintained science & health servers if IBGE Brasil MCP isn't the fit.

More science & health MCP servers · Medical Terminologies MCP · Marrow (skeletonarmytech) · 台灣勞健保勞退試算 · Find Research Papers · Wellness Project

More TypeScript MCP servers · Dados Abertos Senado BR MCP · DJZS Trust MCP · Public Browser · Simplifier MCP · see all