Dados Abertos Senado BR MCP

🇧🇷 Leia em Português A public, hosted MCP server that gives AI assistants live, structured access to Brazilian Senate open data - no installation, no account, no API key. Point your MCP client at the hosted endpoint and start asking about senators, bills, votes, expenses, and more. It runs on Cloudflare Workers over Streamable HTTP.

People who work with brazil, cloudflare workers and government and want it reachable from Claude, Cursor, VS Code, or another MCP client. The project is written in TypeScript.

VERIFIED ACTIVE

LAST COMMIT 2026-09-29 · ★ 6 · #43 OF 165 MAINTAINED CLOUD INFRASTRUCTURE · VERIFIED 2026-09-30

MIT · TypeScript servers · how we verify → /methodology

01 · Install Dados Abertos Senado BR MCP

before you install - you'll need

Set CLOUDFLARE_API_TOKEN before connecting.

Claude Code

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

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "sidneybissoli-senado-br-mcp-cloudflare": {
      "url": "https://senado.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://senado.sidneybissoli.com/mcp

transport: streamable-http

endpoint alive - responded to MCP initialize · probed 2026-09-30

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 senado.sidneybissoli.com

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

license MIT - declared in the repository

npm package senado-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 Dados Abertos Senado BR MCP can do

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

Latest releases

v3.10.0 · 2026-09-25

Numerada em 24/09 e publicada em 25/09; a tag leva o master inteiro, então a · seção "Também nesta tag", no fim, cobre o que entrou depois do bump. · Bump MINOR porque a superfície publicada muda: cinco descrições…

v3.9.0 · 2026-09-24

Carrega tudo desde a 3.7.0, a última publicada no npm (a 3.8.0 foi numerada e nunca virou release). · senado_obter_senador inventava um senador, e afirmava emExercicio: true sobre gente real · Ausência com HTTP 200.…

v3.4.0 · 2026-07-08

drop "open data" from description lead · add Glama badge · use Glama small score badge · corrige comentário de contagem do grupo e-Cidadania (8→9) · English-language example questions in "See it in action" · Sessão 2…

04 · Who maintains Dados Abertos Senado BR MCP

Dados Abertos Senado BR MCP is maintained by sidneybissoli. We track 9 MCP servers from sidneybissoli - 7 actively maintained, 43 combined GitHub stars, oldest repo from Jan 2026. Full record: all servers from sidneybissoli.

05 · Facts

repository: github.com/sidneybissoli/senado-br-mcp-cloudflare
website: https://senado.sidneybissoli.com/
category: cloud infrastructure - ranked #43 of 165 actively-maintained cloud infrastructure servers as of 2026-09-30.
release cadence: 4 releases in the last 90 days (latest 2026-09-25)
registry: io.github.SidneyBissoli/senado-br-mcp-cloudflare (active, first published 2026-06-13 · 15 versions)
packages: npm:senado-br-mcp

06 · Dados Abertos Senado BR MCP FAQ

What is Dados Abertos Senado BR MCP?

Is Dados Abertos Senado BR MCP still maintained?

Yes - as of 2026-09-30, its last commit was 2026-09-29 and it shipped 4 releases in the last 90 days. We re-verify nightly.

How do I install Dados Abertos Senado BR MCP?

Run `npx -y senado-br-mcp`. The README documents one environment variable (CLOUDFLARE_API_TOKEN) to set first. Set CLOUDFLARE_API_TOKEN before connecting. You can also paste the ready-made client config above.

Does Dados Abertos Senado BR MCP require authentication?

No - the endpoint accepted our unauthenticated MCP initialize when probed on 2026-09-30; you can connect without credentials.

07 · Alternatives to Dados Abertos Senado BR MCP

Alternatives to Dados Abertos Senado BR MCP

Maintained cloud infrastructure servers if Dados Abertos Senado BR MCP isn't the fit.

Pairs well with

Servers that cover what Dados Abertos Senado BR MCP doesn't - only shown when the pairing reason fits the companion.

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