Senado Federal

Senado Federal MCP Connector for Claude

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Access real-time data from the Brazilian Federal Senate — track legislative proposals, senator profiles, and mandate histories.

21 tools Official Updated Jun 28, 2026 Official Vinkius Partner

Connect to the Senado Federal Open Data API to monitor the Brazilian legislative process directly through your AI agent. Get transparency and deep insights into the upper house of the National Congress.

What you can do

  • Senator Profiles — List current senators, those on leave, and access detailed metadata including party affiliations and historical positions.
  • Legislative Proposals (Matérias) — Search for specific proposals, track their current status, and view the complete history of movements and actions.
  • Rapporteur Tracking — Identify which senators are assigned as rapporteurs for specific bills and proposals.
  • Legislative History — Explore current and historical legislatures to understand the evolution of Brazilian law.
  • Mandate Analysis — Inspect the full history of mandates and political roles held by any parliamentarian.

How it works

  1. Subscribe to this server
  2. Use 'PUBLIC' or your preferred identifier as the access key
  3. Start querying the Brazilian Senate database from Claude, Cursor, or any MCP-compatible client

Who is this for?

  • Journalists & Researchers — quickly verify senator backgrounds and the status of controversial bills.
  • Legal Professionals — track the progress of legislative changes that affect specific sectors.
  • Civic Tech Developers — integrate official government data into applications with ease.
legislative-datatransparencypublic-policyopen-databrazil

21 tools expose this connector's capabilities to your AI agent.

get_comissao_composicao

Get current members of a committee

get_comissao

Get detailed information about a specific committee

get_legislatura_atual

Get details of the current legislature

get_legislatura

Get details of a specific legislature

get_materia_movimentacoes

Get history of actions on a proposal

get_materia_relatorias

Get rapporteurs assigned to a proposal

get_materia

Get detailed information about a specific proposal

get_senador_cargos

Get positions held by a senator

get_senador_filiacoes

Get party affiliations of a senator

get_senador_mandatos

Get mandates held by a senator

get_senador

Get detailed information about a specific senator

get_votacao

Get details of a specific vote

list_agenda_reuniao

List scheduled committee meetings

list_agenda_sessao

List scheduled sessions

list_comissoes

List all committees

list_legislaturas

List all legislatures

list_materias_atualizacoes

List recently updated legislative proposals

list_materias_tipos

g., PL, PEC). List types of legislative proposals

list_senadores_afastados

List senators currently on leave

list_senadores_atual

List senators currently in office

list_votacoes

List recent votes

See how to talk to your AI agent using Senado Federal.

List all senators currently in office.

I've retrieved the list of senators currently in office. There are 81 active senators, including names like [Senator Name] from [Party/State]. Would you like details on a specific one?

Get the details and summary of legislative proposal ID 150000.

Fetching proposal 150000... This is a [Type] proposal regarding [Subject]. Its current status is [Status] and the summary states: '[Summary Text]'.

Show the party affiliation history for senator ID 500.

Analyzing affiliation history for senator 500... They are currently with [Current Party] and were previously affiliated with [Past Party 1] and [Past Party 2].

Yes! Use the `get_materia_movimentacoes` tool with the Proposal ID (CodigoMateria). It will return the full chronological list of actions taken on that bill.

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