Câmara dos Deputados MCP for AI. Audit Brazilian political spending and history.
Gemini Works with every AI agent you already use
…and any MCP-compatible client
Connect to your AI in seconds.
Câmara dos Deputados (v2) gives your AI client direct access to the Brazilian Chamber of Deputies Open Data API. Track detailed spending, legislative transcripts, committee memberships, and political movements for any deputy or party.
It’s essential data for anyone doing deep dives into Brazilian government transparency.
What your AI can do
Get bloco
Retrieves detailed information about an active parliamentary block.
Get deputado
Fetches specific profile details for a given deputy by ID or name.
Get evento
Gets detailed information about a recorded legislative event, like a hearing or session.
Get full biographical and professional details on a specific deputy, including their past jobs or current party affiliation.
List reimbursed expenses for deputies using the Parliamentary Quota, filtering by dates or suppliers.
Retrieve transcripts of speeches and list all events a deputy participated in.
Monitor the progress, authors, themes, and voting history for any proposed law (PL or PEC).
List which committees or organs a deputy belongs to, along with details about those groups.
Ask an AI about this
Waiting for input…
Câmara dos Deputados (v2) - 49 Tools
These tools give you granular access to every facet of the Brazilian Chamber of Deputies data—from specific votes and events to historical mandates and committee memberships.
Make your AI actually useful.
Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.
Start using Câmara dos Deputados (v2) on VinkiusGet Bloco
Retrieves detailed information about an active parliamentary block.
Get Deputado
Fetches specific profile details for a given deputy by ID or name.
Get Evento
Gets detailed information about a recorded legislative event, like a hearing or...
Get Frente
Retrieves details of a specific parliamentary political front.
Get Orgao
Gets detailed information about a legislative organ, such as a committee or board.
Get Partido
Fetches details for a specific political party.
Get Proposicao
Gets detailed information about a specific proposed law or amendment.
Get Votacao
Retrieves specifics on a single recorded vote during a legislative session.
List Blocos
Lists all currently active parliamentary blocks in the Chamber of Deputies.
List Deputado Despesas
Retrieves a list of expenses reimbursed through the Parliamentary Quota for one...
List Deputado Discursos
Lists all recorded transcripts of speeches given by a specific deputy.
List Deputado Eventos
Retrieves a list of events that a single deputy attended or participated in.
List Deputado Frentes
Lists all parliamentary fronts that a specific deputy is currently affiliated with.
List Deputado Historico
Retrieves the historical mandate data for any given deputy, showing past terms.
List Deputado Ocupacoes
Lists previous professional occupations declared by a deputy.
List Deputado Orgaos
Retrieves a list of committees and organs that the deputy is currently a member of.
List Deputado Profissoes
Lists declared professions for a specific elected official.
List Deputados
Retrieves a general list of deputies, allowing you to search by criteria like state or party.
List Despesas Cota
Searches for and aggregates expenses reimbursed via the Parliamentary Quota across multiple deputies.
List Evento Deputados
Lists all deputies who were present at a specific recorded event.
List Evento Orgaos
Identifies the organs responsible for hosting or running an event.
List Evento Pauta
Lists the main agenda items (topics to be debated or voted on) for a given event.
List Evento Votacoes
Retrieves all voting records that took place during a specific legislative event.
List Eventos
Gets an overall list of recorded legislative events, such as sessions or hearings.
List Frente Membros
Lists all deputies who are current or past members of a specific parliamentary front.
List Frentes
Provides an overall list of existing political fronts in the Chamber.
List Legislatura Mesa
Lists the members who sit on the Board of Directors for a specific legislature...
List Legislaturas
Provides a list of all historical and current legislative periods (four-year terms).
List Orgao Membros
Lists the names and roles of individuals who are members of a specific committee or...
List Orgao Votacoes
Retrieves all voting records that occurred within a specific legislative organ.
List Orgaos
Lists the available committees, councils, and board directories of the Chamber.
List Partido Membros
Lists all deputies who are or were affiliated with a specific political party.
List Partidos
Provides an overall list of recognized Brazilian political parties.
List Proposicao Autores
Lists the deputies or groups that originated a specific piece of proposed...
List Proposicao Relacionadas
Identifies other bills or proposals that share a connection to a given legislative...
List Proposicao Temas
Lists the core policy areas or themes associated with a proposed law (e.g., 'Education' or 'Tax Reform').
List Proposicao Tramitacoes
Provides a full timeline of how a proposed law has progressed through the legislative process.
List Proposicao Votacoes
Lists all recorded votes related to a specific piece of legislation or amendment.
List Proposicoes
Gets an overall list of proposed laws, amendments, and projects filed with the...
List Ref Deputados Sigla Uf
Provides a reference list of Brazilian state abbreviations by their official name.
List Ref Eventos Cod Situacao Evento
Lists standardized status codes that define the current state of an event.
List Ref Eventos Cod Tipo Evento
Provides a list of predefined types for legislative events (e.g., 'Hearing' or 'Session').
List Ref Orgaos Cod Tipo Orgao
Lists the available categories and types used to classify legislative organs.
List Ref Proposicoes Cod Situacao
Provides standard status codes indicating where a proposed law is in its process.
List Ref Proposicoes Cod Tema
Lists the available theme codes used to categorize legislative proposals.
List Ref Proposicoes Sigla Tipo
Provides a reference list of proposition types, such as 'PEC' (Constitutional...
List Votacao Orientacoes
Retrieves any official voting recommendations given by party leaders.
List Votacao Votos
Lists the individual votes cast by deputies, useful for tracking nominal votes.
List Votacoes
Retrieves general voting records across various legislative proceedings.
Security and governance baked right in.
Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.
Claude AI
Open Claude Settings
Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.
Add Custom Connector
Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:
https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp
Replace [YOUR_TOKEN_HERE] with your token
from cloud.vinkius.com. For OAuth-protected servers, expand
Advanced settings to add credentials.
Start a conversation
Open a new chat. The Câmara dos Deputados integration is available immediately — no restart needed.
Choose How to Get Started
Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.
Build Your Own
Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.
- Import from OpenAPI, Swagger, or YAML specs
- Create Agent Skills with progressive disclosure
- Deploy to edge with MCPFusion framework
- Built in DLP, auth, and compliance on every call
- Real time usage dashboard and cost metering
- Publish to catalog or keep private
Make Your AI Do More
Start with Câmara dos Deputados (v2), then connect any of our 5,100+ other servers whenever your AI needs more. One click, no limits.
- Use this MCP plus 5,100+ others, all in one place
- Add new capabilities to your AI anytime you want
- Every connection is secured and compliant automatically
- Track usage and costs across all your servers
- Works with Claude, ChatGPT, Cursor, and more
- New servers added to the catalog every week
Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Câmara dos Deputados. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.
VINKIUS INFRASTRUCTURE
Cloud Hosted
Managed infra
V8 Isolated
Sandboxed per request
Zero-Trust Proxy
No stored credentials
DLP Enforced
Policy on every call
GDPR Compliant
EU data residency
Token Compression
~60% cost reduction
Works with Claude, ChatGPT, Cursor, and more
The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.
This connection provides 49 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.
It's a mess trying to track legislative activity using public websites.
Right now, if you want to check a deputy’s financial history or see which committees they sit on, you have to jump between multiple government tabs. You click the 'Expenses' section, then you search by year, and when that page loads, you copy-paste an ID into another portal just to see their speeches. It takes hours of clicking through dashboards, cross-referencing dates, and manually confirming details.
With this MCP, your agent handles all that back-and-forth for you. You don't touch a dashboard or navigate a URL. You simply ask the question—say, 'What were deputy X’s expenses in 2023?'—and you get the structured data immediately.
The list_deputado_despesas tool gives you immediate financial accountability.
Before, tracing spending meant manually filtering by date and then using a separate search query for the specific supplier CNPJ. It was painstaking work that often required making several assumptions about how the data was organized. You'd spend more time gathering metadata than actually analyzing it.
Now you just ask your agent to run `list_deputado_despesas`, and boom—the report is there, filtered exactly how you need it. It changes everything: analysis becomes instant.
What your AI can actually do with this
This MCP lets you monitor the entire Brazilian legislative branch without leaving your chat window. Forget navigating dozens of public data portals; instead, you talk to your agent and get structured results about deputies, their expenses, or the status of a bill. You can pull up detailed profiles for specific politicians—say, checking their professional background or listing every front they’ve belonged to.
Need to know who was at an event? Or which committees are responsible for passing a law? You'll find that information here. If you're building transparency tools, connecting this data through the Vinkius catalog makes it easy to route complex legislative records into any compatible agent.
019e3872-93af-71d7-b160-9729279b4ab2 
Here's how it actually works
The bottom line is that you get deep legislative data delivered directly into your chat interface, ready for analysis.
Subscribe to the Câmara dos Deputados (v2) MCP within Vinkius.
Your AI agent automatically connects using public open data, so you don't need an API key or credentials.
Simply prompt your client—tell it which deputy, event, or bill you want to audit. The agent runs the necessary tools and returns structured data.
Who is this actually for?
Journalists who need to quickly prove a financial link; political analysts tracking party shifts; and civic tech developers building transparency tools. You're the person whose job requires knowing why something happened, not just that it did.
Pulling together a timeline connecting a deputy’s speeches (list_deputado_discursos) with their spending records to write an exposé.
Monitoring how party fronts shift over time, cross-referencing who sits on which committees (get_orgao details) against historical mandate data.
Integrating official Brazilian legislative records into a dashboard that tracks the full lifecycle and status of proposed laws (list_proposicao_tramitacoes).
What Changes When You Connect
You don't just track votes. You can pinpoint exactly when a deputy was present at an event (list_deputado_eventos) and cross-reference that attendance with the committee they serve on, building a full picture of influence.
Stop piecing together financial data manually. By using list_despesas_cota, you can search for expenses across multiple deputies simultaneously—it's much faster than checking profiles one by one.
Want to trace how an idea becomes law? Use the proposition tools. You can list all propositions (list_proposicoes) and then track their entire journey using list_proposicao_tramitacoes, seeing every status change.
You gain context on power structures you never knew existed. Tools like get_orgao let you identify exactly which committee is responsible for a given topic, cutting through the bureaucracy.
The MCP lets your agent handle complex relationships: finding out who belongs to a front (list_deputado_frentes) and then checking what that group has voted on (list_votacoes).
It streamlines data gathering by providing structured access to historical context, letting you see past occupations or previous mandates using list_deputado_ocupacoes.
See it in action
Tracking a Scandal's Origin
A journalist finds a suspicious spending pattern. Instead of calling multiple APIs, they ask their agent to combine the list_despesas_cota results for a specific time frame with the deputy’s declared professional background (list_deputado_profissoes) to build an immediate investigative report.
Analyzing Party Power Shifts
A political analyst needs to map which parties are gaining influence. They use list_proposicao_autores on recent bills, then cross-reference the authors against all deputies belonging to that party (list_partido_membros) to gauge support.
Mapping a Law's Weak Points
A researcher is examining an existing bill. They start with get_proposicao, check its history using list_proposicao_tramitacoes, and then use list_proposicao_relacionadas to find related legislation that might contain loopholes.
Auditing a Committee's Influence
A civic tech developer wants to know if certain committees are overly active. They call list_orgaos, pick one, and then use list_orgao_votacoes to see the voting patterns that occurred there.
The honest tradeoffs
Asking for everything at once
Prompt: 'Give me all data on deputies, their money, and bills.' This results in a useless wall of text with no clear focus.
Focus your query. If you want financial details, ask specifically to list_deputado_despesas for the year 2023. Then follow up by listing which events they attended using list_deputado_eventos.
Confusing roles and people
Trying to find out who was at a vote just by searching the date range—you'll miss context.
First, use list_evento_pauta to identify the topic. Then, call list_evento_votacoes for that specific event, and finally check list_deputado_eventos to see who was physically there.
Missing the legislative context
Looking up a proposition without knowing its status or type. You get incomplete data.
Always start by listing propositions (list_proposicoes) and then use get_proposicao combined with list_ref_proposicoes_sigla_tipo to correctly frame the context.
When It Fits, When It Doesn't
Use this MCP if your goal is deep, auditable research into legislative processes, financial accountability (CEAP), or political history within Brazil. You're building a model of power flow—who speaks, who votes, and where the money goes. Don't use it if you just need basic directory information; for that, simple search tools are fine. If your task is simply to list all existing parties, list_partidos works. But if you need to know how a party used its influence, then this MCP and its detailed tools like get_deputado or list_proposicao_tramitacoes are necessary.
Questions you might have
How do I find out what committees a deputy belongs to using list_deputado_orgaos? +
Running list_deputado_orgaos gives you a clear list of all committees and organs the specific deputy is part of. This helps map their current influence across different branches.
Can I track expenses for multiple deputies at once using list_despesas_cota? +
Yes, that's what list_despesas_cota is for. It lets you search and aggregate expense records across several deputies simultaneously, saving you massive amounts of time.
What does list_proposicao_tramitacoes show me about a bill? +
list_proposicao_tramitacoes provides the full timeline of how that proposed law moved through the legislative system, showing every step it passed.
Is there a tool to list all the deputies and their profiles? Use list_deputados. +
Yes, list_deputados gives you access to a general roster of deputies. From there, you can use get_deputado to deep-dive into any specific person's profile.
How do I link an event attendance to a deputy’s vote record? +
First, find the event using list_eventos. Then get who was there with list_evento_deputados, and finally cross-reference that list against all voting records for that session via list_evento_votacoes.
Does using a tool like list_deputados require an API key or specific authentication? +
No, you don't need any keys. This MCP uses public open data from the Chamber of Deputies, which means connecting your agent is simple and requires zero setup for authentication.
If I want to see all members of a specific political front, how do I use list_deputado_frentes? +
The tool retrieves the details of the parliamentary front itself. To find its members, you must then reference that front's ID against other listing tools, like those dedicated to deputies or parties.
Does list_deputado_ocupacoes only show one profession, or can I see all of a deputy’s past jobs? +
It provides every declared professional occupation. The resulting data set includes records for each unique job title and field listed in the official legislative documentation.
How can I see the expenses of a specific deputy? +
Use the list_deputado_despesas tool by providing the Deputy ID. You can further filter by year and month to see exactly how the parliamentary quota was spent.
Is it possible to find deputies from a specific state or political party? +
Yes! Use the list_deputados tool and use the siglaUf (for state) or siglaPartido (for party) parameters to filter the results.
Can I read what a deputy said in a specific session? +
Yes, the list_deputado_discursos tool retrieves transcripts of speeches made by the deputy, allowing you to review their parliamentary statements.
We've already built the connector for Câmara dos Deputados. Just plug in your AI agents and start using Vinkius.
No hosting. No infrastructure. No complex setup.
All 49 tools are live and waiting.
You're up and running in seconds.
Gemini Vinkius gives your AI agents access to the full catalog of app connectors, all fully managed, secure, and enterprise-ready. One subscription, every tool you need.
Built, hosted, and secured by Vinkius. You just connect and go.