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Connect Bcb Juros Selic Cdi E Expectativas Focus to your AI

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Access core financial benchmarks directly from the Central Bank.

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Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

A futuristic MCP client docking bay
V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 4 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-04

4 capabilities in this set.

Part of 4 available through Banco Central do Brasil.

  1. 01

    Get expectativas selic

    Inclui mediana, média, mínimo e máximo das projeções das instituições financeiras. O Focus é publicado toda segunda-feira pelo BCB. Obter as expectativas do mercado para a taxa Selic (Relatório Focus)

  2. 02

    Get cdi

    O CDI é a referência para a maioria dos investimentos em renda fixa no Brasil (CDBs, LCIs, LCAs, fundos DI). Geralmente fica muito próximo da Selic. Série SGS: 12. Obter a taxa CDI (Certificado de Depósito Interbancário)

  3. 03

    Get selic meta

    A Selic é a taxa básica da economia brasileira e referência para todas as demais taxas de juros do país. Série SGS: 432. Obter a meta da taxa Selic definida pelo COPOM

  4. 04

    Get selic diaria

    Reflete a execução real da política monetária. Série SGS: 11. Obter a taxa Selic efetiva (diária)

Real work

What teams actually run

01

Fixed Income Valuation

When valuing CDBs or LCAs, the AI uses the CDI rate to determine the appropriate benchmark yield.

02

Policy Impact Modeling

To model how a rate change affects a portfolio, the AI compares the COPOM target rate with the daily effective rate.

03

Forecasting Strategy

Before making investment decisions, the AI pulls the Focus Survey data to see if the market expects rate cuts or hikes.

04

Market Benchmarking

The MCP provides a quick comparison between the official Selic rate and the interbank CDI rate.

Automate a task

Put Banco Central do Brasil to work on one thing.

Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.

One connector, every AI

Banco Central do Brasil works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

Building your own app? The connector is yours to use.

You don't need a client to put Banco Central do Brasil to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

824ms average. Fast in production.

Banco Central do Brasil is checked daily against the live service.

Daily averagePeak 973ms
Oct 3Today
Fastest day
682ms
Slowest day
973ms
14-day trend
Slowing+16%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 4 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Banco Central do Brasil, so you can see the experience inside your AI.

It does not authenticate your account with Banco Central do Brasil. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Banco Central do Brasil Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_P7oHV5GHq8rxTC1NTv2JLJCXn6T6RfSyNztgHEJ6/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Banco Central do Brasil capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "bcb-juros-selic-cdi-e-expectativas-focus-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_P7oHV5GHq8rxTC1NTv2JLJCXn6T6RfSyNztgHEJ6/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

Guided setup for Claude? Set up Banco Central do Brasil in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Banco Central do Brasil owners hand off.

This MCP is essential for financial analysts, economists, and portfolio managers who need reliable, structured data on Brazilian interest rates. If your job involves modeling fixed income assets or assessing the impact of monetary policy, this connector provides the necessary benchmarks and forecasts.

  • 01

    Financial Analyst

    Uses the MCP to compare current Selic rates against market expectations from the Focus Survey.

  • 02

    Economist

    Retrieves historical and current CDI and Selic data to model economic cycles and policy impacts.

  • 03

    Portfolio Manager

    Checks the daily effective Selic rate and the CDI benchmark to price fixed income securities.

FAQ

Questions Banco Central do Brasil owners ask.

  • 01

    Is the data provided by this MCP real-time?

    The MCP pulls official data directly from the Banco Central do Brasil. While the data reflects the latest available figures, always check the source documentation for the exact update frequency of each specific rate.

  • 02

    What is the difference between the Selic Target and the daily Selic rate?

    The Selic Target is the rate set by the COPOM committee. The daily Selic rate reflects the actual, effective overnight rate that occurred on a given day.

  • 03

    How do I use the Focus Expectations capability?

    You prompt the MCP to retrieve the Focus Survey. This capability gives you the market's consensus view, showing the median, average, minimum, and maximum projected Selic rates.

  • 04

    Does this MCP cover all Brazilian interest rates?

    It covers the four most critical benchmarks: the Selic target, the daily Selic rate, the CDI rate, and the market expectations for Selic.

  • 05

    What is the CDI rate used for?

    The CDI is the interbank deposit certificate rate. It acts as the primary benchmark for returns on most fixed income investments in Brazil.

  • 06

    What is the difference between Selic and CDI?

    Selic is the overnight rate for government bond-backed interbank loans, set/targeted by the COPOM. CDI is the interbank rate for unsecured overnight deposits between banks. CDI closely tracks Selic and is the most common benchmark for fixed-income investments in Brazil.

  • 07

    Can I trust the Selic Daily effective values?

    Yes. The module pipes data strictly authenticated by the Brazilian Central Bank. The effective Selic updates are legally suitable for debt recalculations and financial modeling.

  • 08

    Does it include expected adjustments set by COPOM?

    Absolutely. By integrating the Focus expectations array, your AI is acutely aware of forward market opinions preceding actual COPOM rate cut decisions.

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