
Connect Bcb Cambio Dolar Ptax Euro E 150 Moedas 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. Get precise, verifiable currency data for global finance.
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.
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.

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.
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.
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 · 5 capabilities
We ship only the actions that matter.
01-03
3 capabilities in this set.
Part of 5 available through Banco Central do Brasil.
- 01
Listar moedas
List all available currencies in the Central Bank's PTAX system. This capability provides a comprehensive list, including exotic currencies like CLP, COP, MXN, and THB.
- 02
Get cotacao dolar
Get the official PTAX quote for the US dollar on any specific date. This rate is the official reference rate for Brazilian exchange, calculated from daily dealer consultations and includes both buy and sell values.
- 03
Get cotacao moeda
Get the exchange rate for any foreign currency using its code (e.g., EUR, GBP, JPY). First, use listar_moedas to confirm the correct code, then request the current buy and sell rates.
04-05
2 capabilities in this set.
Part of 5 available through Banco Central do Brasil.
- 04
Get dolar sgs
Retrieve the historical commercial dollar series via SGS. This method is more flexible than PTAX for long-term data and uses a different date format. It provides separate buy and sell values.
- 05
Get dolar periodo
Retrieve the historical PTAX series for the US dollar over a specified period. You can request data up to one year in the past, and the results include buy, sell, and official bulletin values.
Real work
What teams actually run
Cross-Border Pricing
Determine the exact cost of a product priced in Euros when selling it in Brazil today, using the latest EUR/BRL rate.
Market Trend Comparison
Compare the US dollar's performance over the last 90 days using the PTAX period capability to identify volatility patterns.
Portfolio Valuation
Calculate the current value of a portfolio mix containing 10 different foreign assets by querying the rate for each currency code.
Historical Impact Study
Analyze how the BRL/USD rate changed during a specific economic event using the long-term SGS data.
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.
Claude
ChatGPT
Gemini
Perplexity
Grok
Microsoft Copilot
Cursor
VS Code
Windsurf
JetBrains
Cline
LangChain
Vercel AI SDK
Lovable
Z.ai
Raycast
Qwen Code
Kimi Code
Le ChatBuilding 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
774ms average. Fast in production.
Banco Central do Brasil is checked daily against the live service.
- Fastest day
- 751ms
- Slowest day
- 871ms
- 14-day trend
- Slowing+8%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 5 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.
https://edge.vinkius.com/vk_preview_RiT5GnOKTdYj3KwPkQO1JHgJVdX6zgX2wHUg2JhE/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Banco Central do Brasil capabilities are ready to use.
{
"mcpServers": {
"bcb-cambio-dolar-ptax-euro-e-150-moedas-mcp": {
"url": "https://edge.vinkius.com/vk_preview_RiT5GnOKTdYj3KwPkQO1JHgJVdX6zgX2wHUg2JhE/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
Who it's for
Built for the work Banco Central do Brasil owners hand off.
This MCP is built for financial professionals and data analysts who require verifiable, official currency data for global markets. If your work involves international trade, risk assessment, or building economic models, this connector provides the necessary primary source rates directly from the Central Bank of Brazil.
- 01
Financial Analyst
Needs to compare current PTAX rates against historical trends for quarterly reports.
- 02
International Trader
Requires immediate, accurate conversion rates for various currencies to price cross-border goods.
- 03
Economist
Needs to pull long-term, verifiable FX time series data for academic or policy research.
FAQ
Questions Banco Central do Brasil owners ask.
- 01
Is the data provided real-time?
The data reflects the official rates published by the Central Bank of Brazil. While it is highly current, the rates are based on the official daily closing or reference quotes, not necessarily millisecond-by-millisecond market feeds.
- 02
Do I need to manage an API key?
No. Because Vinkius hosts and manages this MCP, you do not need to worry about API keys or authentication credentials. You connect once, and the service is ready to use.
- 03
Does this cover all global currencies?
The MCP supports over 150 currencies, including major global currencies and exotic ones. You can use the listar_moedas capability to see the full list of available codes.
- 04
What is the difference between PTAX and SGS data?
PTAX is the official reference rate used for daily reporting. SGS provides a commercial dollar series that is often more flexible for analyzing long-term trends, making it useful for different types of financial modeling.
- 05
What is PTAX?
PTAX is the official BRL/USD reference rate calculated by the Central Bank of Brazil. It's computed from daily consultations with foreign exchange dealers and is used as the benchmark for settling FX contracts, derivatives, and international transactions in Brazil.
- 06
Can I query currencies other than USD?
Yes! The Central Bank holds an active catalog covering more than 150 different foreign exchange currencies against the Real (BRL). The AI will fetch daily crosses simply by mentioning the currency ticker.
- 07
Does it require an API authentication key or setup?
No. The integration interfaces entirely with the Central Bank's open access OData portals. Subscribe the module and engage directly without generating account tokens.
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Connect Banco Central do Brasil to Claude, Cursor, ChatGPT & more
