Street dollar rate in Brazil, by API, for your business

Today's street rate

As of 2026-10-28, the street rate for the US dollar in Brazil is 3.4332 BRL per USD, according to the EMpulse Street FX Index (4 sources, confidence medium).

EMpulse Street FX Index — BRL

The task: pricing, paying and budgeting when the official rate is not the whole picture

If your company imports, pays foreign suppliers, sells to customers abroad or holds dollar-linked costs, you work with more than one dollar rate. The official reference rate, the rate on your invoice and the rate people actually pay on the street can sit apart, and that gap, the premium, moves your margin. Finance and product teams need one clear, dated figure to compare with the official one, and a feed they can plug into their own tools instead of copying numbers by hand.

How EMpulse helps

The index shows today's street rate of BRL against the US dollar and USDT, built from transaction-based market data and quotes from independent public market sources. Every figure carries a confidence class and the number of sources behind it, so you can see how firm the number is before you rely on it. Get it on the website, or take a free API key and pull the rate into your pricing sheets, ERP or internal dashboards, then move to Starter or Pro when you need more.

Products · Methodology · API docs

Plans: Free, Starter and Pro

Payments in USDT (TRC-20). Yearly plans cost 15% less than monthly.

Questions from finance and product teams

What is the street rate, and how is it different from the official rate?

The street rate is the exchange rate people actually pay when they buy dollars outside the official channel. The official rate is a reference set through the banking system. The difference between them is the premium, and the index lets you see both side by side.

How do I know how reliable a figure is?

Each figure is published with a confidence class and the number of sources behind it. A figure with few sources or a low class should be read with more caution than one with many sources and a high class.

Can I get the rate by API?

Yes. You can start with a free key and call the index from your own systems. The Starter and Pro plans below extend what you can use; check the plans for the exact differences.

Is this financial or investment advice?

No. EMpulse is a data index. It shows a rate and its confidence, and it does not recommend when or whether to buy, sell or hold any currency.

• The street rate of the Pakistani rupee, as a number your business can use
• Street exchange rate of the Kyrgyz som for business
• The street dollar rate in Uzbekistan, as a feed your business can use
• Street hryvnia rate for your business, by API