BrasilAPI MCP for AI Agents. Auditing Brazilian Company Registration and Address Data
BrasilAPI connects your AI agent to a massive library of Brazilian public institutional data. Instantly audit addresses using CEP, verify company profiles via CNPJ, or retrieve official banking codes without visiting any government portal. It gives your workflow real-time access to national logistics and financial records.
Give Claude and any AI agent real-world access
You can provide a zip code (CEP) and retrieve high-resolution details, including the neighborhood and city.
Input a CNPJ number to get detailed registration data, like tax standing and what industry the company operates in.
The agent can list all operating banks and provide their official clearing metadata and codes for transactions.
Get current estimated prices for vehicles using the standard FIPE table data.
List all national holidays in Brazil for any given year, which is crucial for planning logistics timelines.
Retrieve a list of all states (UFs) across Brazil using IBGE data to scope regional operations.
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What AI agents can do with BrasilAPI: 6 Tools for Brazilian Public Record Lookups
These tools let your agent audit everything from zip code addresses and company registrations to bank codes and national holidays across Brazil.
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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 BrasilAPI MCPList Brazilian Banks
Pulls a complete list of every bank currently operating in Brazil.
Get Cep Details
Retrieves full address details for any specific Brazilian zip code (CEP).
Get Cnpj Details
Fetches comprehensive profile information for a Brazilian company using its CNPJ...
Get Fipe Vehicle Price
Queries the FIPE table to provide current market pricing data for vehicles in Brazil.
Get Brazilian Holidays
Lists all official national holidays in Brazil for a specified year, helping with...
List Brazilian States
Provides a comprehensive list of all states (UFs) across Brazil from IBGE records.
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BrasilAPI: Solving Brazilian Corporate Oversight with CNPJ Lookups
Today, running a basic compliance check on a potential partner requires logging into government portals and manually inputting the CNPJ. You copy the number from one source, paste it into another to verify tax status, then cross-reference the economic activity in a third tab. It's a slow process built around browser tabs and tedious copying.
With this MCP, you just ask your agent: 'What are the details for CNPJ X?' The agent executes the necessary lookup using `get_cnpj_details` and returns a clean, structured profile that includes tax status and primary activity. You get verified data in seconds.
BrasilAPI: Streamlining National Logistics Planning with CEP Validation
Before shipping goods or even planning sales calls, you have to validate every single address. This means checking the zip code (CEP) against municipal databases just to confirm a neighborhood name or city. If that data is wrong, your entire plan stalls.
Now, simply asking your agent for `get_cep_details` resolves all ambiguity. You don't worry about outdated records; you get high-resolution geographic data and coordinates immediately, allowing you to move straight into execution.
What BrasilAPI MCP for AI Agents MCP does for your AI
Complex research on Brazilian institutions used to mean hours of manual form filling across multiple government sites. With this MCP, you give your agent the power to handle that entire process through natural conversation. Your agent doesn't just look up data; it acts like a real-time analyst, instantly validating everything from residential addresses to corporate tax status.
When you connect BrasilAPI to your AI client via Vinkius, you stop copying and pasting between tabs. Instead, you can ask your agent to check a lead’s address, confirm the company's legal standing using its CNPJ, and even get current vehicle valuations—all in one go. Whether you're doing compliance checks or managing cross-border logistics, your data stays verified and up-to-date.
You just talk to it.
019d8420-3034-72ea-9625-e48a8447304c How to set up BrasilAPI MCP for AI Agents MCP
The bottom line is that you talk to your AI client like you're talking to a human analyst, and it performs complex government lookups instantly.
Subscribe to this MCP on Vinkius. No API key is needed, as BrasilAPI uses a free and open service.
Connect the MCP to your preferred AI client (like Claude or Cursor).
Ask your agent a natural language question—for example, 'What is the tax status for CNPJ 19131243000197?'—and get the verified data back.
Who uses BrasilAPI MCP for AI Agents MCP
This MCP is essential for any professional dealing with Brazilian market data. If you're constantly juggling multiple governmental portals just to validate an address or check corporate compliance, this is for you. It cuts out the friction and lets your team focus on decisions, not data retrieval.
You use this MCP to perform rapid audits of banking codes and vehicle valuations before making any investment or financial recommendation.
You verify delivery regions, check national holiday constraints, and audit state metadata so your shipments never get stuck on a public holiday.
You monitor lead addresses and retrieve verified corporate details straight into your workflow, ensuring compliance before outreach.
Benefits of connecting BrasilAPI MCP for AI Agents MCP
Stop manual lookups. Getting corporate status via the get_cnpj_details tool means your agent retrieves tax standing and activity data instantly, keeping your workflow moving.
Planning logistics is simpler. By using get_brazilian_holidays, you eliminate the risk of scheduling deliveries when a national holiday shuts down operations.
Financial vetting is faster. Need to know bank codes? The list_brazilian_banks tool gives your agent access to official clearing metadata, saving hours of research.
Address verification never failed before. Running get_cep_details ensures every lead address is geographically accurate and fully resolved right in the chat window.
Market analysis gets deeper. Use get_fipe_vehicle_price to understand current vehicle valuations directly from your agent, making asset monitoring seamless.
BrasilAPI MCP for AI Agents MCP use cases
Onboarding a new Brazilian client
A sales rep asks the agent for compliance checks. The agent uses get_cnpj_details to verify the company's legal structure, then uses list_brazilian_states to confirm they operate in the correct region. It gives the rep all the necessary background info immediately.
Optimizing cross-regional shipping routes
A logistics coordinator needs to plan a multi-city delivery schedule. They ask the agent to check get_brazilian_holidays for the entire month, preventing them from scheduling trips around public closures.
Due diligence on an investment target
A financial analyst needs quick data points. They prompt the agent with a CNPJ and ask for market data. The agent uses get_cnpj_details combined with get_fipe_vehicle_price to give a holistic view of assets.
Validating a lead's physical location
A sales team member gets a new prospect address. They ask the agent to validate it using get_cep_details. The agent returns high-resolution coordinates and neighborhood data, confirming the lead is real.
BrasilAPI MCP for AI Agents MCP tradeoffs
What to watch out for, and the recommended way to handle each one.
Using general web search for compliance
A user tries to copy a CNPJ number from a random website and pastes it into their agent, hoping it works. The agent gets vague results or needs multiple steps to confirm the tax status.
Instead of guessing, ask your agent directly: 'What are the corporate details for this CNPJ?' This triggers get_cnpj_details and gives you a clean, authoritative profile.
Manually checking bank codes
A financial team member spends an hour downloading PDFs from multiple banking sites just to verify official clearing codes for a transfer.
Ask the agent: 'List all banks operating in Brazil and their official codes.' This uses list_brazilian_banks and delivers a comprehensive, structured list immediately.
Assuming address data is current
A logistics planner relies on outdated public records for an address, leading to failed deliveries because the CEP details are wrong.
Always run get_cep_details through your agent first. This guarantees you're working with the most up-to-date, high-resolution municipal data available.
When to use BrasilAPI MCP for AI Agents MCP
You should use this MCP if your workflow requires verifying specific, highly regulated Brazilian institutional data—like tax status (CNPJ), postal codes (CEP), or banking details. It's perfect for due diligence and compliance teams. Don't use it if you only need general geographical context; a standard mapping tool will suffice. However, if your process involves confirming the legal existence of a company or verifying a delivery address in Brazil, this MCP is non-negotiable. If you just need to know what day of the week it is, don't bother. But if you need to know when the national office closes for the year, use get_brazilian_holidays.
Frequently asked questions about BrasilAPI MCP for AI Agents MCP
How does BrasilAPI help me verify a company's legal status in Brazil? +
It provides instant, reliable corporate records using the CNPJ number. You get access to current tax status and detailed information about their primary economic activity without leaving your chat client.
Can I use BrasilAPI to confirm an address for a new lead? +
Yes, you can run get_cep_details on any zip code. It doesn't just give the city; it provides high-resolution neighborhood data and geographic coordinates, making verification much more precise.
What if I need to plan logistics around national holidays in Brazil? +
You simply ask your agent to list Brazilian national holidays. It checks against the official calendar for a specific year, ensuring you don't schedule critical deliveries or meetings on a public closure date.
Is BrasilAPI suitable for financial audit work? +
Absolutely. It lets you quickly access and compare data points like official bank clearing codes and current vehicle valuations using the FIPE table, making due diligence much faster.
Does connecting this MCP require special API keys or complex setup? +
No. You subscribe to the MCP on Vinkius and connect it directly to your AI client. It's a natural language conversation; no technical configuration is needed from you.