Bring Brazil Data
to Vercel AI SDK
Create your Vinkius account to connect BrasilAPI to Vercel AI SDK and start using all 6 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the BrasilAPI MCP Server?
Empower your AI agent to orchestrate your entire Brazilian institutional research workflow with BrasilAPI, the modern interface for Brazilian public data. By connecting BrasilAPI to your agent, you transform complex national lookups into a natural conversation. Your agent can instantly geolocate addresses via CEP, audit company profiles using CNPJ, and retrieve banking information without you ever touching a government portal. Whether you are conducting KYC checks or managing national logistics, your agent acts as a real-time institutional analyst, ensuring your Brazilian data is always verified and up-to-date.
What you can do
- CEP Auditing — Retrieve high-resolution address details for any Brazilian zip code (CEP) and identify neighborhoods and cities instantly.
- Corporate Oversight — Audit Brazilian companies using CNPJ to retrieve detailed registration metadata, including tax status and economic activity.
- Banking Intelligence — List all banks operating in Brazil and retrieve official codes and clearing metadata.
- Asset Monitoring — Query vehicle prices from the FIPE table to understand current market valuations in Brazil.
- National Monitoring — List national holidays and retrieve state (UF) metadata from IBGE to coordinate regional operations.
How it works
- Subscribe to this server
- No API Key required (BrasilAPI is a free and open service)
- Start managing your Brazilian intelligence through Claude, Cursor, or any MCP-compatible client
Who is this for?
- Sales Operations — monitor lead addresses and retrieve verified corporate metadata straight from your workflow.
- Logistics Managers — verify delivery regions and audit national holiday constraints without manual searching.
- Financial Analysts — perform rapid audits of banking codes and vehicle valuations through natural language.
- Operations Leads — automate national data querying to orchestrate cross-functional teams in Brazil smoothly.
Built-in capabilities (6)
List national holidays in Brazil for a specific year
Get address details for a Brazilian CEP
Get company details for a Brazilian CNPJ
Get vehicle price from FIPE table
List all banks operating in Brazil
List all states (UFs) in Brazil via IBGE
Why Vercel AI SDK?
The Vercel AI SDK gives every BrasilAPI tool full TypeScript type inference, IDE autocomplete, and compile-time error checking. Connect 6 tools through Vinkius and stream results progressively to React, Svelte, or Vue components. works on Edge Functions, Cloudflare Workers, and any Node.js runtime.
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TypeScript-first: every MCP tool gets full type inference, IDE autocomplete, and compile-time error checking out of the box
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Framework-agnostic core works with Next.js, Nuxt, SvelteKit, or any Node.js runtime. same BrasilAPI integration everywhere
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Built-in streaming UI primitives let you display BrasilAPI tool results progressively in React, Svelte, or Vue components
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Edge-compatible: the AI SDK runs on Vercel Edge Functions, Cloudflare Workers, and other edge runtimes for minimal latency
BrasilAPI in Vercel AI SDK
Why run BrasilAPI with Vinkius?
The BrasilAPI connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 6 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.
* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.
Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect BrasilAPI using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
BrasilAPI and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect BrasilAPI to Vercel AI SDK through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
BrasilAPI for Vercel AI SDK
Every request between Vercel AI SDK and BrasilAPI is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
Is an API Key required for BrasilAPI?
No. BrasilAPI is a free and open service. This server works out of the box without any static credentials required.
Can the agent validate Brazilian companies?
Yes. Use the get_cnpj_details tool providing the 14-digit CNPJ. Your agent will retrieve the official registration data, including partners and legal status.
Is the FIPE vehicle table supported?
Yes. The get_fipe_vehicle_price tool allows your agent to query the latest vehicle valuations in Brazil using standard FIPE codes.
How does the Vercel AI SDK connect to MCP servers?
Import createMCPClient from @ai-sdk/mcp and pass the server URL. The SDK discovers all tools and provides typed TypeScript interfaces for each one.
Can I use MCP tools in Edge Functions?
Yes. The AI SDK is fully edge-compatible. MCP connections work on Vercel Edge Functions, Cloudflare Workers, and similar runtimes.
Does it support streaming tool results?
Yes. The SDK provides streaming primitives like useChat and streamText that handle tool calls and display results progressively in the UI.
createMCPClient is not a function
Install: npm install @ai-sdk/mcp
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