Use BrasilAPI with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Access Brazilian institutional data. audit CEP, CNPJ, and banks via AI.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 6 capabilities
The complete BrasilAPI capability set.
These are the exact actions your AI can choose when you ask it to work with BrasilAPI.
01-03
3 capabilities in this set.
Part of 6 available through BrasilAPI.
- 01
Get cnpj details
Get company details for a Brazilian CNPJ
- 02
List brazilian banks
List all banks operating in Brazil
- 03
Get brazilian holidays
List national holidays in Brazil for a specific year
04-06
3 capabilities in this set.
Part of 6 available through BrasilAPI.
- 04
Get fipe vehicle price
Get vehicle price from FIPE table
- 05
Get cep details
Get address details for a Brazilian CEP
- 06
List brazilian states
List all states (UFs) in Brazil via IBGE
Observed, not estimated
912ms average. Fast in production.
BrasilAPI is checked daily against the live service.
- Fastest day
- 679ms
- Slowest day
- 1220ms
- 14-day trend
- Slowing+18%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 6 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 BrasilAPI, so you can see the experience inside your AI.
It does not authenticate your account with BrasilAPI. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
BrasilAPI Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_yViCwTmTtGFH8sKMRDyWhBu0UK7XjUl3SLPbouGZ/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 — BrasilAPI capabilities are ready to use.
{
"mcpServers": {
"brasilapi-mcp": {
"url": "https://edge.vinkius.com/vk_preview_yViCwTmTtGFH8sKMRDyWhBu0UK7XjUl3SLPbouGZ/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
FAQ
Questions BrasilAPI owners ask.
- 01
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.
- 02
Can the agent validate Brazilian companies?
Yes. Use the get_cnpj_details capability providing the 14-digit CNPJ. Your agent will retrieve the official registration data, including partners and legal status.
- 03
Is the FIPE vehicle table supported?
Yes. The get_fipe_vehicle_price capability allows your agent to query the latest vehicle valuations in Brazil using standard FIPE codes.
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