• VALIDATED
  • DATA
  • AUDIT
  • HUMAN

How to verify fuel reseller status with your AI

Connect the ANP MCP to your AI client to pull registration data. Once connected, you can validate any provider using their CNPJ.

Ask AI about this page

Short answer

Can I check if a fuel reseller is legal using my AI?

Yes. You provide the CNPJ to your agent, which then queries the ANP database to confirm registration and operational status. You'll get the following details.

The results of a check.

What you get from the AI.

The agent pulls specific data points from the registry to confirm a provider's standing.

VALIDATED

Confirmed legal status

The AI pulls the official registration from the ANP database. You'll know immediately if the provider is authorized to operate.

DATA

Provider details

Your agent extracts business info tied to the CNPJ. This includes the company name and its current operational standing.

AUDIT

Compliance logs

You can ask the AI to summarize the findings. This helps you keep a record of which providers you've vetted.

HUMAN

Manual review needed

If the CNPJ doesn't return a match, the AI flags it. You'll need to investigate the number manually if no record exists.

The workflow

What your AI does when you provide a CNPJ.

The AI handles the database lookup so you don't have to browse government portals.

  1. Identify the provider

    The AI takes the CNPJ you provide and searches the official fuel reseller registry.

    list_combustivel_resellers

  2. Fetch registration data

    It pulls the specific legal and operational details for that entity.

    list_combustivel_resellers

  3. Verify status

    The agent checks if the reseller is active or if their registration has lapsed.

    list_combustivel_resellers

  4. Report findings

    Your AI summarizes the legal standing and presents it in your chat interface.

    list_combustivel_resellers

Try it

Copy these to start.

Use these prompts to trigger the verification process.

Starting points

Replace the bracketed CNPJ with the actual number you want to check.

ANP (Agência Nacional do Petróleo) Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_NQtTy3enX1QeOPgiZmHWgTvmnWBBzDJMQV5qucFy/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — ANP (Agência Nacional do Petróleo) capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "anp-revendedores-de-combustiveis-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_NQtTy3enX1QeOPgiZmHWgTvmnWBBzDJMQV5qucFy/mcp"
    }
  }
}
Copy into chat04

  • Check the status of the fuel reseller with CNPJ [00.000.000/0000-00].

  • Is the provider with CNPJ [00.000.000/0000-00] currently active in the ANP registry?

  • List the details for the fuel reseller registered under CNPJ [00.000.000/0000-00].

  • Verify if CNPJ [00.000.000/0000-00] belongs to a valid fuel reseller.

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  • JetBrains
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Start here

Connect ANP once, then ask.

Just click the link to connect the MCP to your client. Your credentials stay encrypted, and you can start querying the ANP database immediately.

Connect ANP to your AI

FAQ

How this task behaves

  • 01

    Can the AI update the reseller's registration?

    No. The AI can only read data from the ANP registry. It cannot change or edit any official government records.

  • 02

    What happens if the CNPJ is invalid?

    The AI will tell you that no matching reseller was found in the database. You'll have to verify the number manually.

  • 03

    Does the AI check other types of businesses?

    No. This tool is specifically for fuel resellers listed in the ANP database.

  • 04

    Can I export the results to a spreadsheet?

    The AI can format the data for you to copy, but it doesn't have a tool to write directly to your local files.

  • 05

    Can the AI verify a company by name instead of CNPJ?

    No. The tool relies on the CNPJ to ensure accuracy. Using a name might lead to incorrect results if multiple companies have similar names.

  • More questions about ANP? The Connector page answers them. See everything the ANP Connector can do

Connect ANP (Agência Nacional do Petróleo) to Claude, Cursor, ChatGPT & more