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Vinkius

Stark Bank Connector for AI agents.

9 live capabilities

Automate Brazilian corporate Pix transfers and card management.

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Why people use Stark Bank

Stark Bank for Brazilian Corporate Pix and Boleto Automation

With this Connector, you just tell your agent what needs to happen. You can give it a list of recipients and let it handle the stark_create_transfer calls. It parses the data, handles the taxes, and confirms the status. You get a clean summary in your chat instead of a dozen open tabs.

  • Claude
  • ChatGPT
  • Gemini
  • Cursor
  • Visual Studio Code
  • Windsurf

What Vinkius changes

You get a secure, direct bridge to Brazilian corporate banking without manual data entry.

Use it from Claude, ChatGPT, Cursor or another AI client you already have.

One account · 5,900+ Connectors

  1. Real-world use case 01

    Scaling payroll payments

    A finance lead asks their agent to send Pix payments to 50 different contractors using a list of bank codes.

  2. Real-world use case 02

    Managing cloud spend

    An ops manager asks the agent to create a new corporate card for a specific department's AWS costs.

  3. Real-world use case 03

    Reconciling accounts

    A treasury analyst asks for a statement from last week to see all outbound transfers and Pix charges.

Complete set · 9capabilities

The complete Stark Bank capability set.

These are the exact actions your AI can choose when you ask it to work with Stark Bank.

Capability set01 / 03

01—03

3 capabilities in this set.

Part of 9 available through Stark Bank.

  1. 01 Capability

    Stark create corporate card

    Creates a new corporate credit card on the fly. Use this to manage team spending limits instantly.

  2. 02 Capability

    Stark create pix charge

    Creates a dynamic, immediate Pix charge. It's perfect for instant payments and customer billing.

  3. 03 Capability

    Stark create transfer

    Initiates TED or Pix payments to suppliers or employees. You can parse bank codes and taxes automatically.

Capability set02 / 03

04—06

3 capabilities in this set.

Part of 9 available through Stark Bank.

  1. 04 Capability

    Stark get balance

    Checks the current monetary balance of your Stark accounts. Get a real-time look at your total cash on hand.

  2. 05 Capability

    Stark get statement

    Generates a detailed cash flow statement. Pull historical data to analyze spending patterns.

  3. 06 Capability

    Stark list boletos

    Lists the accounting progress and status of all Boletos. Use this to track which slips have been paid.

Capability set03 / 03

07—09

3 capabilities in this set.

Part of 9 available through Stark Bank.

  1. 07 Capability

    Stark list pix charges

    Lists the history of all Pix charges originated from your account. Track all incoming and outgoing Pix transactions.

  2. 08 Capability

    Stark list transfers

    Tracks the status of finalized outgoing payments. Use this to confirm that transfers reached their destination.

  3. 09 Capability

    Stark create boleto

    Issues official bank Boletos for customers. This lets you generate payment slips in bulk.

Set up in minutes

One URL. Then ask Stark Bank to work.

Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use Stark Bank from the conversation.

Choose your client

Live preview
Advanced clients IDE · CLI

Claude · Web + desktop

Official guide ↗

Connector URL · ready to paste

Streamable HTTP
https://edge.vinkius.com/vk_preview_iVA8oAvgK9vm0gBO7VIdIu4L9eJGA2pWJbMSr2DW/mcp
  1. Step 01

    Open Connectors

    In Claude Web or Claude Desktop, open Settings and choose Connectors.

  2. Step 02

    Add the URL

    Choose Add custom connector, name it Stark Bank, and paste the URL above.

  3. Step 03

    Turn it on in chat

    Select +, open Connectors, and enable Stark Bank for the conversation.

Where the request belongs

Work Stark Bank can move forward.

Built around the request

This is for Brazilian finance teams and infrastructure leads who need to automate high-volume corporate payments and card management without manual dashboard navigation.

01

CFO / Digital Finance Lead

Automates high-volume Pix transfers and monitors cash flow for multiple departments.

02

Infrastructure Ops Manager

Rotates and manages corporate virtual cards for cloud subscriptions or team spending.

03

Treasury Analyst

Extracts detailed statements and tracks invoice statuses to reconcile accounts faster.

Bring your own AI

Change the model, client or framework. Keep Stark Bank connected.

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Before you connect

Questions about Stark Bank.

The practical details behind the request, access and result.

Does the Stark Bank MCP support Pix transfers?

Yes, it handles both Pix and TED transfers for corporate payments. You can ask your agent to send money to specific people or parse bank codes for high-volume transfers.

Can I use Stark Bank MCP to create virtual cards?

Yes, you can create corporate cards on the fly. This is great for managing team spending or setting up specific limits for different projects.

How do I secure my credentials with Stark Bank MCP?

The Connector uses ECDSA public and private cryptography. You just need to paste your raw private key into the Vinkius credentials, and the agent handles the rest securely.

Can the agent pull my bank statements?

Yes, the Stark Bank MCP can extract detailed cash flow statements. This allows you to analyze historical spending or check invoice statuses in seconds.

Is Stark Bank MCP good for high-volume payments?

It's built specifically for corporate maneuvers. It can handle arrays of workers and complex payment logic that would be tedious to do manually.

Can I track my Boletos with Stark Bank MCP?

Yes, you can list the accounting progress and status of all your Boletos. This helps you see exactly which payments have been settled.

How do I securely pass the Stark Bank ECDSA Private Key to MCP?

Inside Stark Bank, when you generate your API project, the website will generate a Public/Private Keypair or ask you to provide one. You must grab the Private Key (often starting with -----BEGIN EC PRIVATE KEY-----) and paste that entire raw multiline text into the STARK_PRIVATE_KEY input inside the Connector client perfectly as it is.

Can the bot process Corporate Card requests automatically?

Yes! If you instruct the agent to orchestrate the generation using the capability stark_create_corporate_card, the API instantly spins up a valid, active Corporate Virtual Card attached to your Master Balance in real-time.

How does the Stark Bank transfer function differ from basic gateway Pix?

Stark Transfer allows hyper granular outbounds. Instead of just pushing a basic Pix key, the stark_create_transfer can route massive payrolls, TED systems tracking BankCode, ISPB nodes and branch validation—giving you raw underlying banking protocol access.

Will Stark API throttle the connection if the Agent lists too many historic Boletos?

StarkBank allows huge enterprise-grade API ceilings per second. Pulling hundreds of statements using stark_list_boletos naturally respects rate limits easily while functioning inside LLM chat turns.

One connection away

Give your agent a direct line to Stark Bank.

Connect Stark Bank once. Keep it beside 5,900+ managed Connectors when the next task needs more.

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