Bring Account Management
to CrewAI
Create your Vinkius account to connect Banco do Brasil to CrewAI and start using all 9 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 Banco do Brasil MCP Server?
Connect your Banco do Brasil account to any AI agent and perform essential banking tasks — check balances, view transaction history, send Pix payments, and pay bills through natural conversation.
What you can do
- Account Details — View agency, account number, and available limits
- Balances — Check available funds and credit limits instantly
- Statement — Retrieve transaction history by date range
- Pix Payments — Send instant transfers using any Pix key (CPF, Email, Phone)
- Boleto Payments — Pay utility bills and barcodes
- Pix History — View all sent and received Pix transfers
- Credit Card — View credit card invoices and totals
How it works
- Subscribe to this server
- Enter your OAuth2 Access Token from the BB Developers Portal
- Start managing your finances from Claude, Cursor, or any MCP-compatible client
Who is this for?
- BB Customers — Automate their daily banking tasks via AI
- Developers — Integrate BB banking capabilities into financial apps and bots
- Business Owners — Monitor account activity and pay suppliers automatically
Built-in capabilities (9)
Send a Pix payment to a key
Usually returns one active account. Get list of checking accounts
Get current account balance and limits
Get credit card invoices
Type can be RECEIVED or SENT. Get history of Pix transfers (Sent/Received)
Get scheduled future payments
Dates in YYYY-MM-DD format. Get account statement (transactions) by date range
Pay a barcode/boleto bill
Pay a utility bill via barcode
Why CrewAI?
When paired with CrewAI, Banco do Brasil becomes a first-class tool in your multi-agent workflows. Each agent in the crew can call Banco do Brasil tools autonomously, one agent queries data, another analyzes results, a third compiles reports, all orchestrated through Vinkius with zero configuration overhead.
- —
Multi-agent collaboration lets you decompose complex workflows into specialized roles, one agent researches, another analyzes, a third generates reports, each with access to MCP tools
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CrewAI's native MCP integration requires zero adapter code: pass Vinkius Edge URL directly in the
mcpsparameter and agents auto-discover every available tool at runtime - —
Built-in task delegation and shared memory mean agents can pass context between steps without manual state management, enabling multi-hop reasoning across tool calls
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Sequential and hierarchical crew patterns map naturally to real-world workflows: enumerate subdomains → analyze DNS history → check WHOIS records → compile findings into actionable reports
Banco do Brasil in CrewAI
Why run Banco do Brasil with Vinkius?
The Banco do Brasil 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 9 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 Banco do Brasil using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Banco do Brasil and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Banco do Brasil to CrewAI 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
Banco do Brasil for CrewAI
Every request between CrewAI and Banco do Brasil 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
How do I get an Access Token for Banco do Brasil?
You must create a Developer account on BB Developers Portal, create an App, and use your Certificate (mTLS) and Client ID/Secret to generate the Access Token via OAuth2.
Can I pay bills and Pix?
Yes! Use the pay_barcode or create_pix actions. You will need a valid token with payment permissions.
Does it work for companies (CNPJ)?
Yes, the BB APIs support both Individual (CPF) and Business (CNPJ) accounts, provided your token has the correct scope.
Are the API connections secure?
Absolutely. Banco do Brasil requires mTLS certificates and secure environments for their API connections to ensure financial-grade safety.
How does CrewAI discover and connect to MCP tools?
CrewAI connects to MCP servers lazily. when the crew starts, each agent resolves its MCP URLs and fetches the tool catalog via the standard tools/list method. This means tools are always fresh and reflect the server's current capabilities. No tool schemas need to be hardcoded.
Can different agents in the same crew use different MCP servers?
Yes. Each agent has its own mcps list, so you can assign specific servers to specific roles. For example, a reconnaissance agent might use a domain intelligence server while an analysis agent uses a vulnerability database server.
What happens when an MCP tool call fails during a crew run?
CrewAI wraps tool failures as context for the agent. The LLM receives the error message and can decide to retry with different parameters, fall back to a different tool, or mark the task as partially complete. This resilience is critical for production workflows.
Can CrewAI agents call multiple MCP tools in parallel?
CrewAI agents execute tool calls sequentially within a single reasoning step. However, you can run multiple agents in parallel using process=Process.parallel, each calling different MCP tools concurrently. This is ideal for workflows where separate data sources need to be queried simultaneously.
Can I run CrewAI crews on a schedule (cron)?
Yes. CrewAI crews are standard Python scripts, so you can invoke them via cron, Airflow, Celery, or any task scheduler. The crew.kickoff() method runs synchronously by default, making it straightforward to integrate into existing pipelines.
MCP tools not discovered
Ensure the Edge URL is correct. CrewAI connects lazily when the crew starts. check console output.
Agent not using tools
Make the task description specific. Instead of "do something", say "Use the available tools to list contacts".
Timeout errors
CrewAI has a 10s connection timeout by default. Ensure your network can reach the Edge URL.
Rate limiting or 429 errors
Vinkius enforces per-token rate limits. Check your subscription tier and request quota in the dashboard. Upgrade if you need higher throughput.
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