Stark Bank MCP Server for Mastra AI 9 tools — connect in under 2 minutes
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect Stark Bank through the Vinkius and Mastra agents discover all tools automatically — type-safe, streaming-ready, and deployable anywhere Node.js runs.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
import { Agent } from "@mastra/core/agent";
import { createMCPClient } from "@mastra/mcp";
import { openai } from "@ai-sdk/openai";
async function main() {
// Your Vinkius token — get it at cloud.vinkius.com
const mcpClient = await createMCPClient({
servers: {
"stark-bank": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "Stark Bank Agent",
instructions:
"You help users interact with Stark Bank " +
"using 9 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with Stark Bank?"
);
console.log(result.text);
}
main();
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About Stark Bank MCP Server
The Stark Bank MCP Server brings highest-end Brazilian financial tech directly into your Agent's context. Engineered specifically for complex corporate maneuvers and heavy automations requiring zero filesystem intervention—authentication is fully handled via ECDSA public/private cryptography inside the MCP.
Mastra's agent abstraction provides a clean separation between LLM logic and Stark Bank tool infrastructure. Connect 9 tools through the Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution — deployable to any Node.js host in one command.
What you can do
- Mass Corporate Payables (Transfers) — You can ask your chatbot to send Pix out to specific people, or execute TED transfers programmatically parsing bank codes and taxes.
- Asset Generation — Rapidly generate virtual Corporate Cards or Boletos targeting specific customer strings.
- Unmatched Oversight — Check precisely the atomic balance of your Stark accounts or extract statements and invoice status tracking in milliseconds.
The Stark Bank MCP Server exposes 9 tools through the Vinkius. Connect it to Mastra AI in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Stark Bank to Mastra AI via MCP
Follow these steps to integrate the Stark Bank MCP Server with Mastra AI.
Install dependencies
Run npm install @mastra/core @mastra/mcp @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save to agent.ts and run with npx tsx agent.ts
Explore tools
Mastra discovers 9 tools from Stark Bank via MCP
Why Use Mastra AI with the Stark Bank MCP Server
Mastra AI provides unique advantages when paired with Stark Bank through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure — add Stark Bank without touching business code
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
TypeScript-native: full type inference for every Stark Bank tool response with IDE autocomplete and compile-time checks
One-command deployment to any Node.js host — Vercel, Railway, Fly.io, or your own infrastructure
Stark Bank + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the Stark Bank MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query Stark Bank, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed Stark Bank as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query Stark Bank on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using Stark Bank tools alongside other MCP servers
Stark Bank MCP Tools for Mastra AI (9)
These 9 tools become available when you connect Stark Bank to Mastra AI via MCP:
stark_create_boleto
Efetuar a emissão de Lote de Boletos Bancários Oficiais (Stark Bank)
stark_create_corporate_card
Tecnologia Enterprise: Criar novo Cartão de Crédito Corporativo on-the-fly
stark_create_pix_charge
Criar uma Cobrança Pix dinâmica imediata (Stark Bank)
stark_create_transfer
INICIAR PAGAMENTOS: Emissão de TED ou Pix para fornecedores/funcionários
stark_get_balance
Consultar resgate atual monetário / total em caixa no banco (Balance)
stark_get_statement
Gerar statement cru detalhado de fluxo de caixa
stark_list_boletos
Listar progressão contábil e status dos Boletos
stark_list_pix_charges
Listar histórico das Cobranças Pix originadas
stark_list_transfers
Descobrir rastreio de pagamentos de saída finalizados (Transfers)
Example Prompts for Stark Bank in Mastra AI
Ready-to-use prompts you can give your Mastra AI agent to start working with Stark Bank immediately.
"Generate a dynamic Corporate Card on Stark Bank named 'Google Cloud Pay' for my team."
"Extract the detailed historical stark statements spanning from March 1st to March 15th to examine payroll expenditures."
"Create a Boleto for 500 BRL to CPF 000101111909. It must expire 10 days from today."
Troubleshooting Stark Bank MCP Server with Mastra AI
Common issues when connecting Stark Bank to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpStark Bank + Mastra AI FAQ
Common questions about integrating Stark Bank MCP Server with Mastra AI.
How does Mastra AI connect to MCP servers?
MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.Can Mastra agents use tools from multiple servers?
Does Mastra support workflow orchestration?
Connect Stark Bank with your favorite client
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Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Stark Bank to Mastra AI
Get your token, paste the configuration, and start using 9 tools in under 2 minutes. No API key management needed.