Stark Bank MCP Server for Vercel AI SDK 9 tools — connect in under 2 minutes
The Vercel AI SDK is the TypeScript toolkit for building AI-powered applications. Connect Stark Bank through the Vinkius and every tool is available as a typed function — ready for React Server Components, API routes, or any Node.js backend.
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Vinkius supports streamable HTTP and SSE.
import { createMCPClient } from "@ai-sdk/mcp";
import { generateText } from "ai";
import { openai } from "@ai-sdk/openai";
async function main() {
const mcpClient = await createMCPClient({
transport: {
type: "http",
// Your Vinkius token — get it at cloud.vinkius.com
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
});
try {
const tools = await mcpClient.tools();
const { text } = await generateText({
model: openai("gpt-4o"),
tools,
prompt: "Using Stark Bank, list all available capabilities.",
});
console.log(text);
} finally {
await mcpClient.close();
}
}
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.
The Vercel AI SDK gives every Stark Bank tool full TypeScript type inference, IDE autocomplete, and compile-time error checking. Connect 9 tools through the Vinkius and stream results progressively to React, Svelte, or Vue components — works on Edge Functions, Cloudflare Workers, and any Node.js runtime.
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 Vercel AI SDK 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 Vercel AI SDK via MCP
Follow these steps to integrate the Stark Bank MCP Server with Vercel AI SDK.
Install dependencies
Run npm install @ai-sdk/mcp ai @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the script
Save to agent.ts and run with npx tsx agent.ts
Explore tools
The SDK discovers 9 tools from Stark Bank and passes them to the LLM
Why Use Vercel AI SDK with the Stark Bank MCP Server
Vercel AI SDK provides unique advantages when paired with Stark Bank through the Model Context Protocol.
TypeScript-first: every MCP tool gets full type inference, IDE autocomplete, and compile-time error checking out of the box
Framework-agnostic core works with Next.js, Nuxt, SvelteKit, or any Node.js runtime — same Stark Bank integration everywhere
Built-in streaming UI primitives let you display Stark Bank tool results progressively in React, Svelte, or Vue components
Edge-compatible: the AI SDK runs on Vercel Edge Functions, Cloudflare Workers, and other edge runtimes for minimal latency
Stark Bank + Vercel AI SDK Use Cases
Practical scenarios where Vercel AI SDK combined with the Stark Bank MCP Server delivers measurable value.
AI-powered web apps: build dashboards that query Stark Bank in real-time and stream results to the UI with zero loading states
API backends: create serverless endpoints that orchestrate Stark Bank tools and return structured JSON responses to any frontend
Chatbots with tool use: embed Stark Bank capabilities into conversational interfaces with streaming responses and tool call visibility
Internal tools: build admin panels where team members interact with Stark Bank through natural language queries
Stark Bank MCP Tools for Vercel AI SDK (9)
These 9 tools become available when you connect Stark Bank to Vercel AI SDK 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 Vercel AI SDK
Ready-to-use prompts you can give your Vercel AI SDK 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 Vercel AI SDK
Common issues when connecting Stark Bank to Vercel AI SDK through the Vinkius, and how to resolve them.
createMCPClient is not a function
npm install @ai-sdk/mcpStark Bank + Vercel AI SDK FAQ
Common questions about integrating Stark Bank MCP Server with Vercel AI SDK.
How does the Vercel AI SDK connect to MCP servers?
createMCPClient from @ai-sdk/mcp and pass the server URL. The SDK discovers all tools and provides typed TypeScript interfaces for each one.Can I use MCP tools in Edge Functions?
Does it support streaming tool results?
useChat and streamText that handle tool calls and display results progressively in the UI.Connect Stark Bank with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
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 Vercel AI SDK
Get your token, paste the configuration, and start using 9 tools in under 2 minutes. No API key management needed.