Stark Bank

v0.2.0OAuth2

Banking as a Service: Pix, boleto, TED, statements, and reconciliation. Your agent moves money and tracks every cent.

27 tools1 env vars🇧🇷 Brazilstable on npm

Install

terminal

$ npm install @codespar/mcp-stark-bank

Quickstart

Add this entry to your claude_desktop_config.json (or any MCP-compatible client config).

claude_desktop_config.json

{
  "mcpServers": {
    "stark-bank": {
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-stark-bank"
      ],
      "env": {
        "STARK_BANK_ACCESS_TOKEN": "<your_stark_bank_access_token>"
      }
    }
  }
}

After restart, your agent can call any of the 27 tools below — try create_transfer first.

Environment variables · 1

Required to authenticate the server. Stored encrypted when using CodeSpar managed hosting.

STARK_BANK_ACCESS_TOKEN

requiredsecret

API key for stark-bank

Available tools · 27

Each tool is independent — your agent loads only what it needs to reduce context and response time.

WRITEcreate_transfer

Create a bank transfer (Pix or TED)

READget_transfer

Get transfer details by ID

READlist_transfers

List transfers with optional filters

WRITEcreate_boleto

Create a boleto payment

READget_balance

Get current account balance

WRITEcreate_invoice

Create an invoice (generates Pix QR code)

READget_invoice

Get invoice details by ID

READlist_invoices

List invoices with optional filters

Compatible frameworks

MCP is a protocol — any framework that speaks it can mount this server.

Claude Agent SDKAnthropic

OpenAI AgentsOpenAI

Vercel AI SDKVercel

LangChainLangChain

LlamaIndexLlamaIndex

CrewAICrewAI

MastraMastra

Any MCP clientProtocol

Frequently asked questions

All credentials are encrypted at rest in an isolated vault scoped per organization. OAuth2 tokens are automatically refreshed before expiry. Your agent code never sees raw secrets — it receives scoped, short-lived session tokens.