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Stark Bank

v0.2.1OAuth2

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

27 tools1 env varsπŸ‡§πŸ‡· Brazilstable on npm

What your agent can do

Stark Bank gives your agent 27 tools it calls directly β€” pick the ones it needs, in Claude, Cursor, or any MCP client.

  • create_transfer β€” Create a bank transfer (Pix or TED)
  • get_transfer β€” Get transfer details by ID
  • list_transfers β€” List transfers with optional filters
Example call
// Your agent calls a tool directly β€” no glue code.
// CodeSpar's managed tier handles OAuth2, token rotation and rate limits.
const result = await session.call("create_transfer", { /* ... */ });

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 β€” try create_transfer first.

Environment variables Β· 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 Β· 27

Each tool is independent β€” 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 β€” 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

Run `npx -y @codespar/mcp-stark-bank` and add the config block above to your MCP client β€” Claude, Cursor, VS Code, or any MCP-compatible client. No build step, no SDK required. Prefer hosted? CodeSpar's managed tier runs it for you with auth handled.
Stark Bank β€” MCP server Β· 27 tools | CodeSpar