get_mint_balances
Retrieve detailed balance breakdowns by mint for managing digital assets through the MCP Money server.
Instructions
Get balance breakdown per mint
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Implementation Reference
- wallet.ts:252-269 (handler)The primary handler function in MCPWallet class that retrieves mint balances from the NDKCashuWallet instance and returns them as a Map.
async getMintBalances(): Promise<Map<string, number>> { if (!this.wallet) throw new Error('Wallet not initialized'); try { const balances = this.wallet.mintBalances; let total = 0; const balanceMap = new Map<string, number>(); for (const [mintUrl, balance] of Object.entries(balances)) { balanceMap.set(mintUrl, balance); total += balance; } return balanceMap; } catch (error) { console.error('Error getting mint balances:', error); return new Map(); } } - wallet.ts:612-621 (handler)MCP server tool call handler that invokes wallet.getMintBalances() and formats the response as text for MCP protocol.
case 'get_mint_balances': const balances = await this.wallet.getMintBalances(); let balanceText = 'Balance per mint:\n'; let total = 0; for (const [mintUrl, balance] of balances) { balanceText += ` ${mintUrl}: ${balance} sats\n`; total += balance; } balanceText += `Total: ${total} sats`; return { content: [{ type: 'text', text: balanceText }] }; - wallet.ts:540-548 (registration)Registration of the get_mint_balances tool in the static tools list returned by listTools handler.
{ name: 'get_mint_balances', description: 'Get balance breakdown per mint', inputSchema: { type: 'object', properties: {}, required: [] } }, - wallet.ts:543-547 (schema)Input schema for the get_mint_balances tool, defining an empty object with no required properties.
inputSchema: { type: 'object', properties: {}, required: [] }