curl "https://api.saturn-pay.com/v1/wallet/transactions?limit=20" \
  -H "Authorization: Bearer sk_agt_..."

curl "https://api.saturn-pay.com/v1/wallet/transactions?startDate=2024-01-01&endDate=2024-01-31" \
  -H "Authorization: Bearer sk_agt_..."

const response = await fetch('https://api.saturn-pay.com/v1/wallet/transactions', {
  headers: { 'Authorization': 'Bearer sk_agt_...' }
});

const { transactions } = await response.json();

// Sum total spend
const totalSpent = transactions
  .filter(tx => tx.type === 'charge')
  .reduce((sum, tx) => sum + tx.amountUsdCents, 0);

console.log(`Total spent: $${(totalSpent / 100).toFixed(2)}`);

{
  "transactions": [
    {
      "id": "tx_abc123",
      "type": "charge",
      "amountUsdCents": 15,
      "amountSats": 45,
      "description": "reason (openai/gpt-4o)",
      "agentId": "agt_xyz789",
      "capability": "reason",
      "provider": "openai",
      "auditId": "aud_def456",
      "createdAt": "2024-01-20T14:30:00Z"
    },
    {
      "id": "tx_def456",
      "type": "credit",
      "amountUsdCents": 1000,
      "amountSats": 30000,
      "description": "Card payment",
      "createdAt": "2024-01-20T10:00:00Z"
    }
  ],
  "total": 2,
  "limit": 50,
  "offset": 0
}