curl --request GET \
  --url https://api.yoshi.ai/v1/income \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "generated_at": "<string>",
    "window": {
      "start": "<string>",
      "end": "<string>",
      "months": 123
    },
    "monthly_income": 123,
    "variability": {
      "min": 123,
      "max": 123,
      "range": 123
    },
    "expenses": {
      "amount": 123,
      "percent": 123,
      "breakdown": {}
    },
    "debt": {
      "amount": 123,
      "percent": 123,
      "breakdown": {}
    },
    "emergency_fund": {
      "amount": 123,
      "percent": 123,
      "breakdown": {}
    },
    "investments": {
      "amount": 123,
      "percent": 123,
      "breakdown": {}
    }
  },
  "meta": {
    "request_id": "req_a1b2c3d4-e5f6-7890-abcd-ef1234567890",
    "timestamp": "2026-04-10T12:00:00.000Z"
  }
}