# StableFinance Income Statement Segments

> StableFinance Income Statement Segments is a paid API for AI agents from stablefinance.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

Retrieves segmented financial income statement data (e.g. revenue by product line) for public companies by ticker or CIK, for annual or quarterly periods.

## Facts

- Endpoint: GET https://stablefinance.dev/api/financials/income-statements/segments
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/stablefinance-income-statement-segments-92fe73e5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_oa01HxMkBm_vjg2BhwMQ1

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability stablefinance-income-statement-segments-92fe73e5
```

Example prompt: Pull Apple's annual segmented income statement data — I want to see the revenue breakdown by product line like iPhone, Mac, and Services for their most recent fiscal year.

## When to prefer this

Use this endpoint when you need revenue broken down by product line or business segment for a specific public company, rather than aggregate income statement totals. Prefer this over general income statement endpoints when segment-level analysis is required for equity research, competitive analysis, or product-mix trends.

## Known failure modes

- Missing required 'period' parameter returns validation error
- Invalid ticker symbol returns empty results or 404
- CIK not found returns empty segmented_financials array
- Date filter format incorrect (not YYYY-MM-DD) returns schema validation error
- limit exceeds 50 returns error
- Payment not fulfilled (402) if x402 payment not attached

## How this service works

Revenue, operating income, and depreciation segmented by product and reporting segment.

## Output

Returns an array of segmented financial records, each including ticker, report period, reporting period type (annual/quarterly), and a revenue object broken down by labeled product or business segments with dollar values.

## Example request

```json
{
 "input": {
  "type": "http",
  "method": "GET",
  "queryParams": {
   "limit": 5,
   "period": "annual",
   "ticker": "AAPL"
  }
 },
 "output": {
  "type": "json",
  "example": {
   "segmented_financials": []
  }
 }
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "$schema": "https://json-schema.org/draft/2020-12/schema",
     "required": [
      "period"
     ],
     "properties": {
      "cik": {
       "type": "string",
       "minLength": 1
      },
      "limit": {
       "type": "integer",
       "maximum": 50,
       "minimum": 1
      },
      "period": {
       "enum": [
        "annual",
        "quarterly"
       ],
       "type": "string"
      },
      "ticker": {
       "type": "string",
       "minLength": 1
      },
      "report_period": {
       "type": "string",
       "pattern": "^\\d{4}-\\d{2}-\\d{2}$"
      },
      "report_period_gt": {
       "type": "string",
       "pattern": "^\\d{4}-\\d{2}-\\d{2}$"
      },
      "report_period_lt": {
       "type": "string",
       "pattern": "^\\d{4}-\\d{2}-\\d{2}$"
      },
      "report_period_gte": {
       "type": "string",
       "pattern": "^\\d{4}-\\d{2}-\\d{2}$"
      },
      "report_period_lte": {
       "type": "string",
       "pattern": "^\\d{4}-\\d{2}-\\d{2}$"
      }
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "$schema": "https://json-schema.org/draft/2020-12/schema",
     "required": [
      "segmented_financials"
     ],
     "properties": {
      "segmented_financials": {
       "type": "array",
       "items": {}
      }
     },
     "additionalProperties": false
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "segmented_financials": [
   {
    "period": "annual",
    "ticker": "AAPL",
    "revenue": {
     "product": [
      {
       "label": "iPhone",
       "value": 201183000000
      },
      {
       "label": "Mac",
       "value": 29984000000
      },
      {
       "label": "Services",
       "value": 96169000000
      }
     ]
    },
    "report_period": "2024-09-28"
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/stablefinance-income-statement-segments-92fe73e5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from stablefinance.dev](https://www.zero.xyz/host/stablefinance.dev/llms.txt)