# Alpha402x WACC Build — AAPL FYE 2025-09-27

> Alpha402x WACC Build — AAPL FYE 2025-09-27 is a paid API for AI agents from alpha402x.com, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-14).

Returns a deterministic, 10-K-cited WACC build for Apple (AAPL) at fiscal year-end 2025-09-27, including CAPM cost of equity, tranche-level cost of debt, and capital structure weights.

## Facts

- Endpoint: GET https://alpha402x.com/wacc-build/AAPL/fye-2025-09-27
- Price: $0.25/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/alpha402x-wacc-build-aapl-fye-2025-09-27-f2e296cc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xlB9jbph3VBr4SvDrc-FI

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 alpha402x-wacc-build-aapl-fye-2025-09-27-f2e296cc
```

Example prompt: Can you pull the full WACC build for Apple (AAPL) as of their fiscal year-end September 27, 2025 — I need the CAPM cost of equity, tranche-level cost of debt, and capital structure, all cited back to the 10-K?

## When to prefer this

Use this endpoint when you need a rigorous, filing-sourced WACC build for Apple with full auditability back to the 10-K — not a Bloomberg estimate or analyst consensus figure. Ideal for DCF models, valuation work, or any context requiring deterministic, citable cost-of-capital inputs rather than estimated or interpolated values.

## Known failure modes

- Ticker not covered — endpoint returns an error or empty result; check /wacc-build for the full covered ticker list
- Fiscal year-end date mismatch — if the requested FYE date does not match a filed period, the build may be unavailable
- Payment failure — x402 payment of $0.25 USDC not completed, returns 402 Payment Required
- Rate limiting or service unavailability — transient 5xx error
- 10-K not yet filed for the requested period — build cannot be generated until the filing is available

## How this service works

Deterministic, 10-K-cited cost-of-capital builds — CAPM cost of equity, tranche-level cost of debt, capital structure. Any covered ticker at /wacc-build/<ticker>/fye-<YYYY-MM-DD>.

## Output

A structured, deterministic WACC build for AAPL at FYE 2025-09-27 sourced from the company's 10-K filing, including: CAPM cost of equity (beta, risk-free rate, equity risk premium), cost of debt broken out by tranche, capital structure weights (debt/equity), and the resulting blended WACC — all with line-level 10-K citations.

## 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"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/alpha402x-wacc-build-aapl-fye-2025-09-27-f2e296cc/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from alpha402x.com](https://www.zero.xyz/host/alpha402x.com/llms.txt)