# ASIC Straight-Line Daily Depreciation — Weighted Result Mean

> ASIC Straight-Line Daily Depreciation — Weighted Result Mean is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).

Computes the weighted mean of straight-line daily depreciation values across a batch of ASIC mining hardware assets using user-supplied purchase price, residual value, and useful life in days.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-mining-daily-depreciation-weighted-mean?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/asic-straight-line-daily-depreciation-weighted-result-mean-b28b0b7b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_yLjdJKjDDTTJgoi4UKB76

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 asic-straight-line-daily-depreciation-weighted-result-mean-b28b0b7b -d '<json body>'
```

Example prompt: Calculate the weighted mean straight-line daily depreciation for my two ASIC miners: the first cost $3,000, has a $300 residual value, and a 900-day life with a weight of 1; the second cost $3,300, has a $330 residual value, and a 990-day life with a weight of 2.

## When to prefer this

Choose this endpoint when you need to aggregate straight-line daily depreciation across multiple ASIC mining hardware assets using a weighted average, particularly when assets have different purchase costs, residual values, and useful lives that should contribute unequally to the final result. It is ideal for fleet-level accounting summaries, not for single-asset depreciation or schedules.

## Known failure modes

- Missing required fields (purchase_usd, residual_usd, life_days) in any row returns a validation error
- life_days of 0 or negative is rejected (exclusiveMinimum enforced)
- Mismatched array lengths between rows and weights may cause a computation error
- Fewer than 2 rows or weights submitted violates minItems constraint
- Values exceeding maximum bounds trigger schema validation failure
- Payment of less than 0.01 USDC will result in a 402 Payment Required response

## How this service works

ASIC straight-line daily depreciation — Weighted result mean: Weighted result mean for ASIC straight-line daily depreciation. Supplied mining assumptions only; formula and units disclosed. No live prices, mining or guaranteed return. Specialised preset in a shared 50-profile, 20-operation engine. 0.01 USDC includes one bounded weighted result mean report.

## Output

Returns a bounded weighted result mean report containing the weighted mean straight-line daily depreciation value (in USD per day) computed across all submitted ASIC hardware rows, using the supplied purchase price, residual value, useful life in days, and per-row weights. No live prices or guaranteed returns are included.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "purchase_usd",
     "residual_usd",
     "life_days"
    ],
    "properties": {
     "life_days": {
      "type": "number",
      "default": 900,
      "maximum": 10000000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     },
     "purchase_usd": {
      "type": "number",
      "default": 3000,
      "maximum": 10000000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     },
     "residual_usd": {
      "type": "number",
      "default": 300,
      "maximum": 10000000000000000,
      "minimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "life_days": 900,
     "purchase_usd": 3000,
     "residual_usd": 300
    },
    {
     "life_days": 990.0000000000001,
     "purchase_usd": 3300.0000000000005,
     "residual_usd": 330
    },
    {
     "life_days": 900,
     "purchase_usd": 3000,
     "residual_usd": 300
    },
    {
     "life_days": 990.0000000000001,
     "purchase_usd": 3300.0000000000005,
     "residual_usd": 330
    }
   ],
   "maxItems": 200,
   "minItems": 2
  },
  "weights": {
   "type": "array",
   "items": {
    "type": "number",
    "default": 1,
    "maximum": 1000000000000,
    "minimum": 0
   },
   "default": [
    1,
    2,
    1,
    2
   ],
   "maxItems": 200,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/asic-straight-line-daily-depreciation-weighted-result-mean-b28b0b7b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)