# ASIC Straight-Line Daily Depreciation — Threshold Classification

> ASIC Straight-Line Daily Depreciation — Threshold Classification 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).

Classifies the daily straight-line depreciation of ASIC mining hardware against user-defined lower and upper thresholds, returning a bounded classification report.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-mining-daily-depreciation-threshold?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-threshold-classification-5373a3d5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UubzmdjUFx-JfwhQIUT-b

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-threshold-classification-5373a3d5 -d '<json body>'
```

Example prompt: Classify the daily straight-line depreciation for two ASIC miners — first one purchased for $3,000 with a $300 residual over 900 days, second purchased for $3,300 with a $330 residual over 990 days — and tell me whether each falls between a lower threshold of $1 and an upper threshold of $5 per day.

## When to prefer this

Choose this endpoint when you need to classify the daily straight-line depreciation of one or more ASIC mining hardware assets against explicit lower and upper numeric thresholds in a single bounded report. It is purpose-built for mining hardware accounting using the straight-line method and supports batch evaluation of up to 200 assets per call at low cost ($0.01 USDC). Prefer it over generic depreciation calculators when you specifically need threshold-based classification output rather than raw depreciation figures alone.

## Known failure modes

- life_days of 0 or below rejected (exclusiveMinimum enforced)
- purchase_usd of 0 or below rejected (exclusiveMinimum enforced)
- fewer than 2 rows submitted returns validation error
- more than 200 rows submitted exceeds maxItems limit
- malformed JSON body returns HTTP 400
- unpaid or failed x402 payment returns HTTP 402
- residual_usd exceeding purchase_usd may produce negative or zero depreciation, classified per thresholds
- upper threshold lower than lower threshold may yield unexpected classification results

## How this service works

ASIC straight-line daily depreciation — Threshold classification: Threshold classification 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 threshold classification report.

## Output

Returns a bounded threshold classification report for each submitted ASIC asset row, indicating whether the computed straight-line daily depreciation falls below the lower threshold, within the range, or above the upper threshold. The formula and units are disclosed in the response; no live prices or mining 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
  },
  "lower": {
   "type": "number",
   "default": 0,
   "maximum": 1000000000000000000,
   "minimum": -1000000000000000000
  },
  "upper": {
   "type": "number",
   "default": 100,
   "maximum": 1000000000000000000,
   "minimum": -1000000000000000000
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/asic-straight-line-daily-depreciation-threshold-classification-5373a3d5/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)