# ASIC Unamortised Planning Value — Adjacent Period Changes

> ASIC Unamortised Planning Value — Adjacent Period Changes is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-24).

Calculates adjacent period changes in unamortised planning value for ASIC mining assets given initial and allocated USD cost inputs across multiple periods.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-mining-asset-residual-period-changes?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-24
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/asic-unamortised-planning-value-adjacent-period-changes-e2ecc12f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-ZN5sfkzU_kU7mzvpvtxF

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-unamortised-planning-value-adjacent-period-changes-e2ecc12f -d '<json body>'
```

Example prompt: Can you calculate the adjacent period changes in unamortised planning value for my ASIC mining assets? I have 4 periods: period 1 initial $3000, allocated $1200; period 2 initial $3300, allocated $1320; period 3 initial $3000, allocated $1200; period 4 initial $3300, allocated $1320.

## When to prefer this

Choose this endpoint when you need to compute period-over-period changes in unamortised (unrecovered) planning value for ASIC mining assets using supplied cost assumptions across 2–200 periods. It is best suited for mining financial planning and asset accounting workflows where you want discrete adjacent-period deltas rather than cumulative or absolute totals. Not suitable for live price feeds, market data, or guaranteed return projections.

## Known failure modes

- Fewer than 2 rows provided — minimum 2 period rows required
- More than 200 rows submitted — exceeds maxItems limit
- initial_usd set to 0 or negative — exclusiveMinimum constraint violated
- Missing required fields initial_usd or allocated_usd in any row
- Values exceeding maximum of 1e16 — overflow boundary exceeded
- Malformed JSON body or wrong content type

## How this service works

ASIC unamortised planning value — Adjacent period changes: Adjacent period changes for ASIC unamortised planning value. 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 adjacent period changes report.

## Output

A bounded adjacent period changes report showing the unamortised planning value deltas between consecutive periods, derived from the supplied initial_usd and allocated_usd mining assumptions. The output uses disclosed formulas and units, without live prices or guaranteed return projections.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "initial_usd",
     "allocated_usd"
    ],
    "properties": {
     "initial_usd": {
      "type": "number",
      "default": 3000,
      "maximum": 10000000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     },
     "allocated_usd": {
      "type": "number",
      "default": 1200,
      "maximum": 10000000000000000,
      "minimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "initial_usd": 3000,
     "allocated_usd": 1200
    },
    {
     "initial_usd": 3300.0000000000005,
     "allocated_usd": 1320
    },
    {
     "initial_usd": 3000,
     "allocated_usd": 1200
    },
    {
     "initial_usd": 3300.0000000000005,
     "allocated_usd": 1320
    }
   ],
   "maxItems": 200,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/asic-unamortised-planning-value-adjacent-period-changes-e2ecc12f/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)