# ASIC Upgrade Daily Contribution Change — Adjacent Period Changes

> ASIC Upgrade Daily Contribution Change — 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 2026-10-25).

Computes adjacent-period deltas in daily mining contribution change from an ASIC hardware upgrade, given extra revenue, saved energy, and extra overhead inputs per period row.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-mining-upgrade-benefit-period-changes?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-25
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/asic-upgrade-daily-contribution-change-adjacent-period-changes-2e6c6c8b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_7j6umIXaDhm5Sp7gvXnLh

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-upgrade-daily-contribution-change-adjacent-period-changes-2e6c6c8b -d '<json body>'
```

Example prompt: For my ASIC upgrade scenario with two periods — period 1 has extra revenue $3, saved energy $2, extra overhead $1; period 2 has extra revenue $3.30, saved energy $2.20, extra overhead $1.10 — can you compute the adjacent period changes in daily mining contribution?

## When to prefer this

Choose this endpoint when you need to compute period-over-period deltas in daily mining contribution from an ASIC hardware upgrade using your own supplied financial assumptions (extra revenue, energy savings, overhead). It is best suited for scenarios where you have 2–200 sequential period snapshots and want to see how the net contribution changes between adjacent periods, without needing live pricing or real-time mining data.

## Known failure modes

- Fewer than 2 rows provided — minimum 2 rows required for adjacent period comparison
- More than 200 rows submitted — exceeds maxItems limit
- extra_overhead_usd supplied as negative — minimum is 0
- extra_revenue_usd or saved_energy_usd out of allowed range — values must be within defined min/max bounds
- Missing required fields in any row object — extra_revenue_usd, saved_energy_usd, and extra_overhead_usd are all required

## How this service works

ASIC upgrade daily contribution change — Adjacent period changes: Adjacent period changes for ASIC upgrade daily contribution change. 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

Returns a bounded adjacent period changes report showing the delta in daily mining contribution between each consecutive pair of input period rows, computed from supplied extra_revenue_usd, saved_energy_usd, and extra_overhead_usd values. No live prices or guaranteed returns are included; all figures are based solely on the user-supplied mining assumptions.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "extra_revenue_usd",
     "saved_energy_usd",
     "extra_overhead_usd"
    ],
    "properties": {
     "saved_energy_usd": {
      "type": "number",
      "default": 2,
      "maximum": 10000000000000000,
      "minimum": -1000000000000
     },
     "extra_revenue_usd": {
      "type": "number",
      "default": 3,
      "maximum": 10000000000000000,
      "minimum": -1000000000000
     },
     "extra_overhead_usd": {
      "type": "number",
      "default": 1,
      "maximum": 10000000000000000,
      "minimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "saved_energy_usd": 2,
     "extra_revenue_usd": 3,
     "extra_overhead_usd": 1
    },
    {
     "saved_energy_usd": 2.2,
     "extra_revenue_usd": 3.3000000000000003,
     "extra_overhead_usd": 1.1
    },
    {
     "saved_energy_usd": 2,
     "extra_revenue_usd": 3,
     "extra_overhead_usd": 1
    },
    {
     "saved_energy_usd": 2.2,
     "extra_revenue_usd": 3.3000000000000003,
     "extra_overhead_usd": 1.1
    }
   ],
   "maxItems": 200,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/asic-upgrade-daily-contribution-change-adjacent-period-changes-2e6c6c8b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
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