# Mining Two-Rate Energy Charge — Sequential Input-Change Attribution

> Mining Two-Rate Energy Charge — Sequential Input-Change Attribution is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).

Computes a waterfall attribution report showing how changes in peak and off-peak energy consumption and rates individually drive the change in total mining electricity cost.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-mining-two-rate-bill-waterfall?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/mining-two-rate-energy-charge-sequential-input-change-attribution-9605c9f1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_aCxnvTD6MQkXj8ZTg_FEI

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 mining-two-rate-energy-charge-sequential-input-change-attribution-9605c9f1 -d '<json body>'
```

Example prompt: My mining operation's energy costs shifted between two billing periods — before I used 100 kWh peak at $0.10/kWh and 200 kWh off-peak at $0.05/kWh, and after it changed to 110 kWh peak at $0.11/kWh and 220 kWh off-peak at $0.055/kWh. Run a sequential input-change attribution waterfall so I can see exactly how much each of those four variables contributed to the total cost increase.

## When to prefer this

Choose this endpoint when you need to understand not just the total change in a two-rate mining electricity bill, but the individual sequential contribution of each input variable (peak kWh, peak rate, off-peak kWh, off-peak rate) to that change. It is ideal for root-cause analysis of cost variances between billing periods, tariff renegotiations, or mining scale decisions where isolating each driver matters. Prefer it over simple before/after comparison when you need an auditable, ordered attribution (waterfall) rather than a net delta only.

## Known failure modes

- Zero or negative values for kWh or USD rate inputs will be rejected (exclusiveMinimum: 0 enforced)
- Values exceeding the maximum threshold (1e16) will fail validation
- Missing any of the four required fields in either before or after object returns an error
- Malformed JSON body causes a 400-level error
- Payment failure (insufficient USDC or x402 protocol issue) blocks execution

## How this service works

Mining two-rate energy charge — Sequential input-change attribution: Sequential input-change attribution for Mining two-rate energy charge. 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 sequential input-change attribution report.

## Output

A bounded sequential input-change attribution report that steps through each of the four input variables (peak kWh, peak USD rate, off-peak kWh, off-peak USD rate) one at a time, quantifying how changing each input — in sequence — contributes to the total delta in the two-rate mining energy charge between the before and after scenarios.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "after": {
   "type": "object",
   "default": {
    "peak_kwh": 110.00000000000001,
    "peak_usd": 0.11000000000000001,
    "offpeak_kwh": 220.00000000000003,
    "offpeak_usd": 0.05500000000000001
   },
   "required": [
    "peak_kwh",
    "peak_usd",
    "offpeak_kwh",
    "offpeak_usd"
   ],
   "properties": {
    "peak_kwh": {
     "type": "number",
     "default": 100,
     "maximum": 10000000000000000,
     "minimum": 0,
     "exclusiveMinimum": 0
    },
    "peak_usd": {
     "type": "number",
     "default": 0.1,
     "maximum": 10000000000000000,
     "minimum": 0,
     "exclusiveMinimum": 0
    },
    "offpeak_kwh": {
     "type": "number",
     "default": 200,
     "maximum": 10000000000000000,
     "minimum": 0,
     "exclusiveMinimum": 0
    },
    "offpeak_usd": {
     "type": "number",
     "default": 0.05,
     "maximum": 10000000000000000,
     "minimum": 0,
     "exclusiveMinimum": 0
    }
   },
   "additionalProperties": false
  },
  "before": {
   "type": "object",
   "default": {
    "peak_kwh": 100,
    "peak_usd": 0.1,
    "offpeak_kwh": 200,
    "offpeak_usd": 0.05
   },
   "required": [
    "peak_kwh",
    "peak_usd",
    "offpeak_kwh",
    "offpeak_usd"
   ],
   "properties": {
    "peak_kwh": {
     "type": "number",
     "default": 100,
     "maximum": 10000000000000000,
     "minimum": 0,
     "exclusiveMinimum": 0
    },
    "peak_usd": {
     "type": "number",
     "default": 0.1,
     "maximum": 10000000000000000,
     "minimum": 0,
     "exclusiveMinimum": 0
    },
    "offpeak_kwh": {
     "type": "number",
     "default": 200,
     "maximum": 10000000000000000,
     "minimum": 0,
     "exclusiveMinimum": 0
    },
    "offpeak_usd": {
     "type": "number",
     "default": 0.05,
     "maximum": 10000000000000000,
     "minimum": 0,
     "exclusiveMinimum": 0
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/mining-two-rate-energy-charge-sequential-input-change-attribution-9605c9f1/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)