# Mining Operating Cash Reserve — Sequential Input-Change Attribution

> Mining Operating Cash Reserve — 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 2026-10-12).

Computes a sequential (waterfall) attribution report showing how changes in daily cost and reserve days individually drive the difference in a mining operation's required cash reserve.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-mining-cash-reserve-waterfall?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/mining-operating-cash-reserve-sequential-input-change-attribution-0ac85bda
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_8816zUmgf5KZMvj80NZlX

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-operating-cash-reserve-sequential-input-change-attribution-0ac85bda -d '<json body>'
```

Example prompt: My mining operation was running at $100/day for 30 days of reserves, and I'm now planning to move to $110/day with 33 days of reserves — can you run a sequential waterfall attribution showing which of those two changes contributed more to the difference in required cash reserve?

## When to prefer this

Choose this endpoint when you need to understand not just the total change in mining cash reserve between two scenarios, but also how much each individual input assumption change (daily cost vs. reserve days) was responsible for that total change. Ideal for mining finance teams doing scenario analysis, budget justification, or explaining reserve requirement changes to stakeholders using a clear waterfall decomposition.

## Known failure modes

- reserve_days or daily_cost_usd set to zero or negative (schema enforces exclusiveMinimum: 0)
- before and after states identical — attribution report shows zero delta
- extremely large values near the schema maximum may produce very large reserve figures
- missing required fields daily_cost_usd or reserve_days in either before or after object

## How this service works

Mining operating cash reserve — Sequential input-change attribution: Sequential input-change attribution for Mining operating cash reserve. 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 shows, step by step, how changing each input (first reserve_days, then daily_cost_usd, or vice versa in sequence) contributed to the total change in required mining operating cash reserve, including the dollar amount attributable to each input change.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "after": {
   "type": "object",
   "default": {
    "reserve_days": 33,
    "daily_cost_usd": 110.00000000000001
   },
   "required": [
    "daily_cost_usd",
    "reserve_days"
   ],
   "properties": {
    "reserve_days": {
     "type": "number",
     "default": 30,
     "maximum": 10000000000000000,
     "minimum": 0,
     "exclusiveMinimum": 0
    },
    "daily_cost_usd": {
     "type": "number",
     "default": 100,
     "maximum": 10000000000000000,
     "minimum": 0,
     "exclusiveMinimum": 0
    }
   },
   "additionalProperties": false
  },
  "before": {
   "type": "object",
   "default": {
    "reserve_days": 30,
    "daily_cost_usd": 100
   },
   "required": [
    "daily_cost_usd",
    "reserve_days"
   ],
   "properties": {
    "reserve_days": {
     "type": "number",
     "default": 30,
     "maximum": 10000000000000000,
     "minimum": 0,
     "exclusiveMinimum": 0
    },
    "daily_cost_usd": {
     "type": "number",
     "default": 100,
     "maximum": 10000000000000000,
     "minimum": 0,
     "exclusiveMinimum": 0
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/mining-operating-cash-reserve-sequential-input-change-attribution-0ac85bda/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
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