# Mining Operating Cash Contribution — Before and After Comparison

> Mining Operating Cash Contribution — Before and After Comparison 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 and compares mining operating cash contribution (revenue minus electricity, maintenance, and other costs) for two scenarios — a 'before' and an 'after' — returning a bounded comparison report.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-mining-cash-margin-compare?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-operating-cash-contribution-before-and-after-comparison-79246eeb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_YXl0UnVXHo6SswLuEfUky

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-contribution-before-and-after-comparison-79246eeb -d '<json body>'
```

Example prompt: Compare my mining operating cash contribution before and after a change: before, my revenue was $100, electricity $60, maintenance $10, and other costs $5; after, revenue is $110, electricity $66, maintenance $11, and other costs $5.50 — give me the before-and-after comparison report.

## When to prefer this

Use this endpoint when you need a quick, low-cost ($0.01 USDC) structured comparison of mining operating cash contribution between two distinct cost/revenue scenarios using your own assumptions. Prefer this over generic spreadsheet tools when you want an API-native, agent-callable computation with a disclosed formula and bounded output format. Best suited for scenario analysis, sensitivity testing, or reporting the financial impact of a single operational change in a mining context.

## Known failure modes

- revenue_usd must be greater than 0 (exclusiveMinimum) — zero revenue will be rejected
- Missing required fields (revenue_usd, electricity_usd, maintenance_usd, other_usd) in either before or after object causes validation error
- Values exceeding the maximum (1e16) will be rejected
- Payment failure (insufficient USDC) prevents report generation
- Malformed JSON body returns a 4xx error

## How this service works

Mining operating cash contribution — Before and after comparison: Before and after comparison for Mining operating cash contribution. 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 before and after comparison report.

## Output

Returns a bounded before-and-after comparison report showing the operating cash contribution (revenue minus electricity, maintenance, and other costs) for both the 'before' and 'after' scenarios, along with the change between them. No live prices or guaranteed returns are included — the report is based solely on the supplied USD assumptions using a disclosed formula.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "after": {
   "type": "object",
   "default": {
    "other_usd": 5.5,
    "revenue_usd": 110.00000000000001,
    "electricity_usd": 66,
    "maintenance_usd": 11
   },
   "required": [
    "revenue_usd",
    "electricity_usd",
    "maintenance_usd",
    "other_usd"
   ],
   "properties": {
    "other_usd": {
     "type": "number",
     "default": 5,
     "maximum": 10000000000000000,
     "minimum": 0
    },
    "revenue_usd": {
     "type": "number",
     "default": 100,
     "maximum": 10000000000000000,
     "minimum": 0,
     "exclusiveMinimum": 0
    },
    "electricity_usd": {
     "type": "number",
     "default": 60,
     "maximum": 10000000000000000,
     "minimum": 0
    },
    "maintenance_usd": {
     "type": "number",
     "default": 10,
     "maximum": 10000000000000000,
     "minimum": 0
    }
   },
   "additionalProperties": false
  },
  "before": {
   "type": "object",
   "default": {
    "other_usd": 5,
    "revenue_usd": 100,
    "electricity_usd": 60,
    "maintenance_usd": 10
   },
   "required": [
    "revenue_usd",
    "electricity_usd",
    "maintenance_usd",
    "other_usd"
   ],
   "properties": {
    "other_usd": {
     "type": "number",
     "default": 5,
     "maximum": 10000000000000000,
     "minimum": 0
    },
    "revenue_usd": {
     "type": "number",
     "default": 100,
     "maximum": 10000000000000000,
     "minimum": 0,
     "exclusiveMinimum": 0
    },
    "electricity_usd": {
     "type": "number",
     "default": 60,
     "maximum": 10000000000000000,
     "minimum": 0
    },
    "maintenance_usd": {
     "type": "number",
     "default": 10,
     "maximum": 10000000000000000,
     "minimum": 0
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/mining-operating-cash-contribution-before-and-after-comparison-79246eeb/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)