# Mining Fleet Spare Coverage — Ordered Trend Analysis

> Mining Fleet Spare Coverage — Ordered Trend Analysis is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-18).

Fits a straight-line trend to a time series of mining fleet spare-unit coverage ratios and returns a bounded ordered trend analysis report.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-mining-spares-coverage-trend?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/mining-fleet-spare-coverage-ordered-trend-analysis-0264cfc4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_INFnv4NQz_5ZJGA8OWaLZ

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-fleet-spare-coverage-ordered-trend-analysis-0264cfc4 -d '<json body>'
```

Example prompt: Run an ordered trend analysis on my mining fleet spare coverage data — I have 4 periods with spare_units of 5, 5.5, 5, 5.5 and operating_units of 100, 110, 100, 110 — and tell me whether coverage is trending up, down, or flat.

## When to prefer this

Choose this endpoint when you need a descriptive straight-line trend fitted to sequential mining fleet spare coverage observations (spare units relative to operating units). It is purpose-built for mining operations assumptions, clearly discloses its formula and units, and accepts up to 200 time-ordered rows. Prefer it over generic trend or statistics endpoints when your domain is mining fleet management and you need a formatted trend report rather than raw regression outputs.

## Known failure modes

- Fewer than 2 rows supplied — minimum 2 rows required
- More than 200 rows supplied — maximum is 200
- operating_units value is zero or negative — exclusiveMinimum enforced
- spare_units or operating_units exceed the maximum allowed value
- Malformed row objects missing required fields spare_units or operating_units
- Payment not completed or insufficient USDC balance

## How this service works

Mining fleet spare coverage — Ordered trend analysis: Ordered trend analysis for Mining fleet spare coverage. 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 ordered trend analysis report.

## Output

Returns a bounded ordered trend analysis report including the fitted straight-line trend parameters (slope, intercept), directional summary, and descriptive trend statistics for the spare coverage ratio across the supplied time-series rows. No live prices or guaranteed return figures are included.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "spare_units",
     "operating_units"
    ],
    "properties": {
     "spare_units": {
      "type": "number",
      "default": 5,
      "maximum": 10000000000000000,
      "minimum": 0
     },
     "operating_units": {
      "type": "number",
      "default": 100,
      "maximum": 10000000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "spare_units": 5,
     "operating_units": 100
    },
    {
     "spare_units": 5.5,
     "operating_units": 110.00000000000001
    },
    {
     "spare_units": 5,
     "operating_units": 100
    },
    {
     "spare_units": 5.5,
     "operating_units": 110.00000000000001
    }
   ],
   "maxItems": 200,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/mining-fleet-spare-coverage-ordered-trend-analysis-0264cfc4/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)