# Rejected Share Fraction — Batch Calculation

> Rejected Share Fraction — Batch Calculation 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).

Calculates the rejected share fraction (rejected/total shares ratio) for up to 200 mining rows in a single batch request.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-mining-rejected-share-batch?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/rejected-share-fraction-batch-calculation-11c1a6b0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_0yw8yDgqXKEEPb86e0v3f

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 rejected-share-fraction-batch-calculation-11c1a6b0 -d '<json body>'
```

Example prompt: Calculate the rejected share fraction for these two miners: one had 20 rejected out of 1000 total shares, and another had 35 rejected out of 1500 total shares — give me a batch report for both.

## When to prefer this

Choose this endpoint when you need to compute rejected share fractions for multiple mining data points in a single call (up to 200 rows), rather than making individual requests per row. It is ideal for pool operators, mining analytics dashboards, or anyone auditing worker or session efficiency across a dataset. It is a pure formula-based computation with no dependency on live market data.

## Known failure modes

- Empty rows array (minItems:1 violated) — request rejected
- Row missing required field rejected_shares or total_shares — validation error
- total_shares value of 0 or negative (exclusiveMinimum:0) — validation error
- Batch exceeds 200 rows (maxItems:200) — request rejected
- Values exceeding maximum threshold (10^16) — validation error
- Payment not processed — 402 response, endpoint not called

## How this service works

Rejected share fraction — Batch calculation: Batch calculation for Rejected share fraction. 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 batch calculation report.

## Output

Returns a bounded batch calculation report containing the rejected share fraction (rejected_shares / total_shares) for each input row, along with relevant mining efficiency metrics. The report covers up to 200 rows per call and is based solely on supplied share counts — no live prices or guaranteed returns are included.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "rejected_shares",
     "total_shares"
    ],
    "properties": {
     "total_shares": {
      "type": "number",
      "default": 1000,
      "maximum": 10000000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     },
     "rejected_shares": {
      "type": "number",
      "default": 20,
      "maximum": 10000000000000000,
      "minimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "total_shares": 1000,
     "rejected_shares": 20
    },
    {
     "total_shares": 1100,
     "rejected_shares": 22
    }
   ],
   "maxItems": 200,
   "minItems": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/rejected-share-fraction-batch-calculation-11c1a6b0/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)