# Transaction Fees in Mining Reward — Batch Calculation

> Transaction Fees in Mining Reward — 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 2026-10-26).

Calculates the fee-to-reward share ratio for up to 200 Bitcoin mining reward scenarios in a single batch call, using supplied fee and subsidy values.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-mining-fee-reward-share-batch?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-26
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/transaction-fees-in-mining-reward-batch-calculation-4fe7b6d0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_n_H6Fr0jaeygwhwd53mXp

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 transaction-fees-in-mining-reward-batch-calculation-4fe7b6d0 -d '<json body>'
```

Example prompt: Can you batch calculate the transaction fee share of the mining reward for these two scenarios: block with 0.125 BTC in fees and 3.125 BTC subsidy, and another with 0.1375 BTC fees and 3.4375 BTC subsidy?

## When to prefer this

Choose this endpoint when you need to compute transaction fee share ratios across multiple Bitcoin mining reward scenarios in a single API call (up to 200 rows). Ideal for batch analytics, scenario modeling across halving epochs, or generating reports comparing fee contributions without needing live market data or price feeds.

## Known failure modes

- Empty or missing rows array returns validation error
- rows array exceeding 200 items rejected
- subsidy_btc of exactly 0 rejected due to exclusiveMinimum constraint
- Non-numeric fee_btc or subsidy_btc values cause schema validation failure
- Values exceeding maximum threshold (1e16) rejected

## How this service works

Transaction fees in mining reward — Batch calculation: Batch calculation for Transaction fees in mining reward. 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

A bounded batch calculation report containing the computed fee share and related metrics for each input row (up to 200 rows), based on the supplied fee_btc and subsidy_btc values. No live prices or guaranteed return projections are included — the output is purely formula-based using the disclosed methodology.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "fee_btc",
     "subsidy_btc"
    ],
    "properties": {
     "fee_btc": {
      "type": "number",
      "default": 0.125,
      "maximum": 10000000000000000,
      "minimum": 0
     },
     "subsidy_btc": {
      "type": "number",
      "default": 3.125,
      "maximum": 10000000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "fee_btc": 0.125,
     "subsidy_btc": 3.125
    },
    {
     "fee_btc": 0.1375,
     "subsidy_btc": 3.4375000000000004
    }
   ],
   "maxItems": 200,
   "minItems": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/transaction-fees-in-mining-reward-batch-calculation-4fe7b6d0/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)