# Transaction Fees in Mining Reward — Distribution Summary

> Transaction Fees in Mining Reward — Distribution Summary is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-11).

Computes a statistical distribution summary of the ratio of transaction fees to total mining reward (fee + block subsidy) across a set of provided block-level data points.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-mining-fee-reward-share-summary?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/transaction-fees-in-mining-reward-distribution-summary-9cf63e1b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_7SSbZVHMcHiIeSkf1W1-R

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-distribution-summary-9cf63e1b -d '<json body>'
```

Example prompt: I have some Bitcoin block data — for each block the transaction fees were around 0.125 BTC and the subsidy was 3.125 BTC. Can you give me a distribution summary of how much of the total mining reward comes from transaction fees across those blocks?

## When to prefer this

Choose this endpoint when you have block-level Bitcoin mining data (fee amounts and subsidy amounts) and need a concise statistical distribution summary of how transaction fees contribute to total mining rewards. It is purpose-built for this single computation and accepts up to 200 block rows per call. Prefer it over general analytics tools when you want a preset, reproducible distribution report with disclosed formula and units and no need for live market prices.

## Known failure modes

- Fewer than 2 rows provided — minimum of 2 rows required
- fee_btc value is negative — must be >= 0
- subsidy_btc value is zero or negative — exclusiveMinimum of 0 required
- More than 200 rows provided — exceeds maxItems limit
- Malformed row objects missing required fee_btc or subsidy_btc fields
- Payment not included or insufficient — x402 payment of 0.01 USDC required per call

## How this service works

Transaction fees in mining reward — Distribution summary: Distribution summary 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 distribution summary report.

## Output

A bounded distribution summary report describing the statistical distribution of transaction fees as a share of total mining reward (fee + subsidy) across the supplied block-level rows. May include measures such as mean, median, percentiles, or spread of the fee share ratio. No live price data or guaranteed return projections are included.

## 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
    },
    {
     "fee_btc": 0.125,
     "subsidy_btc": 3.125
    },
    {
     "fee_btc": 0.1375,
     "subsidy_btc": 3.4375000000000004
    }
   ],
   "maxItems": 200,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/transaction-fees-in-mining-reward-distribution-summary-9cf63e1b/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)