# Pool Payout vs Expected Reward — Distribution Summary

> Pool Payout vs Expected 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 2026-10-15).

Summarizes the statistical distribution of actual mining pool payouts relative to expected BTC rewards across a batch of records

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-mining-pool-deviation-summary?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/pool-payout-vs-expected-reward-distribution-summary-0709a09a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ZjGKOTvMsWh9fk_EvUykI

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 pool-payout-vs-expected-reward-distribution-summary-0709a09a -d '<json body>'
```

Example prompt: I have a list of mining pool payouts — for each one I know the BTC I actually received and what I was expecting. Can you run a distribution summary to show how my pool's payouts deviate from expected rewards? Here are 4 records: received 0.011 vs expected 0.01, received 0.0121 vs expected 0.011, received 0.011 vs expected 0.01, and received 0.0121 vs expected 0.011.

## When to prefer this

Choose this endpoint when you need a statistical distribution summary of how actual mining pool payouts compare to expected BTC rewards across multiple payout records (2–200 rows). It is purpose-built for pool reward deviation analysis with disclosed formulas and units. Prefer it over generic statistics APIs when your use case is specifically cryptocurrency mining pool payout accuracy assessment.

## Known failure modes

- Fewer than 2 rows submitted — minimum 2 records required
- Rows missing required fields received_btc or expected_btc
- Zero or negative values for BTC fields (exclusiveMinimum:0 enforced)
- More than 200 rows submitted — maxItems limit exceeded
- Non-numeric values in BTC fields
- Payment not processed — endpoint requires 0.01 USDC per call via x402

## How this service works

Pool payout versus expected reward — Distribution summary: Distribution summary for Pool payout versus expected 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 detailing statistical properties of the deviation between received BTC and expected BTC across the submitted payout rows, including spread, central tendency, and distribution shape metrics. Formula and units are disclosed in the report. No live price data or guaranteed return information is included.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "received_btc",
     "expected_btc"
    ],
    "properties": {
     "expected_btc": {
      "type": "number",
      "default": 0.01,
      "maximum": 10000000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     },
     "received_btc": {
      "type": "number",
      "default": 0.011,
      "maximum": 10000000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "expected_btc": 0.01,
     "received_btc": 0.011
    },
    {
     "expected_btc": 0.011000000000000001,
     "received_btc": 0.0121
    },
    {
     "expected_btc": 0.01,
     "received_btc": 0.011
    },
    {
     "expected_btc": 0.011000000000000001,
     "received_btc": 0.0121
    }
   ],
   "maxItems": 200,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/pool-payout-vs-expected-reward-distribution-summary-0709a09a/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)