# Mining Reward After Pool Fee — Local Finite-Change Elasticity

> Mining Reward After Pool Fee — Local Finite-Change Elasticity 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).

Computes the local finite-change elasticity of net Bitcoin mining reward (after pool fee) with respect to a specified input variable, given baseline mining assumptions and a percentage step size.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-mining-pool-net-btc-elasticity?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/mining-reward-after-pool-fee-local-finite-change-elasticity-85f1c347
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_4UcEmVryNjNez2mkec9Y-

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-reward-after-pool-fee-local-finite-change-elasticity-85f1c347 -d '<json body>'
```

Example prompt: What's the local finite-change elasticity of my net BTC mining reward with respect to gross_btc, given a baseline of 0.01 BTC gross and a 2% pool fee, using a 1% step?

## When to prefer this

Use this endpoint when you need a precise, formula-based local sensitivity measure (finite-change elasticity) for net Bitcoin mining reward after pool fees, and you have specific baseline assumptions for gross BTC and pool fee percent. Prefer this over generic calculators when you need a rigorous elasticity coefficient rather than a simple before/after comparison, and when you do not need live price feeds or profitability forecasts.

## Known failure modes

- Invalid field enum value (must be 'gross_btc' or 'pool_fee_percent')
- gross_btc baseline at or below zero (exclusiveMinimum violation)
- pool_fee_percent out of range 0–100
- step_percent outside allowed range 0.01–10
- Missing or malformed baseline object
- Payment not fulfilled (x402 protocol error)

## How this service works

Mining reward after pool fee — Local finite-change elasticity: Local finite-change elasticity for Mining reward after pool fee. 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 local finite-change elasticity report.

## Output

A bounded local finite-change elasticity report for the net BTC mining reward after pool fee, showing how the output metric changes proportionally relative to a small percentage step in the chosen input variable (gross_btc or pool_fee_percent), based solely on supplied mining assumptions. No live prices or guaranteed returns are included.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "field": {
   "enum": [
    "gross_btc",
    "pool_fee_percent"
   ],
   "type": "string",
   "default": "gross_btc"
  },
  "baseline": {
   "type": "object",
   "default": {
    "gross_btc": 0.01,
    "pool_fee_percent": 2
   },
   "required": [
    "gross_btc",
    "pool_fee_percent"
   ],
   "properties": {
    "gross_btc": {
     "type": "number",
     "default": 0.01,
     "maximum": 10000000000000000,
     "minimum": 0,
     "exclusiveMinimum": 0
    },
    "pool_fee_percent": {
     "type": "number",
     "default": 2,
     "maximum": 100,
     "minimum": 0
    }
   },
   "additionalProperties": false
  },
  "step_percent": {
   "type": "number",
   "default": 1,
   "maximum": 10,
   "minimum": 0.01
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/mining-reward-after-pool-fee-local-finite-change-elasticity-85f1c347/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
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