# Mining BTC Proceeds at Supplied Price — Adjacent Period Changes

> Mining BTC Proceeds at Supplied Price — Adjacent Period Changes 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 period-over-period changes in Bitcoin mining proceeds given user-supplied BTC amounts and USD prices across multiple time periods.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-mining-btc-proceeds-period-changes?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-btc-proceeds-at-supplied-price-adjacent-period-changes-fba8ddec
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_VrwvmijPx8cip-SbRuisX

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-btc-proceeds-at-supplied-price-adjacent-period-changes-fba8ddec -d '<json body>'
```

Example prompt: Calculate the adjacent period changes in my BTC mining proceeds — I mined 0.01 BTC in period 1 at $60,000, then 0.011 BTC in period 2 at $66,000, then back to 0.01 BTC at $60,000 in period 3.

## When to prefer this

Choose this endpoint when you need to compute period-over-period changes in Bitcoin mining proceeds using your own supplied BTC quantities and prices, without relying on live market data. It is ideal for scenario modeling, historical analysis, or reporting mining revenue deltas across consecutive time windows where assumptions are fully user-controlled.

## Known failure modes

- Fewer than 2 rows supplied — minimum 2 rows required
- More than 200 rows supplied — exceeds maxItems limit
- BTC or btc_usd value of zero or negative — exclusiveMinimum 0 constraint violated
- Missing required fields btc or btc_usd in any row — validation error
- Payment not attached or insufficient — x402 payment required at $0.01 USDC

## How this service works

Mining BTC proceeds at supplied price — Adjacent period changes: Adjacent period changes for Mining BTC proceeds at supplied price. 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 adjacent period changes report.

## Output

A bounded report showing the adjacent period-over-period changes in BTC mining proceeds calculated from supplied BTC amounts and BTC/USD prices. Output reflects deltas between consecutive rows using disclosed formulas and units. No live prices or guaranteed returns are implied.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "btc",
     "btc_usd"
    ],
    "properties": {
     "btc": {
      "type": "number",
      "default": 0.01,
      "maximum": 10000000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     },
     "btc_usd": {
      "type": "number",
      "default": 60000,
      "maximum": 10000000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "btc": 0.01,
     "btc_usd": 60000
    },
    {
     "btc": 0.011000000000000001,
     "btc_usd": 66000
    },
    {
     "btc": 0.01,
     "btc_usd": 60000
    },
    {
     "btc": 0.011000000000000001,
     "btc_usd": 66000
    }
   ],
   "maxItems": 200,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/mining-btc-proceeds-at-supplied-price-adjacent-period-changes-fba8ddec/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)