# Mining Break-Even Hashprice — Adjacent Period Changes

> Mining Break-Even Hashprice — 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).

Computes adjacent-period changes in mining break-even hashprice given supplied hashrate and daily operating cost inputs across multiple time rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-mining-hashprice-limit-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-break-even-hashprice-adjacent-period-changes-f1bf050a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_s4MMV3C4kUpf2pkKDaIoi

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-break-even-hashprice-adjacent-period-changes-f1bf050a -d '<json body>'
```

Example prompt: Calculate the adjacent period changes in break-even hashprice for my mining operation: in period 1 I'm running 200 TH/s at $6/day, in period 2 I'm scaling to 220 TH/s at $6.60/day, then back to 200 TH/s at $6/day in period 3, and 220 TH/s at $6.60/day again in period 4 — show me how the break-even hashprice shifts between each consecutive period.

## When to prefer this

Choose this endpoint when you need to quantify how mining break-even hashprice changes between consecutive operational periods as hashrate or daily costs shift. It is purpose-built for adjacent-period delta analysis (not single-point or batch summary stats), making it ideal for operators modeling scaling events, electricity cost changes, or efficiency improvements across time. Use this over generic spreadsheet tools when you need a structured, formula-disclosed report with consistent units.

## Known failure modes

- Fewer than 2 rows supplied — minimum of 2 rows required for any period comparison
- active_ths or daily_cost_usd set to zero or negative — both fields require exclusiveMinimum > 0
- More than 200 rows submitted — exceeds maxItems limit
- Missing required fields (active_ths or daily_cost_usd) in any row — causes validation error
- Payment failure — $0.01 USDC x402 payment required per call

## How this service works

Mining break-even hashprice — Adjacent period changes: Adjacent period changes for Mining break-even hashprice. 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 adjacent period changes report showing how the mining break-even hashprice shifts between each consecutive pair of input rows, based purely on the supplied daily cost (USD) and active hashrate (TH/s) assumptions. Includes the formula and units used. Does not include live market prices or guaranteed returns.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "daily_cost_usd",
     "active_ths"
    ],
    "properties": {
     "active_ths": {
      "type": "number",
      "default": 200,
      "maximum": 10000000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     },
     "daily_cost_usd": {
      "type": "number",
      "default": 6,
      "maximum": 10000000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "active_ths": 200,
     "daily_cost_usd": 6
    },
    {
     "active_ths": 220.00000000000003,
     "daily_cost_usd": 6.6000000000000005
    },
    {
     "active_ths": 200,
     "daily_cost_usd": 6
    },
    {
     "active_ths": 220.00000000000003,
     "daily_cost_usd": 6.6000000000000005
    }
   ],
   "maxItems": 200,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/mining-break-even-hashprice-adjacent-period-changes-f1bf050a/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)