# ASIC Efficiency Improvement — Distribution Histogram

> ASIC Efficiency Improvement — Distribution Histogram is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-19).

Generates a bounded distribution histogram report showing the spread of ASIC efficiency improvements (J/TH) across a supplied set of old vs. new miner records.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-mining-efficiency-saving-histogram?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/asic-efficiency-improvement-distribution-histogram-29952c04
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ATmCCZae316I6-vIOqpYU

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 asic-efficiency-improvement-distribution-histogram-29952c04 -d '<json body>'
```

Example prompt: Give me a distribution histogram with 10 bins for these 6 miner records showing old vs new J/TH values: [(25, 20), (27.5, 22), (30, 24), (28, 21), (26, 19), (29, 23)] — I want to see how the efficiency improvements are spread out.

## When to prefer this

Choose this endpoint when you need a statistical frequency distribution of ASIC efficiency improvements across a batch of miners using supplied J/TH assumptions, and want a ready-made histogram report without building your own binning logic. It is purpose-built for mining hardware efficiency analysis rather than generic statistics APIs, and costs only $0.01 USDC per call.

## Known failure modes

- Fewer than 2 rows supplied — minimum row count not met
- bins value exceeds 30 — rejected by schema validation
- old_jth or new_jth set to 0 or negative — exclusiveMinimum violation
- More than 200 rows supplied — maxItems exceeded
- Non-numeric J/TH values passed — schema type mismatch
- Payment not confirmed — x402 payment required before result is returned

## How this service works

ASIC efficiency improvement — Distribution histogram: Distribution histogram for ASIC efficiency improvement. 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 histogram report.

## Output

A bounded distribution histogram report showing how efficiency improvements (calculated from old vs. new J/TH values) are distributed across the supplied miner records, broken into the requested number of bins with frequency counts per bin. The formula and units are disclosed in the response. No live prices or guaranteed returns are included.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "bins": {
   "type": "integer",
   "default": 5,
   "maximum": 30,
   "minimum": 1
  },
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "old_jth",
     "new_jth"
    ],
    "properties": {
     "new_jth": {
      "type": "number",
      "default": 20,
      "maximum": 10000000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     },
     "old_jth": {
      "type": "number",
      "default": 25,
      "maximum": 10000000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "new_jth": 20,
     "old_jth": 25
    },
    {
     "new_jth": 22,
     "old_jth": 27.500000000000004
    },
    {
     "new_jth": 20,
     "old_jth": 25
    },
    {
     "new_jth": 22,
     "old_jth": 27.500000000000004
    }
   ],
   "maxItems": 200,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/asic-efficiency-improvement-distribution-histogram-29952c04/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)