# KiHustle JSON Outlier Detector (Z-Score)

> KiHustle JSON Outlier Detector (Z-Score) is a paid API for AI agents from kihustle.tech, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-13).

Detects statistical outliers in JSON numeric data using Z-score analysis

## Facts

- Endpoint: POST https://kihustle.tech/nexus/api/v1/json-outlier-detector-zscore
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kihustle-json-outlier-detector-z-score-92d3939a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_chtvg_LMRAnEzIRwlqtwW

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 kihustle-json-outlier-detector-z-score-92d3939a -d '<json body>'
```

Example prompt: Can you run a Z-score outlier detection on this dataset: [12, 14, 13, 15, 100, 12, 11, 14] and tell me which values are statistical anomalies?

## When to prefer this

Choose this endpoint when you need a quick, low-cost ($0.002/call) statistical outlier detection pass on a numeric dataset encoded as text/JSON, especially in lightweight automation pipelines where you don't want to spin up a full data science environment. Best for single-shot anomaly checks on small-to-medium arrays.

## Known failure modes

- Malformed or non-numeric text input returns error or unexpected results
- Empty input produces no meaningful outlier analysis
- Non-JSON text string may cause parsing failure
- Very small datasets (fewer than 3 values) may yield unreliable Z-scores
- Missing or null text field returns validation error

## How this service works

Kostenlose Guides, Solo-Playbooks und Artikel zu KI, Automation und Side Hustles — für Menschen, die mit echten Systemen online Einkommen aufbauen wollen. Transparent finanziert über faire Affiliate-Links.

## Output

Returns a JSON object with a result field indicating processed status and a success status flag. Expected to include Z-score computations and flagged outlier values within the dataset, though exact output fields may vary.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": "processed",
  "status": "success"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/kihustle-json-outlier-detector-z-score-92d3939a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kihustle.tech](https://www.zero.xyz/host/kihustle.tech/llms.txt)