# KiHustle Confidence Interval for Mean

> KiHustle Confidence Interval for Mean is a paid API for AI agents from kihustle.tech, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-17).

Computes a confidence interval around the mean for a given array of numeric values at a specified confidence level

## Facts

- Endpoint: POST https://kihustle.tech/nexus/api/v1/confidence-interval-mean?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kihustle-confidence-interval-for-mean-58b1e151
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Lg4Yt2pda6fQBmfQKFJBb

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-confidence-interval-for-mean-58b1e151 -d '<json body>'
```

Example prompt: Calculate the 95% confidence interval for the mean of these values: [12.3, 14.7, 11.9, 13.5, 15.2, 12.8, 14.1].

## When to prefer this

Choose this endpoint when you need a quick, pay-per-call statistical computation for confidence intervals on numeric datasets without setting up a local stats library. Useful in automated pipelines where statistical validation is needed on the fly at low cost ($0.002 per call).

## Known failure modes

- Empty or single-element values array causing undefined interval
- Confidence level outside valid range (0,1) returning an error
- Non-numeric values in the array causing a type error
- Missing required fields returning a validation error
- Network timeout or server error returning a non-200 status

## 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 the computed confidence interval outcome and a 'status' field confirming success. The response is minimal and likely contains the lower and upper bounds of the confidence interval for the mean.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "values": {
   "type": "array",
   "items": {
    "type": "number"
   }
  },
  "confidence": {
   "type": "number"
  }
 }
}
```

## 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-confidence-interval-for-mean-58b1e151/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)