# KiHustle Normal Distribution CDF Calculator

> KiHustle Normal Distribution CDF Calculator 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).

Computes the cumulative distribution function (CDF) of a normal distribution for a given value, mean, and standard deviation

## Facts

- Endpoint: POST https://kihustle.tech/api/v1/normal-distribution-cdf
- 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-normal-distribution-cdf-calculator-a17cf182
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_a_Ga23fdUeuFdkEByohXg

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-normal-distribution-cdf-calculator-a17cf182 -d '<json body>'
```

Example prompt: What is the cumulative probability for x = 1.96, assuming a normal distribution with mean 0 and standard deviation 1?

## When to prefer this

Choose this endpoint when you need a quick, cheap ($0.002 per call) serverless computation of the normal distribution CDF without running local statistics libraries or setting up your own math environment. Ideal for agents embedded in workflows that lack native statistical packages or need to offload probability calculations on demand.

## Known failure modes

- Missing required parameters (x, mean, or std_dev) result in an error response
- Non-numeric values for parameters cause validation failure
- std_dev of zero or negative causes mathematical error
- Network or server errors return non-success 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

A JSON object containing the computed CDF probability value (a number between 0 and 1) representing P(X <= x) for the specified normal distribution parameters, along with a status field indicating success.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "x": {
   "type": "number"
  },
  "mean": {
   "type": "number"
  },
  "std_dev": {
   "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-normal-distribution-cdf-calculator-a17cf182/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)