# KiHustle Exponential Smoothing API

> KiHustle Exponential Smoothing API is a paid API for AI agents from kihustle.tech, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-13).

Applies exponential smoothing to a numeric time series using a specified alpha parameter and returns the smoothed result

## Facts

- Endpoint: POST https://kihustle.tech/nexus/api/v1/json-exponential-smoothing?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kihustle-exponential-smoothing-api-42ef4906
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_k2DDcQsBEVQNV-4sozbum

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-exponential-smoothing-api-42ef4906 -d '<json body>'
```

Example prompt: Apply exponential smoothing with alpha 0.3 to this sequence of monthly sales numbers: [120, 135, 128, 142, 155, 149, 160] and give me the smoothed series.

## When to prefer this

Choose this endpoint when you need a lightweight, pay-per-call exponential smoothing computation without setting up a local data science environment. Suitable for small to medium numeric arrays where you want a quick smoothed series using a fixed alpha parameter.

## Known failure modes

- Missing or invalid 'values' array returns an error
- Alpha value outside 0-1 range may cause unexpected results or error
- Empty values array may return an error or trivial result
- Non-numeric entries in the values array will likely cause a processing error
- Network or payment failure returns a 402 or 5xx 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 containing the processed smoothed values and a 'status' field indicating success or failure of the computation.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "alpha": {
   "type": "number"
  },
  "values": {
   "type": "array",
   "items": {
    "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-exponential-smoothing-api-42ef4906/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)