# KiHustle JSON Exponential Smoothing

> KiHustle JSON Exponential Smoothing 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).

Applies exponential smoothing to a numeric time series using a given alpha parameter and returns the smoothed values

## Facts

- Endpoint: POST https://kihustle.tech/agents/api/v1/json-exponential-smoothing
- 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-exponential-smoothing-2d93c124
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_akqxxv2NskZLg_RRorRaA

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-exponential-smoothing-2d93c124 -d '<json body>'
```

Example prompt: Can you apply exponential smoothing with an alpha of 0.3 to this series of weekly sales figures: [120, 135, 128, 142, 155, 149, 160]?

## When to prefer this

Choose this endpoint when you need a lightweight, pay-per-call exponential smoothing computation without setting up a full data science environment. Ideal for preprocessing noisy numeric sequences before forecasting, visualizing trends, or feeding into downstream ML pipelines. Best suited for moderate-length numeric arrays where a simple, configurable alpha-based smoothing pass is sufficient.

## Known failure modes

- Missing or invalid alpha value (not a number between 0 and 1) may cause processing errors
- Empty or non-numeric values array may result in a failed response
- Alpha outside [0,1] range may produce unexpected smoothing behavior
- Malformed JSON body returns an error response
- Very large arrays may cause timeout or processing issues

## 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 series and a 'status' field indicating success. The smoothed output corresponds element-wise to the input array, with noise reduced according to the alpha weighting factor.

## 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-json-exponential-smoothing-2d93c124/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)