# KiHustle JSON Linear Interpolation

> KiHustle JSON Linear Interpolation is a paid API for AI agents from kihustle.tech, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-23).

Performs linear interpolation calculations on JSON-encoded numeric data and returns interpolated results

## Facts

- Endpoint: POST https://kihustle.tech/api/v1/json-linear-interpolation?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kihustle-json-linear-interpolation-fab376df
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dw66FLHhxZKmhXlVsf9uu

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-linear-interpolation-fab376df -d '<json body>'
```

Example prompt: Can you linearly interpolate between the data points I have — I need to find the estimated value at x=7.5 given that x=5 maps to y=10 and x=10 maps to y=20?

## When to prefer this

Choose this endpoint when you need a simple, low-cost ($0.002 USDC) REST-based linear interpolation calculation over JSON-encoded data without setting up your own math library. Suitable for lightweight agent workflows needing quick numeric interpolation as a microservice step.

## Known failure modes

- Invalid or malformed JSON input returns an error
- Missing required interpolation parameters (x1, y1, x2, y2, or target x) cause processing failure
- Non-numeric values in numeric fields cause computation errors
- Division by zero if x1 equals x2 (degenerate interval)
- Payment failure via x402 protocol results in 402 response before computation

## 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 interpolated value and a 'status' field indicating success or failure of the computation.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "values": {
   "type": "array",
   "items": {
    "anyOf": [
     {
      "type": "number"
     },
     {
      "type": "null"
     }
    ]
   }
  }
 }
}
```

## 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-linear-interpolation-fab376df/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)