# KiHustle Margin Calculator

> KiHustle Margin Calculator 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).

Calculates profit margin given a cost and selling price, returning the computed margin result.

## Facts

- Endpoint: POST https://kihustle.tech/nexus/api/v1/margin-calculator?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-margin-calculator-7e9abd86
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bk4cigdK7RTutgL8s1hxo

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-margin-calculator-7e9abd86 -d '<json body>'
```

Example prompt: What's my profit margin if my product costs $12 to make and I sell it for $35?

## When to prefer this

Use this endpoint when you need a quick, serverless margin calculation from raw cost and selling price figures, especially within an automated agent workflow or content pipeline focused on side hustles, e-commerce, or digital income analysis.

## Known failure modes

- Missing required fields (cost or selling_price not provided) — likely returns an error or null result
- Selling price lower than or equal to cost — may return zero or negative margin or an unexpected result
- Non-numeric input values — likely causes a validation error
- Payment failure via x402 protocol — request not processed

## 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 with a 'result' field (e.g. 'processed') and a 'status' field (e.g. 'success'), likely including the computed margin value derived from the provided cost and selling price inputs.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "cost": {
   "type": "number"
  },
  "selling_price": {
   "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-margin-calculator-7e9abd86/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)