# KiHustle Sharpe Ratio Calculator

> KiHustle Sharpe Ratio Calculator is a paid API for AI agents from kihustle.tech, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-25).

Computes the Sharpe ratio for a series of returns given a risk-free rate

## Facts

- Endpoint: POST https://kihustle.tech/api/v1/sharpe-ratio-calculator?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-25
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kihustle-sharpe-ratio-calculator-e6d5ebab
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_nxasdqlmeihIz4iv0R8a7

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-sharpe-ratio-calculator-e6d5ebab -d '<json body>'
```

Example prompt: Calculate the Sharpe ratio for these monthly returns: [0.02, 0.03, -0.01, 0.04, 0.01, 0.02, -0.005, 0.03] using a risk-free rate of 0.001.

## When to prefer this

Use this endpoint when you need a quick, low-cost computation of the Sharpe ratio for a portfolio or strategy given a list of return values and a risk-free rate. Prefer it for lightweight, on-demand quantitative finance calculations without needing a full financial data platform.

## Known failure modes

- Empty or malformed returns array causing computation failure
- Non-numeric values in the returns array
- Missing required fields returning a 4xx error
- Division by zero if all returns are identical (zero standard deviation)
- Network or server error returning 5xx

## 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 indicating success status and the computed Sharpe ratio result. The response includes a 'result' field with the computed value and a 'status' field confirming success.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "returns": {
   "type": "array",
   "items": {
    "type": "number"
   }
  },
  "risk_free": {
   "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-sharpe-ratio-calculator-e6d5ebab/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)