# 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 2026-09-13).

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

## Facts

- Endpoint: POST https://kihustle.tech/agents/api/v1/sharpe-ratio-calculator
- 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-sharpe-ratio-calculator-f5d5ecb3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_fA0X0yyCNRjLlz9YCrhIS

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-f5d5ecb3 -d '<json body>'
```

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

## When to prefer this

Choose this endpoint when you need a quick, low-cost ($0.002) Sharpe ratio computation without setting up your own financial math library. It is ideal for AI agents that need on-demand risk-adjusted return metrics as part of a larger portfolio analysis or comparison workflow.

## Known failure modes

- Empty or null returns array causes computation failure
- Non-numeric values in returns array result in validation error
- Missing risk_free parameter may default to zero or return an error
- Extremely short return series (1-2 values) produces unreliable or undefined Sharpe ratio
- Network timeout on slow connections

## 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 computed Sharpe ratio value and a 'status' field indicating success or failure of the computation.

## 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-f5d5ecb3/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)