# KiHustle Readability Score API

> KiHustle Readability Score API is a paid API for AI agents from kihustle.tech, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-15).

Analyzes a block of text and returns a readability score indicating how easy or difficult it is to read

## Facts

- Endpoint: POST https://kihustle.tech/api/v1/readability-score?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kihustle-readability-score-api-a62a3673
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Uqdu55qkdvxKjPyW2UyR-

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-readability-score-api-a62a3673 -d '<json body>'
```

Example prompt: Can you check the readability of this text for me: 'Leveraging synergistic paradigms to holistically incentivize cross-functional deliverables ensures stakeholder alignment across verticals.'?

## When to prefer this

Use this endpoint when you need a quick, low-cost ($0.001 USDC) automated readability assessment for a piece of text, particularly for content targeting online audiences interested in AI, side hustles, or digital income topics. It is suitable for single-document scoring rather than bulk analysis pipelines.

## Known failure modes

- Empty or missing 'text' field returns an error or undefined result
- Extremely long text inputs may time out or return unexpected results
- Non-textual or binary input may cause processing failure
- Malformed JSON body results in a 400-level error
- Service may return generic success status even when scoring fails internally

## 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 indicating the processed readability output and a 'status' field confirming success. The actual readability score or metric is nested within the result field.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string"
  }
 }
}
```

## 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-readability-score-api-a62a3673/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)