# KiHustle Keyword Extractor

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

Extracts keywords from a given text input and returns them as structured results

## Facts

- Endpoint: POST https://kihustle.tech/agents/api/v1/keyword-extractor?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kihustle-keyword-extractor-b901fd8d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_fZTxJFvlfeGLUMDtr8tGn

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-keyword-extractor-b901fd8d -d '<json body>'
```

Example prompt: Can you extract the main keywords from this text: 'AI automation is transforming how solo entrepreneurs build passive income streams through content creation and digital products'?

## When to prefer this

Choose this endpoint when you need lightweight, low-cost keyword extraction from short to medium text strings and are operating within the x402 micropayment ecosystem. At $0.001 USDC per call it is very affordable for high-volume tagging pipelines. Prefer alternatives with richer schemas if you need confidence scores, language detection, or entity classification alongside keywords.

## Known failure modes

- Empty or missing 'text' field returns an error or empty result
- Very long text inputs may time out or return partial results
- Non-UTF-8 or malformed text may cause parsing errors
- Generic response schema means keyword output format may be inconsistent or opaque

## 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 extracted keywords or processed output, and a status field confirming success. The exact keyword list format is inferred from the generic response schema.

## 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-keyword-extractor-b901fd8d/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)