# 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 2026-09-14).

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

## Facts

- Endpoint: POST https://kihustle.tech/api/v1/keyword-extractor
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kihustle-keyword-extractor-bc877db7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_If-yIkt0y5nD9PMAEAfWE

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-bc877db7 -d '<json body>'
```

Example prompt: Can you extract the main keywords from this article text: 'Artificial intelligence is transforming the way solo entrepreneurs build automated income streams online through tools like chatbots and AI writing assistants'?

## When to prefer this

Choose this endpoint when you need a lightweight, pay-per-call keyword extraction service at a very low cost ($0.001 USDC). It is well-suited for processing individual text snippets, blog posts, or articles to identify key terms, particularly in content marketing, SEO, or topic-classification workflows where budget and simplicity are priorities.

## Known failure modes

- Empty or missing 'text' field in request body returns an error or empty result
- Very long text inputs may be truncated or cause timeouts
- Non-text or binary input may result in processing failure
- Ambiguous or very short input may yield low-quality or empty keyword extraction
- Payment failure via x402 protocol will block the request

## 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 processed keywords and a 'status' field indicating success. The actual keyword list or extracted terms are expected within the result payload.

## 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-bc877db7/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)