# KiHustle Emotion Detector

> KiHustle Emotion Detector is a paid API for AI agents from kihustle.tech, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-22).

Analyzes a text string and returns the detected emotion or sentiment present in the input.

## Facts

- Endpoint: POST https://kihustle.tech/api/v1/emotion-detector?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kihustle-emotion-detector-6e643a86
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_JI6lx_W7a_XuBcwHDvMVG

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-emotion-detector-6e643a86 -d '<json body>'
```

Example prompt: Can you detect what emotion is expressed in this text: 'I can't believe they canceled my order again — this is absolutely infuriating'?

## When to prefer this

Choose this endpoint when you need a lightweight, low-cost ($0.002/call) emotion detection call on a single text string via a simple x402-payment-gated API. Prefer it for quick integrations that don't require multi-label emotion output or confidence scores. If you need richer NLP (sentiment polarity, entity extraction, or detailed emotion taxonomies), consider a more fully documented NLP provider.

## Known failure modes

- Empty or missing 'text' field returns an error or undefined result
- Very short or ambiguous inputs may produce generic/unhelpful emotion labels
- Non-English text may not be supported or may yield inaccurate results
- Payment failure (x402) will block the request before processing
- Response schema is minimal and may not include emotion confidence scores or multiple emotion labels

## 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 detected emotion or processing outcome and a 'status' field confirming success. The specific emotion labels or confidence scores are not documented in the available schema; expect a compact JSON response.

## 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-emotion-detector-6e643a86/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)