# KiHustle Emotion Detector API

> KiHustle Emotion Detector API is a paid API for AI agents from kihustle.tech, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).

Analyzes input text and detects the emotional tone or sentiment expressed within it

## Facts

- Endpoint: POST https://kihustle.tech/agents/api/v1/emotion-detector
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kihustle-emotion-detector-api-ab2ada7f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_zRJqcOLBdBkbCZI-lUR7f

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-api-ab2ada7f -d '<json body>'
```

Example prompt: Detect the emotion in this text: 'I can't believe how poorly this was handled — I've never been so frustrated in my life.'

## When to prefer this

Choose this endpoint when you need a lightweight, pay-per-call emotion detection service with minimal setup, billed via x402 micropayments in USDC. Suitable for low-volume or on-demand text emotion checks where you don't want to commit to a subscription-based NLP platform.

## Known failure modes

- Missing or empty 'text' field returns an error or undefined result
- Extremely short or ambiguous text may yield low-confidence or generic output
- Non-English text may produce unreliable emotion classification given the platform's German-language branding
- Response schema is minimal — detailed emotion categories or confidence scores are not guaranteed
- Payment failure (insufficient USDC balance) blocks the request under x402 protocol

## 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 output, and a 'status' field confirming success. The exact emotion labels are not documented in the schema but are inferred from the submitted text.

## 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-api-ab2ada7f/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)