# KiHustle Keyword Proximity Analyzer

> KiHustle Keyword Proximity Analyzer 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 how close two specified words appear to each other within a given text body

## Facts

- Endpoint: POST https://kihustle.tech/agents/api/v1/keyword-proximity-analyzer
- 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-keyword-proximity-analyzer-0aac4efb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_K71vLRosNbOkECGS0XKqi

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-proximity-analyzer-0aac4efb -d '<json body>'
```

Example prompt: In the following blog post, check how close the words 'automation' and 'income' appear to each other: 'Building passive income with automation tools is easier than ever — AI automation has changed how people earn online.'

## When to prefer this

Choose this endpoint when you need a lightweight, low-cost computation to determine how closely two specific terms appear within a text body — useful for SEO audits, content coherence checks, keyword density analysis, or thematic relevance validation. Prefer this over full NLP pipelines when you only need proximity between exactly two words without broader semantic analysis.

## Known failure modes

- Missing required fields (text, word_a, or word_b) may return an error or incomplete result
- One or both words not found in the text may return a null or maximum distance value
- Very long text inputs may cause processing delays or truncation
- Ambiguous or multi-word terms in word_a/word_b may not match as expected
- Empty text string may return a default processed response without meaningful proximity data

## 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

A JSON object indicating a processed result with a success status, likely including a numeric or qualitative proximity score showing how closely the two specified words appear within the submitted text.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string"
  },
  "word_a": {
   "type": "string"
  },
  "word_b": {
   "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-proximity-analyzer-0aac4efb/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)