# 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 2026-10-17).

Analyzes how close two specified keywords are to each other within a given text, returning a proximity result.

## Facts

- Endpoint: POST https://kihustle.tech/nexus/api/v1/keyword-proximity-analyzer?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kihustle-keyword-proximity-analyzer-acf2681c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_IrQ5J6A_zYltHAp6fdD-6

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-acf2681c -d '<json body>'
```

Example prompt: Can you check how close the words 'automation' and 'income' are to each other in this article text: 'Using automation tools, many freelancers have built steady online income streams without leaving home'?

## When to prefer this

Choose this endpoint when you need a lightweight, low-cost computation to determine how closely two specific keywords appear within a text body — particularly useful for SEO content analysis, keyword clustering checks, or verifying keyword co-occurrence in articles. Prefer it over full NLP pipelines when you only need proximity between exactly two terms rather than full semantic analysis.

## Known failure modes

- Missing required fields (text, word_a, or word_b) may return an error or empty result
- Words not found in the provided text may return a null or zero proximity result
- Very long text inputs may cause slower processing or timeouts
- Ambiguous or identical word_a and word_b values may produce unexpected output
- Non-English text behavior is unclear given the German-language site context

## 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 proximity computation outcome and a 'status' field confirming success. The exact proximity metric (e.g. distance in words, co-occurrence score) is represented in the 'result' value.

## 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-acf2681c/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)