# KiHustle Jaccard Similarity (Token-Based)

> KiHustle Jaccard Similarity (Token-Based) 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).

Computes the Jaccard similarity score between two text strings using token-based comparison

## Facts

- Endpoint: POST https://kihustle.tech/api/v1/jaccard-similarity-token
- 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-jaccard-similarity-token-based-91c78c8f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_VCKknNdJqeX9LpYC1Y4Ic

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-jaccard-similarity-token-based-91c78c8f -d '<json body>'
```

Example prompt: Can you calculate the Jaccard similarity between these two texts: 'machine learning automates repetitive tasks' and 'automation uses machine learning to handle tasks'?

## When to prefer this

Choose this endpoint when you need a fast, lightweight, interpretable measure of token-level overlap between two texts — ideal for deduplication checks, near-duplicate detection, or simple keyword overlap scoring. Prefer it over embedding-based similarity when you want a deterministic, set-theoretic result rather than semantic similarity, and when the cost of $0.002 per call fits your budget for simple string comparison tasks.

## Known failure modes

- Missing text_a or text_b fields returns an error
- Empty string inputs may produce a similarity score of 0 or an error
- Very long texts may time out or be truncated
- Non-string input types may cause a processing failure
- Malformed JSON body returns a 400 error

## 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 the computed Jaccard similarity value (a number between 0 and 1 representing token overlap) and a status field confirming successful processing.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text_a": {
   "type": "string"
  },
  "text_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-jaccard-similarity-token-based-91c78c8f/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)