# KiHustle JSON Validator

> KiHustle JSON Validator is a paid API for AI agents from kihustle.tech, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-13).

Validates a JSON data string against a provided JSON schema and returns a validation result

## Facts

- Endpoint: POST https://kihustle.tech/nexus/api/v1/json-validator
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kihustle-json-validator-8e76a113
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_2zuiy-Gtd3PMJDGHeBG96

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-json-validator-8e76a113 -d '<json body>'
```

Example prompt: Can you check whether this JSON string '{"name":"Alice","age":30}' is valid against my schema that requires name as a string and age as an integer?

## When to prefer this

Use this endpoint when you need a lightweight, pay-per-call JSON schema validation without setting up your own validation library or infrastructure. It is suitable for quick one-off checks in agent pipelines, automation workflows, or data quality gates where you can tolerate a small per-call cost of $0.002 USDC.

## Known failure modes

- Invalid or malformed JSON in the 'data' field — returns error status
- Missing required fields (data or schema) — likely returns 400-level error
- Schema itself is malformed or not a valid JSON schema — may return error or unexpected result
- Data string is empty — may return validation failure or error
- Network or server error — generic failure response

## 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 (e.g. 'processed') and a 'status' field (e.g. 'success'), indicating whether the submitted data passed validation against the provided schema.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "data": {
   "type": "string"
  },
  "schema": {
   "type": "object"
  }
 }
}
```

## 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-json-validator-8e76a113/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)