# KiHustle JSON Null Coalescer

> KiHustle JSON Null Coalescer 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).

Merges a JSON payload object with a defaults object, replacing null or missing values with corresponding defaults

## Facts

- Endpoint: POST https://kihustle.tech/bot-bazaar/api/v1/json-null-coalescer
- 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-null-coalescer-4e25df34
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_F6fexd-OdtLChVSEMHM2g

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-null-coalescer-4e25df34 -d '<json body>'
```

Example prompt: Take this payload — {"name": null, "age": 30, "country": null} — and fill in any null values using these defaults: {"name": "Anonymous", "country": "Germany", "role": "user"}.

## When to prefer this

Choose this endpoint when you need a lightweight, paid-per-call utility to merge two flat or shallow JSON objects by replacing nulls with defaults, without standing up custom logic. It is well-suited for pipelines where a quick normalization step is needed before passing data downstream, especially in low-code or agent-based automation workflows where inline computation is inconvenient.

## Known failure modes

- Malformed or non-object payload returns an error response
- Malformed or non-object defaults object returns an error response
- Deeply nested null handling may not be supported — only top-level key coalescing is guaranteed
- Empty payload with empty defaults returns an empty result object
- Network timeout or server error returns a non-200 status

## 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Returns a merged JSON object where every null or missing field in the payload has been replaced by the corresponding value from the defaults object; fields with non-null values in the payload are preserved as-is. The response includes a 'result' field with the coalesced object and a 'status' field confirming success.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "payload": {
   "type": "object"
  },
  "defaults": {
   "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-null-coalescer-4e25df34/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)