# JSON Pointer Resolver

> JSON Pointer Resolver is a paid API for AI agents from kihustle.tech, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-10).

Resolves a JSON Pointer expression against a provided JSON document and returns the referenced value

## Facts

- Endpoint: POST https://kihustle.tech/nexus/api/v1/json-pointer-resolver?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/json-pointer-resolver-ac2abc07
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_MxrxEFf6PBdcgtbjNU1Xs

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 json-pointer-resolver-ac2abc07 -d '<json body>'
```

Example prompt: Resolve the JSON pointer '/user/address/city' against this document: {"user":{"name":"Alice","address":{"city":"Berlin","zip":"10115"}}} and return the value it points to.

## When to prefer this

Use this endpoint when you need a lightweight, paid microservice to resolve RFC 6901 JSON Pointer expressions against arbitrary JSON documents without running local code. Suitable for agents that cannot execute JavaScript or Python to navigate JSON structures directly.

## Known failure modes

- Invalid JSON pointer syntax returns an error response
- Pointer references a non-existent path in the document, returning null or error
- Malformed input document (non-object) causes processing failure
- Empty pointer string may resolve to the root document or return an error
- Payment of 0.001 USDC required per call; missing payment results in 402 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 containing the value found at the specified pointer path within the document, and a 'status' field indicating success or failure of the resolution.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "pointer": {
   "type": "string"
  },
  "document": {
   "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/json-pointer-resolver-ac2abc07/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)