# Validate *.jsonld

> Validate *.jsonld is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-11-03).

Validates a JSON document against a pinned SchemaStore definition for the *.jsonld (JSON-LD) schema, reporting JSON pointer paths and rule violations.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-schema-jsonld-a1532d5e-validate?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-03
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/validate-jsonld-65b3a5ff
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ssML47Q4hn1hazAihZL49

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 validate-jsonld-65b3a5ff -d '<json body>'
```

Example prompt: Can you validate this JSON-LD document for me and tell me exactly which fields or pointers have schema violations? Here's the JSON: {"@context": "https://schema.org", "@type": "Person", "name": 123}.

## When to prefer this

Use this endpoint when you need to validate a JSON-LD document against the pinned SchemaStore *.jsonld schema definition, especially when you need precise JSON pointer paths to locate violations. Prefer this over generic JSON validators when JSON-LD schema conformance is specifically required.

## Known failure modes

- Document exceeds 100 KB limit — request rejected
- JSON nesting exceeds 32 levels — request rejected
- Malformed JSON submitted (not parseable) — parse error returned
- Network or service unavailability — HTTP 5xx error
- Invalid or empty document body — validation error or empty result

## How this service works

Validate *.jsonld: Validate a JSON document for *.jsonld. Uses a pinned SchemaStore definition on this PC. Reports JSON pointers and rule violations. Up to 100 KB per document; no YAML/TOML parsing or deployment/security guarantee. 0.01 USDC includes one JSON document validation.

## Output

Returns a structured validation result indicating whether the JSON document conforms to the *.jsonld SchemaStore schema, including a list of JSON pointer paths and descriptions of any rule violations found.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "document": {
   "default": {},
   "description": "JSON value to validate; maximum 100 KB, 32 levels."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/validate-jsonld-65b3a5ff/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)