# Validate ODGS Ontology Graph

> Validate ODGS Ontology Graph is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-28).

Validates a JSON document against the ODGS Ontology Graph schema using a pinned SchemaStore definition, reporting JSON pointer violations.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-schema-odgs-ontology-graph-ac253fe0-validate?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-28
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/validate-odgs-ontology-graph-316db3d5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Ornb4Jq2-otI_I-8PUv6J

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-odgs-ontology-graph-316db3d5 -d '<json body>'
```

Example prompt: Can you validate this ODGS Ontology Graph JSON document for me and tell me which parts fail and why? Here it is: {"graph": {"nodes": [], "edges": []}}.

## When to prefer this

Choose this endpoint when you specifically need to validate a JSON document against the ODGS Ontology Graph schema with precise JSON pointer error reporting. Prefer it over generic JSON Schema validators when you need the pinned SchemaStore definition for ODGS and need actionable pointer-level violation details. Not suitable for YAML/TOML, documents over 100 KB, or non-ODGS schemas.

## Known failure modes

- Document exceeds 100 KB limit — request rejected
- Document nesting exceeds 32 levels — validation refused
- Malformed JSON submitted (not parseable) — parse error returned
- YAML or TOML submitted instead of JSON — not supported
- Network or payment processing failure — no result returned

## How this service works

Validate ODGS Ontology Graph: Validate a JSON document for ODGS Ontology Graph. 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

A structured report listing JSON pointer paths and specific rule violations found in the submitted document against the pinned ODGS Ontology Graph SchemaStore definition; returns pass/fail status with detailed error locations up to 100 KB document size.

## 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-odgs-ontology-graph-316db3d5/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)