# Validate Claude Code Plugin Marketplace JSON

> Validate Claude Code Plugin Marketplace JSON is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).

Validates a JSON document against the pinned SchemaStore definition for Claude Code Plugin Marketplace, reporting JSON pointer violations and rule errors.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-schema-claude-code-plugin-marketp-762b40c4-validate?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/validate-claude-code-plugin-marketplace-json-2c674cb3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_TEvwszd77CiUqvPbqsS2z

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-claude-code-plugin-marketplace-json-2c674cb3 -d '<json body>'
```

Example prompt: Can you validate this JSON document against the Claude Code Plugin Marketplace schema and tell me if there are any rule violations or JSON pointer errors?

## When to prefer this

Use this endpoint when you specifically need to validate a JSON document against the Claude Code Plugin Marketplace schema. It is purpose-built for this schema and uses a pinned SchemaStore definition, making it more reliable for this exact format than a generic JSON Schema validator.

## Known failure modes

- Document exceeds 100 KB limit — request rejected
- JSON nesting exceeds 32 levels — validation refused
- Malformed JSON submitted — parse error returned
- Schema store definition unavailable — service error
- Empty or null document — validation error

## How this service works

Validate Claude Code Plugin Marketplace: Validate a JSON document for Claude Code Plugin Marketplace. 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 validation report indicating whether the submitted JSON document conforms to the pinned SchemaStore definition for Claude Code Plugin Marketplace, including a list of JSON pointer paths and specific rule violations found (or a pass if none).

## 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-claude-code-plugin-marketplace-json-2c674cb3/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)