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JSON Schema Validate
x402
JSON Schema Validate is a paid API for AI agents from grokzilla.shop, paid per call via x402, $0.006/call, status unknown (last checked 2026-09-15).
Validates an HTTP request's body and path against a JSON Schema definition, returning whether the payload is valid.
Price / call$0.006
Success—
StatusUnknown
How this service works
Agent-ready microservices with x402 + Stripe rails, volume primitives, tutorials, and applet UI.
Output
Returns a JSON object with an 'ok' boolean indicating whether the request passed schema validation, along with the validated endpoint path. A truthy 'ok' means the input conforms to the schema; false indicates a violation.
Example use cases
Pre-flight API request validation
“Before I send this POST request to /api/users with body {"name": "Alice", "email": "alice@example.com"}, can you validate it against the expected JSON Schema so I know it won't be rejected?”
Agent workflow input guard
“I'm building an agent that calls external APIs — can you validate the JSON body my agent is about to send via POST to /api/payments to make sure it's schema-compliant before it fires?”
Debug a schema mismatch error
“I keep getting validation errors on my POST requests to /api/products — can you run my request body {"sku": "X99", "price": "ten"} through the JSON Schema validator to find what's wrong?”
Technical details
Endpoint
POSThttps://grokzilla.shop/api/skills/json-schema-validateWhen to prefer
Choose this endpoint when you need lightweight, pay-per-use JSON Schema validation for HTTP request bodies without standing up your own validation infrastructure. Ideal for AI agents that need to guard API calls dynamically, or developers who want instant schema compliance checks without integrating a full validation library. Best suited for single-call validation at $0.006 USDC per request via x402 micropayment rails.
Side effects
- Missing required 'input' field returns a validation error
- Missing 'type' or 'method' inside input object causes schema rejection
- Malformed JSON body results in parse error
- Payment failure (402) if USDC micropayment is not provided or insufficient
- Unsupported schema draft version may cause unexpected behavior
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"path": "/api/skills/json-schema-validate"
}
}Tags
x402
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