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JSON Schema Validator
x402
JSON Schema Validator is a paid API for AI agents from api.strale.io, paid per call via x402, $0.0216/call, status unknown (last checked 2026-10-13).
Validates a JSON object against a JSON Schema, returning detailed validation results with error paths and messages
Price / call$0.0216
Success—
StatusUnknown
How this service works
Validate a JSON object against a JSON Schema. Returns validation result with detailed error paths and messages. Algorithmic.
Output
Returns a validation result indicating whether the JSON data is valid against the provided schema, along with detailed error paths (e.g. '$.age') and human-readable error messages for each validation failure, enabling precise debugging of schema non-conformance.
Example use cases
Verify customer data compliance
“I need to check if our customer records JSON matches our required schema - can you validate it and show me exactly which fields are breaking the rules so I can fix them?”
Debug API request payload issues
“Our service keeps rejecting this JSON payload we're sending - can you validate it against the API's expected schema and tell me precisely where the structure doesn't match?”
Audit financial transaction records
“Can you validate our batch of transaction records against our financial data schema and give me detailed error messages for any records that don't conform so we can identify what needs correction?”
Technical details
Endpoint
GEThttps://api.strale.io/x402/json-schema-validate?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need programmatic JSON Schema validation with detailed error path reporting, especially for validating API payloads, configuration files, or structured data against Draft 2020-12 JSON Schema definitions. Prefer this over manual validation when you need machine-readable error locations.
Side effects
- Missing required 'data' query parameter returns error
- Missing required 'schema' query parameter returns error
- Malformed JSON in data or schema fields causes parse error
- Invalid JSON Schema format causes schema compilation error
- Payment failure (402) if USDC payment not included
- Network timeout on large or complex schema evaluations
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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