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GoCreative JSON Validate
x402
GoCreative JSON Validate is a paid API for AI agents from api.gocreativeai.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-16).
Validates whether a given input conforms to valid JSON format and optionally returns structured validation feedback
Price / call$0.005
Success—
StatusUnknown
How this service works
Keyless, pay-per-call compliance & regulated-data API for AI agents — OFAC wallet + sanctions/PEP + KYB screening, SEC filings, FRED economics, FDA recalls, federal awards, plus continuous monitoring. USDC on Base/Solana via x402, native MCP. No API key, no signup.
Output
Returns a validation result indicating whether the input is valid JSON, along with error details such as line number, character position, and description of any syntax issues found. May include formatted output if a format hint is provided.
Example use cases
Example prompt
“Can you check if this string is valid JSON and tell me what's wrong with it if not: '{"name": "Alice", "age": 30, "active": true}'?”
Technical details
Endpoint
POSThttps://api.gocreativeai.com/v1/lookup/json_validate?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to programmatically validate JSON syntax before processing or storing it, especially in agentic workflows where downstream systems expect well-formed JSON. Prefer this over manual parsing when you want structured error feedback with no API key or signup required, paying only $0.005 USDC per call.
Side effects
- Empty or missing input body returns an error
- Non-JSON content type may cause parsing issues
- Malformed request schema returns 400 bad request
- Payment failure via x402 returns 402 and no result
- Extremely large JSON payloads may timeout
Input
{
"format": "structured"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
{
"type": "dict",
"valid": true,
"preview": "{\"format\": \"structured\"}",
"top_level_keys": 1
}Tags
x402
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