Yog x402 JSON Validate

x402

Yog x402 JSON Validate is a paid API for AI agents from api.gosyog.lol, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-02).

Validates a document against a provided JSON schema, returning validity status and any validation errors

Price / call$0.001

Seller volume →—

Success—

StatusUnknown

How this service works

Yog x402 is a paid LLM-as-a-service API with three text capabilities plus a free-tier liveness ping, all paid via x402 USDC on Base. classify_text ($0.01) classifies text into one of your supplied labels — sentiment tagging, routing support tickets, labeling data for ML pipelines. json_repair ($0.02) fixes malformed/messy text into valid JSON — cleaning up LLM output or scraped JSON that's slightly malformed before further processing. extract_fields ($0.03) pulls named fields from source text and will not fabricate values — structured extraction from unstructured text (name/date/amount from invoices or emails).

Output

Returns a JSON object with an 'ok' boolean and a 'result' object containing a 'valid' boolean and an 'errors' array listing any schema violations found in the document.

Example use cases

API response schema compliance check

“I just got a response from our payment API and I need to verify it matches our expected schema before I pass it downstream — can you validate this JSON against the schema I'm providing and tell me what's wrong if anything?”

LLM output structure validation

“My AI pipeline just generated some structured data but I'm not sure it's actually valid against our product schema — can you check this document and flag any fields that are missing or have the wrong type?”

User-submitted form data validation

“A user submitted this JSON form data and I need to know if it conforms to our intake schema before saving it — please validate it and give me a list of any errors so I can return them to the user.”

Technical details

Endpoint

POSThttps://api.gosyog.lol/api/service/yog/json_validate?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need lightweight, fast JSON schema validation as a service without running a local validator — especially useful in agent pipelines where you want to verify LLM-generated or user-submitted JSON against a known schema before downstream processing, and when paying per-call via USDC on Base is acceptable.

Side effects

Malformed schema object causes validation to fail with an error
Document type mismatch with schema may yield a list of errors rather than a clean fail
parse_document flag misuse may result in incorrect document interpretation
Missing required fields in request body returns a 400-level error
Network or payment authorization failure prevents the call from completing

Input

Schema · Request body

Field	Type	Description
schema	object
document	—
parse_document	boolean

Output

Schema · Response

{
  "type": "json",
  "example": {
    "ok": true,
    "result": {
      "valid": true,
      "errors": []
    }
  }
}

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