minia2a x402-answer-score

Use this endpoint when you need a lightweight, cheap ($0.01) automated quality check on an x402 API response and want a score rather than a full audit. Prefer this over the full AI white-box audit endpoint when you need fast, scalable answer quality evaluation in an agentic pipeline rather than a deep security or correctness audit.

• Missing required 'input' field returns validation error
• Unsupported method or bodyType may return null or low confidence score
• Malformed queryParams object causes parse failure
• Payment not provided triggers 402 response requiring x402 payment
• Empty or minimal input may return low-quality or indeterminate score