momoAI Data Extraction Endpoint

Choose this endpoint when you need to extract typed, schema-conformant structured data from free-form text using LLM intelligence. It is ideal when regex or rule-based parsing would be too brittle, when the output schema is known in advance, or when you need a confidence score alongside the extracted data. It is pay-per-call with no subscription required, making it suitable for low-volume or ad-hoc extraction tasks. Prefer alternatives if you need streaming output, very high throughput batch processing, or zero-cost extraction.

• Missing required `text` field returns validation error
• Provided schema is malformed or unparseable — extraction may fail or return partial results
• Text too long for model context window — may truncate or error
• Payment failure via x402 (insufficient USDC balance) — 402 response before processing
• Ambiguous or conflicting extraction instructions may reduce confidence score
• LLM model unavailable or timeout — generic 5xx error