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Nova AI Text Classification
x402
Nova AI Text Classification is a paid API for AI agents from noa.orbonomy.xyz, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).
Classifies input text into user-specified categories using pay-per-call AI inference on Base/USDC
Price / call$0.05
Success—
StatusUnknown
How this service works
Pay-per-call AI inference. Chat, reason, translate, analyze, generate. USDC on Base.
Output
Returns a classification object indicating which category the text belongs to, along with the model used, token usage stats, the underlying provider, and a success flag.
Example use cases
Example prompt
“Classify this customer review as 'positive', 'negative', or 'neutral' using Nova: "The shipping was fast but the product quality was disappointing and not worth the price."”
Technical details
Endpoint
POSThttps://noa.orbonomy.xyz/api/classifyWhen to prefer
Choose this endpoint when you need lightweight, pay-per-call text classification without a subscription, especially when working in agentic workflows that already handle x402/USDC payments on Base. Ideal for one-off classification tasks or when you want to specify custom categories dynamically rather than using a fixed taxonomy.
Side effects
- Missing required 'text' field returns validation error
- Invalid or empty categories array may produce unexpected classification
- Payment failure in USDC on Base causes 402 error before inference runs
- Ambiguous or very short text may yield low-confidence or incorrect classification
- Unsupported task type may cause inference error or fallback behavior
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| task | string | |
| textrequired | string | Text to classify |
| categories | array | Categories for classification task |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| data | object | |
| meta | object | |
| success | boolean |
Tags
x402
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