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Nova AI Text Classification API
x402
Nova AI Text Classification API is a paid API for AI agents from nuvo.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 JSON object with a classification result object (label/category assignments), the model used, provider name, and token usage stats, wrapped in a success boolean and meta envelope.
Example use cases
Example prompt
“Classify this customer review as 'positive', 'negative', or 'neutral' using Nova: 'The product arrived on time but the packaging was completely crushed and one item was broken.'”
Technical details
Endpoint
POSThttps://nuvo.orbonomy.xyz/api/classifyWhen to prefer
Choose this endpoint when you need a pay-per-call, USDC-on-Base text classification with customizable category labels and no subscription commitment. Ideal for agents that need to dynamically classify arbitrary text at low volume or on a sporadic basis without managing API keys or monthly plans.
Side effects
- Missing required 'text' field returns validation error
- Empty or malformed categories array may produce undefined classification behavior
- Insufficient USDC balance triggers x402 payment required error
- Overly long text may exceed model context limits
- Invalid task string may default to generic classification or return error
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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Zero review prompt (fires after every successful call)
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