{"uid":"cap_eFtw1KxEVIrVYNCRveVhn","slug":"nova-ai-inference-text-classification-b4855c6d","name":"Nova AI Inference — Text Classification","description":"Pay-per-call AI inference. Chat, reason, translate, analyze, generate. USDC on Base.","url":"https://nova.orbonomy.xyz/api/classify","method":"POST","headers":{},"bodySchema":{"type":"object","required":["text"],"properties":{"task":{"type":"string"},"text":{"type":"string","description":"Text to classify"},"categories":{"type":"array","description":"Categories for classification task"}}},"responseSchema":{"type":"object","properties":{"data":{"type":"object","properties":{"task":{"type":"string"},"model":{"type":"string"},"usage":{"type":"object"},"provider":{"type":"string"},"classification":{"type":"object"}}},"meta":{"type":"object"},"success":{"type":"boolean"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_bswbN_mhC2wA365FxsG5x","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Classifies input text into user-defined categories using pay-per-call AI inference, returning a classification result with model and usage metadata.","exampleAgentPrompt":"Classify this customer support message into one of these categories — billing, technical issue, or general inquiry — using Nova's classify endpoint: 'I was charged twice for my subscription this month and need a refund.'","exampleUseCases":[{"title":"Support ticket routing automation","prompt":"Use Nova to classify incoming support tickets into billing, technical, or general inquiry categories so we can automatically route them to the right team — start with this message: 'My app keeps crashing whenever I try to upload files.'"},{"title":"Customer feedback sentiment analysis","prompt":"Classify these product review snippets as positive, negative, or neutral using Nova so we can identify which features customers love or hate: 'The dashboard is intuitive but the export feature is broken.'"},{"title":"Spam detection for user messages","prompt":"I need you to use Nova to classify incoming user messages as either legitimate or spam so we can filter out the noise in our community forum — test it on: 'Click here to claim your free cryptocurrency now!!!'"}],"resultDescription":"Returns a JSON object with a 'data' field containing the classification result object, the model used, provider name, and token usage stats; plus a 'success' boolean and metadata in 'meta'.","failureModes":["Missing required 'text' field returns a 400 validation error","Invalid or empty categories array may produce ambiguous or default classification","Payment failure (insufficient USDC balance) returns a 402 Payment Required","Unknown or malformed task descriptor may result in generic classification behavior","Rate limiting or server overload may return 429 or 503"],"whenToPreferThis":"Choose this endpoint when you need to classify free-form text into custom categories via a pay-per-call model with no subscription required, especially in crypto-native or agentic workflows that support x402 payments in USDC on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:34:55.930Z","isFirstParty":false}