{"uid":"cap_eQj627ODTqx0C3L3zjn1W","slug":"nova-ai-text-classification-9c84158a","name":"Nova AI Text Classification","description":"Pay-per-call AI inference. Chat, reason, translate, analyze, generate. USDC on Base.","url":"https://noa.orbonomy.xyz/api/classify","method":"POST","headers":{},"bodySchema":{"type":"object","required":["text"],"properties":{"task":{"enum":["sentiment","classify","intent","toxicity","language"],"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":"probe","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_396PYwSUJhliRcYUCRvWL","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Classifies input text into user-specified categories using pay-per-call AI inference on Base/USDC","exampleAgentPrompt":"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.\"","exampleUseCases":null,"resultDescription":"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.","failureModes":["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"],"whenToPreferThis":"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.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:42:12.103Z","isFirstParty":false}