{"uid":"cap_OYfrjTD4tJ3T09X6ozT9i","slug":"tempest-ai-content-engine-group-classification-789aee77","name":"Tempest AI Content Engine — Group Classification","description":"Compose, rewrite, translate, and refine content at scale. 25 AI-powered endpoints. Pay-per-call with USDC on Tempo.","url":"https://trempest.vercel.app/api/group","method":"POST","headers":{},"bodySchema":{"type":"object","required":["text"],"properties":{"task":{"type":"string","description":"Classification task"},"text":{"type":"string","description":"Text to classify"},"categories":{"type":"array","description":"Categories"}}},"responseSchema":{"type":"object","properties":{"data":{"type":"object"},"success":{"type":"boolean"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.15","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":"$0.15/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.15","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.15","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm__3hw9ROoD2Wr7a1aCjTpA","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.15","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Classifies text into one or more user-defined categories using AI, returning a structured group/classification result","exampleAgentPrompt":"Classify this customer support message — 'My order hasn't arrived and no one is responding to my emails' — into one of these categories: [billing, shipping, account, general] using Tempest's group classification endpoint.","exampleUseCases":null,"resultDescription":"Returns a JSON object with a 'success' boolean and a 'data' object containing the classification result, indicating which category or group the input text belongs to based on the defined task and provided categories.","failureModes":["Missing required 'text' field returns a 400-level error","Empty or null category list may cause unstructured or undefined output","Ambiguous task description may yield low-confidence or incorrect classification","Payment not sent or insufficient USDC results in 402 Payment Required","Very long text inputs may exceed model context limits","Category list with overlapping definitions may produce inconsistent results"],"whenToPreferThis":"Use this endpoint when you need to route, sort, or label free-form text into predefined buckets at scale, especially when you want to define your own task framing and category list. Prefer Tempest's /api/group over generic LLM calls when you need a pay-per-call classification service with a structured response schema and no infrastructure overhead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:38:04.927Z","isFirstParty":false}