{"uid":"cap_e3r_qaJF313MlJ8-4TzYL","slug":"shelf-thirdmade-net-sentiment-classification-67195be2","name":"shelf.thirdmade.net Sentiment Classification","description":"Sentiment classification (positive/negative/neutral) + emotion keyword hits.","url":"https://shelf.thirdmade.net/probe/sentiment","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["text"],"properties":{"text":{"type":"string","description":"Input text"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_w9QOrPtP9rQyuBk3FiUf7","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Classifies input text as positive, negative, or neutral sentiment and returns matching emotion keyword hits.","exampleAgentPrompt":"Can you classify the sentiment of this review and flag any emotion keywords: 'The product arrived damaged and customer support was completely unhelpful. Never buying again.'","exampleUseCases":[{"title":"Customer review tone screening","prompt":"Classify the sentiment of this customer review and tell me what emotion keywords come up: 'Absolutely loved the packaging and the product exceeded my expectations!'"},{"title":"Social media moderation pipeline","prompt":"Is this tweet positive, negative, or neutral, and what emotion words does it contain: 'I can't believe how terrible the wait times have gotten at this place. Completely unacceptable.'"},{"title":"Support ticket triage by mood","prompt":"Analyze the sentiment and emotion keywords in this support message so I can prioritize it: 'I've been waiting three weeks for a refund and nobody is responding to my emails. I'm furious.'"}],"resultDescription":"Returns a sentiment classification label (positive, negative, or neutral) along with a list of matched emotion keyword hits found in the input text.","failureModes":["Missing required 'text' query parameter returns a validation error","Empty string input may return ambiguous or default classification","Very short or ambiguous text may yield low-confidence results","Non-English input may produce inaccurate sentiment labels","Network timeout or service unavailability returns a non-200 status"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, per-call sentiment label plus emotion keyword extraction for short-to-medium text snippets at low cost ($0.001/call). It is ideal for real-time pipelines, review moderation, and triage workflows where speed matters and you need both a polarity label and keyword-level emotion signals in one call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:43:28.118Z","isFirstParty":false}