{"uid":"cap_oPGZlbMy_7NsIHjVvUMLg","slug":"clearcheck-sentiment-analysis-774e522e","name":"ClearCheck Sentiment Analysis","description":"Sentiment verdict for a passage: positive, negative, neutral or mixed, with a score and the phrase that drove it.","url":"https://loonie-toll.onrender.com/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":"The text to work on. 6000 characters maximum."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"model":{"type":"string"},"score":{"type":"integer"},"driver":{"type":"string"},"source":{"type":"string"},"verdict":{"type":"string"},"sentiment":{"type":"string"},"disclaimer":{"type":"string"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Lsolk3gm6Ro_FCCLMbfQE","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a sentiment verdict (positive, negative, neutral, or mixed) for a text passage, with a numeric score and the key driving phrase.","exampleAgentPrompt":"Can you analyze the sentiment of this customer review and tell me whether it's positive, negative, neutral, or mixed, along with a score and the phrase that drove it: 'The product arrived quickly but the packaging was completely destroyed and customer support never responded to my emails.'","exampleUseCases":[{"title":"Customer review tone classification","prompt":"Classify the sentiment of this product review and give me a score: 'Best purchase I've made this year — incredibly fast shipping, great quality, and the customer service team went above and beyond.'"},{"title":"Social media comment monitoring","prompt":"Analyze the sentiment of this tweet for me: 'I've been waiting 3 weeks for a refund and no one at the company is responding. Absolutely unacceptable.' Is it positive, negative, neutral, or mixed?"},{"title":"Support ticket triage by tone","prompt":"What's the sentiment verdict on this support message — and what phrase is driving it? 'I love your product in general but this latest update completely broke the feature I use most and I'm seriously considering cancelling.'"}],"resultDescription":"Returns a JSON object containing: the sentiment verdict (positive, negative, neutral, or mixed), a numeric score, the specific driver phrase that most influenced the verdict, the model used, the source label, and a disclaimer. Enables downstream routing or flagging based on tone.","failureModes":["Missing or empty 'text' query parameter returns an error","Text exceeding 6000 characters may be rejected or truncated","Ambiguous or very short text may yield a 'mixed' or low-confidence verdict","Service unavailability on Render.com free tier may cause timeouts or cold-start delays","Non-English text may produce unreliable sentiment classifications"],"whenToPreferThis":"Choose this endpoint when you need a quick, structured sentiment verdict with a supporting driver phrase for a single text passage — ideal for routing customer feedback, flagging negative content, or scoring user-generated text in an automated pipeline. Prefer this over general-purpose LLM prompting when you need a consistent, schema-backed response with a numeric score for downstream logic.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:36:00.620Z","isFirstParty":false}