{"uid":"cap_LkQak1xlKD0aX83IFddsV","slug":"sentiment-analyzer-api-klymax402-com-1d795047","name":"Klymax402 Sentiment Analyzer","description":"Analyze sentiment of a single text","url":"https://sentiment-analyzer.api.klymax402.com/api/analyze","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string","description":"The text to analyze for sentiment"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.015","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.015","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_AwvCPyxOhDKI9lG1JKyVA","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.015","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Analyzes the sentiment of a single text string and returns a sentiment classification","exampleAgentPrompt":"Can you analyze the sentiment of this text and tell me if it's positive, negative, or neutral: \"The product arrived late and the packaging was damaged, but customer support was surprisingly helpful\"?","exampleUseCases":null,"resultDescription":"Returns a sentiment classification (e.g. positive, negative, neutral) for the submitted text, likely along with a confidence score or polarity value indicating the strength of the detected sentiment.","failureModes":["Missing or empty text parameter returns an error","Text too long may be rejected or truncated","Non-English text may produce inaccurate or unsupported results","Network timeout if the service is slow to respond","HTTP 402 Payment Required if USDC payment is not provided or fails"],"whenToPreferThis":"Use this endpoint when you need quick, single-text sentiment analysis at low cost ($0.005 per call) without needing batch processing. Best suited for agentic workflows that process one piece of text at a time, such as classifying individual customer reviews, social media posts, or support tickets.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:37:46.580Z","isFirstParty":false}