{"uid":"cap_uSAEFOgrR0FpQeeXWSwqj","slug":"x402-tools-hub-sentiment-analysis-aa5881de","name":"x402-tools-Hub Sentiment Analysis","description":"Agent Toolkit + AI Gateway + Alpha Scraper — 13 paid endpoints for AI agents.","url":"https://tools-hub-v4-xi.vercel.app/api/sentiment?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"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_lJy1PHfL7mI9wuhijnAAA","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":"Analyzes the sentiment of a given text input and returns a positive, negative, or neutral classification with confidence scoring","exampleAgentPrompt":"Classify this customer review as positive, negative, or neutral and give me a confidence score: \"The product arrived quickly but the packaging was completely crushed and one item was broken.\"","exampleUseCases":null,"resultDescription":"Returns a sentiment label (positive, negative, or neutral) along with a confidence score indicating how strongly the model believes in its classification for the provided text input.","failureModes":["Empty or missing text body returns a 400 error","Text too long may exceed token limits and return an error","Payment not included or invalid results in 402 Payment Required","Network timeout on the Vercel serverless function","Ambiguous or very short text may yield low confidence scores"],"whenToPreferThis":"Use this endpoint when you need a quick, pay-per-call sentiment classification of text without requiring a subscription or standing up your own NLP model. Best suited for sporadic or low-volume sentiment scoring tasks where cost predictability ($0.05 per call) matters and you want a simple positive/negative/neutral label with confidence.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T06:45:06.303Z","isFirstParty":false,"canonicalSlug":"x402-tools-hub-sentiment-analysis-aa5881de"}