{"uid":"cap_gpwExIkCXLbfSGu9WYBDz","slug":"arch-tools-sentiment-analysis-5fc0fe86","name":"Arch Tools Sentiment Analysis","description":"Arch Tools — sentiment-analysis","url":"https://archtools.dev/v1/tools/sentiment-analysis","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string","description":"Text to analyze"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.015","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":"$0.015/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_4R1Wl3BRBaKAr6pJhYv5g","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 given text string and returns a structured sentiment result","exampleAgentPrompt":"Can you analyze the sentiment of this customer review: 'The product quality was outstanding but the shipping took way too long and customer support was unhelpful' — tell me whether it's positive, negative, or mixed?","exampleUseCases":[{"title":"Customer review sentiment triage","prompt":"Analyze the sentiment of this product review and tell me if it's positive, negative, or mixed: 'The battery life is incredible and setup was a breeze, but the screen brightness is disappointingly low.'"},{"title":"Social media comment monitoring","prompt":"Is this tweet positive, negative, or neutral? The text is: 'Can't believe how bad this brand's latest update is — everything that worked before is broken now.'"},{"title":"Support ticket prioritization","prompt":"Check the sentiment of this support message so I know how urgent it is: 'I have been waiting 10 days for a response and my issue is still not resolved, this is completely unacceptable.'"}],"resultDescription":"A JSON object containing the sentiment classification (e.g. positive, negative, neutral, or mixed) of the input text, likely with a confidence score or polarity value indicating the strength and direction of the detected sentiment.","failureModes":["Empty or missing 'text' field returns a 400 validation error","Extremely long text inputs may be truncated or rejected","Ambiguous or very short text may return low-confidence results","Payment failure or insufficient USDC balance returns a 402 error","Non-English text may produce less accurate results if not supported"],"whenToPreferThis":"Choose this endpoint when you need a quick, pay-per-call sentiment classification on arbitrary text without managing your own NLP infrastructure. It is well-suited for agent workflows that process reviews, social posts, or support messages on demand. Prefer it over general LLM-based sentiment prompting when you want a consistent, structured JSON output with defined sentiment labels rather than free-form text responses.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:50:44.029Z","isFirstParty":false}