{"uid":"cap_4pdszjx0N_6-y3zU-39lK","slug":"sentiment-trail-mcp-9d39be35","name":"Sentiment Trail MCP","description":"The premier global index of 1,069 monetized MCP nodes across 205 specialized subdomains. Gasless USDC runtime settlements via x402 V2 Spec on Base L2. Save 95% token context.","url":"https://api.m2mcent.com/sentiment-trail-mcp/api/process?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"success":true}},"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_EwWM79XhdYnz5qqm6T9Yl","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 text input to detect and trace sentiment patterns, returning sentiment classification and trail data","exampleAgentPrompt":"Can you analyze the sentiment of this customer review and tell me whether it's positive, negative, or neutral — here's the text: 'The product arrived late and the packaging was damaged, but the customer support team was incredibly helpful and resolved everything quickly.'","exampleUseCases":[{"title":"Customer review sentiment scoring","prompt":"Analyze the sentiment of this product review for me: 'Absolutely love this laptop — fast, sleek, and the battery life is phenomenal. Only downside is the keyboard feels a bit mushy.' Tell me if it's overall positive, negative, or mixed."},{"title":"Social media post tone check","prompt":"What's the sentiment of this tweet? 'Can't believe how bad the traffic is today. Already 30 minutes late and the day hasn't even started. At least my coffee is good I guess.' Is it mostly negative or mixed?"},{"title":"Support ticket emotional triage","prompt":"Run sentiment analysis on this support ticket message so I can prioritize it: 'I've been waiting three weeks for a refund and nobody has responded to my emails. This is completely unacceptable and I'm extremely frustrated.'"}],"resultDescription":"Returns a sentiment classification (positive, negative, neutral, or mixed) along with a sentiment trail showing how sentiment is distributed or progresses through the input text, potentially including confidence scores and polarity indicators.","failureModes":["Empty or missing 'data' field returns a validation error","Extremely long text inputs may be truncated or rejected","Non-textual binary data will produce unreliable or error results","Ambiguous or very short inputs may yield low-confidence classifications"],"whenToPreferThis":"Choose this endpoint when you need to trace sentiment across a body of text (not just a single label), such as detecting shifts in tone, evaluating mixed-sentiment passages, or when you need structured sentiment trail output rather than a simple polarity score. Useful for customer feedback pipelines, content moderation, or nuanced review analysis.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T12:51:40.046Z","isFirstParty":false,"canonicalSlug":"sentiment-trail-mcp-9d39be35"}