{"uid":"cap_ngtC2vXBdqqyH2U6PdkAf","slug":"minichan-sentiment-analysis-nvidia-nim-minimax-m3-d5a7fc33","name":"MiniChan Sentiment Analysis — NVIDIA NIM MiniMax-M3","description":"NVIDIA NIM MiniMax-M3 (428B MoE) powered API for AI agents. 15 multimodal endpoints — text, vision, code, reasoning, creative. Pay with USDC on Base via x402.","url":"https://app-minichwaan.vercel.app/api/sentiment","method":"POST","headers":{},"bodySchema":{"type":"object","required":["text"],"properties":{"text":{"type":"string","description":"Text to analyze"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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_U6DDdGFKn_4qflfHlF4Q5","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Analyzes the sentiment of a given text string using NVIDIA NIM's MiniMax-M3 428B MoE model, returning sentiment classification results.","exampleAgentPrompt":"Can you analyze the sentiment of this customer review for me: 'The product arrived quickly and the quality exceeded my expectations, but the packaging was a bit flimsy'? Tell me if it's positive, negative, or neutral.","exampleUseCases":[{"title":"Customer review sentiment triage","prompt":"Analyze the sentiment of this product review and tell me if it's positive, negative, or neutral: 'Absolutely loved the design but the battery life was disappointing and customer support took forever to respond.'"},{"title":"Social media brand monitoring","prompt":"What's the sentiment of this tweet about our brand: 'Just switched to @BrandX and honestly couldn't be happier — their app is smooth and support team is super responsive!'? Is it positive, negative, or mixed?"},{"title":"Support ticket tone detection","prompt":"Can you check the sentiment of this support message so I know how urgently to escalate it: 'I've been waiting three weeks for a refund and nobody has responded to my emails. This is completely unacceptable.'?"}],"resultDescription":"Returns a JSON object containing the sentiment analysis result for the input text, likely including a sentiment label (e.g. positive, negative, neutral) and potentially a confidence score or polarity value, powered by NVIDIA NIM's MiniMax-M3 428B MoE model.","failureModes":["Missing required 'text' field returns a validation error","Empty string input may produce unreliable or error results","Very long text inputs may be truncated or rejected","Payment failure via x402/USDC on Base will block the request","Rate limiting may apply if too many requests are sent in quick succession","Non-English text may produce lower accuracy sentiment results"],"whenToPreferThis":"Choose this endpoint when you need sentiment analysis powered by a large-scale MoE model (MiniMax-M3 428B) for high-quality nuanced tone detection, and when you are already operating in a crypto-native or x402 payment environment using USDC on Base. It is a good fit for agents that need pay-per-call sentiment inference without a subscription commitment.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:39:17.614Z","isFirstParty":false}