{"uid":"cap_-qRN9wuz01nlFHuf-zsbT","slug":"x402-nvidia-minimax-m3-chat-completions-api-7ac0261d","name":"X402-NVIDIA MiniMax-M3 Chat Completions API","description":"Access 48+ NVIDIA NIM AI models via x402 micropayments. Chat completions, vision, safety, translation, and more.","url":"https://x402-nvidia.vercel.app/api/minimax-m3","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"object","example":{"choices":[{"message":{"role":"assistant","content":"Hello!"}}]},"properties":{"choices":{"type":"array","description":"Model responses"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.173231","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":"$0.173231/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.173231","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.173231","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_4VCaATc9Q8Y1elBauR3Hb","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.173231","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Access the MiniMax-M3 AI model via x402 micropayments for chat completions, returning assistant message responses.","exampleAgentPrompt":"Use the MiniMax-M3 model on NVIDIA NIM to answer this question: 'What are the main differences between supervised and unsupervised learning?' — pay the $0.17 micropayment per call.","exampleUseCases":[{"title":"Draft customer support replies","prompt":"Use the MiniMax-M3 model on NVIDIA NIM to draft a polite and helpful customer support reply for this complaint: 'My order arrived damaged and I need a refund' — pay the micropayment per call."},{"title":"Summarize lengthy research papers","prompt":"Use the MiniMax-M3 model on NVIDIA NIM to summarize this research paper abstract into three concise bullet points for a non-technical audience — pay the $0.17 micropayment per call."},{"title":"Generate creative product descriptions","prompt":"Use the MiniMax-M3 model on NVIDIA NIM to write an engaging, SEO-friendly product description for a wireless noise-cancelling headphone targeting remote workers — pay the micropayment per call."}],"resultDescription":"Returns a JSON object with a 'choices' array containing the model's assistant message, including the role and content of the generated response from MiniMax-M3.","failureModes":["Payment failure if x402 micropayment of $0.173231 USDC is not provided or insufficient","402 Payment Required if wallet lacks USDC funds","Invalid request body if messages array is malformed","Model unavailability or NVIDIA NIM backend errors returning 5xx","Rate limiting or quota exceeded errors"],"whenToPreferThis":"Choose this endpoint when you specifically want to use the MiniMax-M3 model via NVIDIA NIM infrastructure and are comfortable with per-call USDC micropayments via the x402 protocol. Ideal for agents with crypto wallets needing pay-as-you-go AI inference without API key subscriptions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:41:51.454Z","isFirstParty":false}