{"uid":"cap_RlIS1dw7pSFTEGX5__xxv","slug":"x402-nvidia-nemotron-3-nano-30b-chat-completions-b924d770","name":"X402-NVIDIA Nemotron-3-Nano-30B Chat Completions","description":"Access 48+ NVIDIA NIM AI models via x402 micropayments. Chat completions, vision, safety, translation, and more.","url":"https://x402-nvidia.vercel.app/api/nemotron-3-nano-30b","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":"0.065331","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":"$0.065331/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.065331","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.065331","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_MoXb-iCSWiioU2wiDZrxs","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.065331","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Runs inference on NVIDIA's Nemotron-3-Nano-30B language model via x402 micropayments, returning chat completions","exampleAgentPrompt":"Use the NVIDIA Nemotron-3-Nano-30B model to answer this question: 'What are the key differences between supervised and unsupervised learning?' — pay per call via x402 micropayment.","exampleUseCases":null,"resultDescription":"Returns a JSON object with a 'choices' array containing the model's assistant-role message, including the generated text content from the Nemotron-3-Nano-30B model.","failureModes":["Payment failure if insufficient USDC balance for x402 micropayment ($0.065331 per call)","Model unavailable or NVIDIA NIM backend timeout","Malformed input schema causing 400 error","Rate limiting from the Vercel-hosted proxy","x402 payment protocol negotiation failure"],"whenToPreferThis":"Choose this endpoint when you need NVIDIA's Nemotron-3-Nano-30B specifically, especially in agentic workflows that support x402 micropayments (pay-per-call USDC), and you want access to a capable 30B-class language model without a subscription — ideal for low-volume or cost-controlled inference scenarios.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:31:16.487Z","isFirstParty":false}