{"uid":"cap_jlZe8rD-dhDSN0qMx_ucv","slug":"x402-nvidia-nim-ai-models-api-a0521529","name":"X402-NVIDIA NIM AI Models 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/bnr","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":"0.110057","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":"$0.110057/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.110057","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.110057","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ZaJ-smpNPjkbsuPk170q_","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.110057","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Access 48+ NVIDIA NIM AI models (chat, vision, safety, translation) via x402 micropayments at $0.11 USDC per call","exampleAgentPrompt":"Use the NVIDIA NIM API to generate a chat completion response for the message 'Explain quantum entanglement in simple terms' — pay via x402 micropayment in USDC.","exampleUseCases":null,"resultDescription":"A JSON object with a choices array containing the model's response message, including role ('assistant') and content fields, matching the OpenAI-compatible chat completions format.","failureModes":["Insufficient USDC balance for x402 micropayment — payment fails before inference","Invalid or unsupported model name returns error","Malformed message/prompt schema causes 400 bad request","Network timeout on Vercel serverless function for long inference requests","Rate limiting if too many requests fired in rapid succession"],"whenToPreferThis":"Choose this endpoint when you need on-demand access to NVIDIA NIM AI models (including vision, safety, and translation) without a long-term API subscription, especially in agentic workflows where per-call x402 USDC micropayments are preferred over API keys or OAuth. Ideal for cost-controlled, pay-as-you-go AI inference using NVIDIA's GPU-optimized models.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:43:34.717Z","isFirstParty":false}