{"uid":"cap_0m0bHYv6baO3A8n7b3Z6f","slug":"minichan-reasoning-endpoint-nvidia-nim-minimax-m3-dfcae0d5","name":"MiniChan Reasoning Endpoint — 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://minizzzan.vercel.app/api/reasoning","method":"POST","headers":{},"bodySchema":{"type":"object","required":["prompt"],"properties":{"prompt":{"type":"string","description":"Problem or question requiring step-by-step reasoning"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.15","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":"$0.15/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.15","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.15","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_pRvTEzFWQ0SuNgopNYh2V","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.15","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs step-by-step chain-of-thought reasoning on complex problems or questions using the MiniMax-M3 428B MoE model via NVIDIA NIM, payable in USDC on Base.","exampleAgentPrompt":"Walk me through step-by-step reasoning on this problem: 'A snail climbs 3 feet up a 10-foot pole each day but slides back 2 feet each night — how many days does it take to reach the top?' I need each reasoning step explained clearly.","exampleUseCases":null,"resultDescription":"A structured response containing a detailed step-by-step reasoning trace and final answer to the submitted problem or question, generated by the MiniMax-M3 428B MoE model.","failureModes":["Missing required 'prompt' field returns a 400 validation error","Payment not provided or insufficient USDC results in 402 Payment Required","Prompt too long may exceed model context window and return an error","Model inference timeout on extremely complex problems","NVIDIA NIM backend unavailability returns 503"],"whenToPreferThis":"Choose this endpoint when you need explicit chain-of-thought or step-by-step reasoning over a problem, especially for math, logic, or multi-step analytical questions — particularly when paying per-call with USDC via x402 is acceptable and you want a very large MoE model (428B parameters) without managing inference infrastructure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:30:36.353Z","isFirstParty":false}