{"uid":"cap_pFXt1cVdG3KkQrK6ryjs4","slug":"minichan-reasoning-endpoint-nvidia-nim-minimax-m3-2aec850f","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://app-minichi.vercel.app/api/reasoning?utm_source=zero.xyz","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_2g1ORLAUjKTEN7Gz41UGu","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 NVIDIA NIM's MiniMax-M3 428B MoE model.","exampleAgentPrompt":"Walk me step by step through why the Monty Hall problem results in a 2/3 chance of winning if you switch doors — I want a clear, logical breakdown of each reasoning step.","exampleUseCases":[{"title":"Multi-step math problem solving","prompt":"Can you reason through this calculus problem step by step: find the derivative of f(x) = x^3 * ln(x) and explain each step of the product rule application?"},{"title":"Complex coding logic debugging","prompt":"I'm confused about why my recursive Fibonacci implementation is exponential in time complexity — can you reason through the call tree step by step and explain exactly where the redundancy comes from?"},{"title":"Strategic business decision analysis","prompt":"Reason through whether it makes more sense for a bootstrapped SaaS startup with $200k ARR to raise a seed round now or wait until $500k ARR — walk me through the tradeoffs logically."}],"resultDescription":"A structured chain-of-thought response that breaks the input problem into discrete reasoning steps, showing the model's intermediate logic before arriving at a final answer or conclusion. Returned as a JSON object containing the reasoning trace and result.","failureModes":["Missing or empty 'prompt' field returns a 400 validation error","Prompt too long or exceeding token limits may cause truncation or 500 error","Payment not sent or insufficient USDC balance results in 402 Payment Required","Model timeout on extremely complex multi-step problems","Vague prompts may yield shallow or circular reasoning rather than a useful chain-of-thought"],"whenToPreferThis":"Choose this endpoint when you need transparent, step-by-step reasoning rather than a direct answer — ideal for math proofs, logic puzzles, debugging, multi-step problem decomposition, or any task where showing the reasoning chain is as important as the final answer. Prefer over general text generation endpoints when the user explicitly needs to follow or audit the reasoning process.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T00:34:25.068Z","isFirstParty":false,"canonicalSlug":"minichan-reasoning-endpoint-nvidia-nim-minimax-m3-2aec850f"}