{"uid":"cap__J3_TafT-N41SX4gaLUoS","slug":"nvidia-nim-rerank-qa-mistral-via-x402-micropayments-f1dfbb4e","name":"NVIDIA NIM Rerank QA Mistral via X402 Micropayments","description":"Access 48+ NVIDIA NIM AI models via x402 micropayments. Chat completions, vision, safety, translation, and more.","url":"https://x402-nvidia.vercel.app/api/rerank-qa-mistral","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":"0.109039","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":"$0.109039/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.109039","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.109039","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_mh2oAIo9OhhADCngC8d9I","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.109039","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Reranks a set of candidate passages or model responses for question-answering relevance using NVIDIA's Mistral-based reranking model, paid via x402 micropayment.","exampleAgentPrompt":"I have a list of 5 candidate passages retrieved for the question 'What causes thunder?' — can you rerank them by relevance using NVIDIA's Mistral reranking model so I know which one to use as context?","exampleUseCases":null,"resultDescription":"Returns an ordered array of choices (passages or model responses) ranked by relevance to the query, with each choice containing role/content fields, sorted from most to least relevant by the Mistral-based reranker.","failureModes":["Empty or malformed choices array returns error","Payment of 0.109039 USDC not authorized via x402 results in 402 response","Model unavailable on NVIDIA NIM infrastructure causes 503","Choices array too large may exceed model context limits","Malformed request body returns 400 validation error"],"whenToPreferThis":"Choose this endpoint when you need a dedicated Mistral-based reranking pass over QA candidates or retrieved passages, especially in RAG pipelines where passage ordering matters. Prefer over generic chat completions when you specifically need relevance scoring/reranking rather than generation.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T12:44:38.650Z","isFirstParty":false}