{"uid":"cap_qv22WRwif_AB-OxwDm8jl","slug":"nexusapi-ai-flashcard-generator-be0d894e","name":"NexusAPI AI Flashcard Generator","description":"Crypto, AI, Social Media, Finance, Weather, Tools & more. Pay per call in USDC on Base. No API keys.","url":"https://nexus-api-virid.vercel.app/api/ai/flashcards","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"query":{"type":"string","description":"Search query or input parameter"}}},"responseSchema":{"type":"object","description":"API response data"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.043807","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":"$0.043807/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.043807","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.043807","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Wk6MN7ejRYOK9K5FHYMtN","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.043807","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates AI-powered flashcards from a given query or topic for study and learning purposes","exampleAgentPrompt":"Can you generate a set of flashcards on the topic of the mitochondria and its role in cellular respiration so I can study for my biology exam?","exampleUseCases":[{"title":"Exam prep flashcard generation","prompt":"Generate flashcards on the French Revolution covering causes, key events, and outcomes — I have a history exam coming up and need concise question-and-answer cards to study."},{"title":"Language learning vocabulary cards","prompt":"Make me a set of flashcards for learning basic Spanish vocabulary — everyday words like greetings, numbers, and common verbs."},{"title":"Professional certification study cards","prompt":"Create flashcards covering the core concepts of AWS cloud architecture for someone preparing for the AWS Solutions Architect certification exam."}],"resultDescription":"Returns a structured set of AI-generated flashcards, each containing a question and corresponding answer, organized around the provided query or topic. The response is a JSON object containing the generated flashcard data.","failureModes":["Empty or vague query may produce low-quality or irrelevant flashcards","Very broad topics may result in generic or shallow cards","Payment failure (HTTP 402) if USDC balance on Base is insufficient","Rate limiting or server errors if the NexusAPI platform is under load","Malformed request body returns a 400 error"],"whenToPreferThis":"Choose this endpoint when you need AI-generated study flashcards on demand without managing API keys — ideal for educational agents, tutoring apps, or study assistants that require pay-per-use access with USDC on Base. Prefer this over self-hosted solutions when rapid flashcard generation with no infrastructure overhead is the priority.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:55:26.178Z","isFirstParty":false}