{"uid":"cap_BkWB0rEwkCcB5QKV7hCqk","slug":"edupulse-k-12-practice-quiz-generator-d1c3b265","name":"EduPulse K-12 Practice Quiz Generator","description":"Practice quiz / practice problems / self-test generator for any K-12 topic. Returns multiple-choice quiz questions with answer explanations by grade, subject, topic, and difficulty (easy/medium/hard/mixed).","url":"https://edupulse-xi-blond.vercel.app/api/study/quiz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["grade","subject","topic"],"properties":{"lang":{"type":"string","description":"lang"},"grade":{"type":"string","description":"grade"},"topic":{"type":"string","description":"topic"},"subject":{"type":"string","description":"subject"},"questions":{"type":"integer","description":"questions"},"difficulty":{"type":"string","description":"difficulty"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"errors":{"type":"object","description":"Documented error responses, keyed by HTTP status code","additionalProperties":{"type":"object","required":["description"],"properties":{"example":{"type":"object"},"description":{"type":"string"}}}},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_xHwnoYJ24w8nrK-RQyAjA","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates a practice quiz with answer explanations for any K-12 topic, suitable for student self-study or tutor-agent use.","exampleAgentPrompt":"Can you generate a 10-question practice quiz on the causes of World War I for an 8th grade student, with explanations for each answer?","exampleUseCases":[{"title":"Build algebra readiness assessment","prompt":"My student struggles with linear equations and I need to see where exactly they're getting stuck. Can you create a practice quiz on solving two-step and multi-step equations at a medium difficulty level for 7th grade, with clear explanations so they can learn from their mistakes?"},{"title":"Quick pretest before unit start","prompt":"I'm about to teach a unit on photosynthesis and cellular respiration to my 9th graders. Can you generate a 8-question quiz that tests their prior knowledge about plant biology and energy, with explanations for why each answer is right or wrong?"},{"title":"Targeted review for struggling learner","prompt":"One of my elementary students is really confused about fractions. Can you make an easy practice quiz with maybe 6 questions focused on identifying and comparing basic fractions like halves, thirds, and fourths, and include explanations they can understand?"}],"resultDescription":"Returns a structured practice quiz containing multiple questions on the requested K-12 topic, with answer choices, the correct answer indicated, and plain-English explanations for why each answer is correct or incorrect.","failureModes":["Topic too vague or out of K-12 scope returns an error or empty quiz","Missing required topic parameter causes a 400 bad request","Payment not processed (x402) causes a 402 payment required response","Rate limiting or server overload may return a 503","Extremely niche or ambiguous topics may produce low-quality or irrelevant questions"],"whenToPreferThis":"Use this endpoint when an AI agent or tutor needs to produce a ready-to-use practice quiz with explanations for a K-12 student on any academic subject. Prefer it over flashcard generators when the goal is active testing with multiple questions and immediate feedback, and over mock exam simulators when a short targeted quiz (not a full timed exam) is needed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:30:50.616Z","isFirstParty":false}