{"uid":"cap_i9iyij3F059GOvp4Y186H","slug":"question-bank-coverage-string-normalisation-numeric-interval-filter-e00c7992","name":"Question Bank Coverage — String Normalisation + Numeric Interval Filter","description":"Question bank coverage — String normalisation + Numeric interval filter: String normalisation + Numeric interval filter for supplied question bank coverage records (item_count, objective_count). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.","url":"https://market.datapackvibe.com/x402/assistant-ib26-education-18-026?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","course_group","date","item_count","objective_count"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"item_count":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"course_group":{"type":"string","default":"","maxLength":80},"objective_count":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","item_count":10,"course_group":"group-a","objective_count":1},{"date":"2026-10-02","row_id":"row-2","item_count":20,"course_group":"group-b","objective_count":2},{"date":"2026-10-03","row_id":"row-3","item_count":15,"course_group":"group-a","objective_count":3},{"date":"2026-10-04","row_id":"row-4","item_count":30,"course_group":"group-b","objective_count":4}],"maxItems":200,"minItems":1},"field":{"enum":["item_count","objective_count"],"type":"string","default":"item_count"},"maximum":{"type":"number","default":100,"maximum":1000000000000,"minimum":-1000000000000},"minimum":{"type":"number","default":0,"maximum":1000000000000,"minimum":-1000000000000}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_cIeKP80lhLWq85e5anAQA","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Normalises course_group strings and filters question bank coverage rows by a numeric interval on item_count or objective_count, returning up to 2 reports for up to 200 rows.","exampleAgentPrompt":"I have 4 question bank coverage rows with course groups like 'group-a' and 'group-b', item counts ranging from 10 to 30, and objective counts from 1 to 4 — can you normalise the course_group strings and filter by item_count between 10 and 25?","exampleUseCases":[{"title":"Filter overloaded question bank items","prompt":"I've got a batch of question bank records with item_count and objective_count values — can you normalise the course_group names and filter down to only the rows where item_count is between 15 and 100? Here are the rows: row-1, 2026-10-01, group-a, item_count=10, objective_count=1 … up to row-50."},{"title":"Audit thin curriculum coverage","prompt":"Can you run a coverage check on my question bank data and flag only the records where objective_count falls between 2 and 5? I have about 80 rows across course groups like 'intro-math' and 'adv-science', and I also want the course group strings normalised."},{"title":"Compare coverage across date range","prompt":"I have 120 question bank rows dated from 2026-01-01 to 2026-06-30 across groups like 'biology-101' and 'chemistry-202'. Please normalise the course_group field and filter to rows where item_count is between 20 and 200, then give me both reports."}],"resultDescription":"Returns up to 2 analytical reports: one covering string-normalised course_group values and one covering rows filtered to the specified numeric interval on the chosen field (item_count or objective_count). Each report reflects local computation on the supplied rows with no external lookups.","failureModes":["Rows array empty or missing — validation error returned","More than 200 rows submitted — request rejected with maxItems error","Date field does not match YYYY-MM-DD pattern — schema validation failure","minimum greater than maximum — may return empty filtered result set","field enum value not 'item_count' or 'objective_count' — schema rejection","item_count or objective_count outside ±1,000,000,000,000 range — rejected"],"whenToPreferThis":"Choose this endpoint when you have question bank coverage data with course_group strings that need normalisation and numeric fields (item_count or objective_count) that need interval filtering, and you want both analyses in a single $0.01 call covering up to 200 rows — without needing live data lookup, prediction, or external action.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-03T12:42:13.952Z","isFirstParty":false,"canonicalSlug":"question-bank-coverage-string-normalisation-numeric-interval-filter-e00c7992"}