{"uid":"cap_qgcr8JvsNin8YjtsYMWuw","slug":"learning-resource-usage-record-quality-audit-secondary-measure-77ffb953","name":"Learning Resource Usage — Record Quality Audit + Secondary-Measure Weighted Mean","description":"Learning resource usage — Record quality audit + Secondary-measure weighted mean: Record quality audit + Secondary-measure weighted mean for supplied learning resource usage records (access_count, resource_minutes). 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-12-016?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","course_group","date","access_count","resource_minutes"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"access_count":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"course_group":{"type":"string","default":"","maxLength":80},"resource_minutes":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","access_count":10,"course_group":"group-a","resource_minutes":1},{"date":"2026-10-02","row_id":"row-2","access_count":20,"course_group":"group-b","resource_minutes":2},{"date":"2026-10-03","row_id":"row-3","access_count":15,"course_group":"group-a","resource_minutes":3},{"date":"2026-10-04","row_id":"row-4","access_count":30,"course_group":"group-b","resource_minutes":4}],"maxItems":200,"minItems":1},"field":{"enum":["access_count","resource_minutes"],"type":"string","default":"access_count"}}},"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_bQgy58y_lYrShQKBh39QX","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":"Audits data quality of learning resource usage records and computes a weighted mean for a secondary measure (access_count or resource_minutes) across up to 200 rows.","exampleAgentPrompt":"Can you run a record quality audit and compute a weighted mean of access_count on my learning resource usage data? I have 4 rows: row-1 for group-a on 2026-10-01 with access_count 10 and resource_minutes 1, row-2 for group-b on 2026-10-02 with access_count 20 and resource_minutes 2, row-3 for group-a on 2026-10-03 with access_count 15 and resource_minutes 3, and row-4 for group-b on 2026-10-04 with access_count 30 and resource_minutes 4.","exampleUseCases":[{"title":"Monthly LMS data quality check","prompt":"I need to audit this month's learning resource usage records for data quality issues and also get a weighted mean of resource_minutes — here are 12 rows covering course groups A through C from October 2026."},{"title":"Course engagement weighted average","prompt":"Can you check the record quality of our course access data and compute a weighted mean for access_count? I've got 50 rows of daily usage across 5 course groups from September 2026."},{"title":"Pre-reporting data validation for e-learning","prompt":"Before I submit our quarterly e-learning report, can you run a quality audit on these 80 usage records and give me a weighted mean of resource_minutes to include in the summary?"}],"resultDescription":"Returns two independent analytical reports: (1) a record quality audit identifying missing, null, or out-of-range values across the supplied rows, and (2) a secondary-measure weighted mean computed over the specified field (access_count or resource_minutes) for up to 200 rows. No external data is fetched; all analysis runs on the supplied dataset.","failureModes":["Exceeding 200 rows returns a validation error","Missing required fields (row_id, date, access_count, resource_minutes, course_group) causes rejection","Invalid date format (non-YYYY-MM-DD) causes a schema validation error","Invalid field enum value (not 'access_count' or 'resource_minutes') returns an error","Empty rows array is rejected (minItems: 1)","Payment failure via x402 protocol blocks the request"],"whenToPreferThis":"Choose this endpoint when you need both a data quality audit and a weighted mean statistic on learning resource usage data (access_count, resource_minutes) in a single $0.01 call. It is purpose-built for education/LMS analytics with up to 200 rows and returns two bundled reports, making it more cost-efficient than running separate quality and statistics endpoints.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T19:10:31.338Z","isFirstParty":false,"canonicalSlug":"learning-resource-usage-record-quality-audit-secondary-measure-77ffb953"}