{"uid":"cap_2zO1TCdMaOcrqTHLIK-NI","slug":"tutoring-sessions-numeric-row-ordering-secondary-measure-weighted-mean-cf6539b2","name":"Tutoring Sessions — Numeric Row Ordering + Secondary-Measure Weighted Mean","description":"Tutoring sessions — Numeric row ordering + Secondary-measure weighted mean: Numeric row ordering + Secondary-measure weighted mean for supplied tutoring sessions records (session_minutes, session_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-16-121?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","course_group","date","session_minutes","session_count"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"course_group":{"type":"string","default":"","maxLength":80},"session_count":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"session_minutes":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","course_group":"group-a","session_count":1,"session_minutes":10},{"date":"2026-10-02","row_id":"row-2","course_group":"group-b","session_count":2,"session_minutes":20},{"date":"2026-10-03","row_id":"row-3","course_group":"group-a","session_count":3,"session_minutes":15},{"date":"2026-10-04","row_id":"row-4","course_group":"group-b","session_count":4,"session_minutes":30}],"maxItems":200,"minItems":1},"field":{"enum":["session_minutes","session_count"],"type":"string","default":"session_minutes"}}},"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_7J2SOv2XiyIh9GLWSP-8s","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":"Computes numeric row ordering and secondary-measure weighted mean across up to 200 tutoring session records, returning two analytical reports on session_minutes or session_count data.","exampleAgentPrompt":"Rank these tutoring session records by session_minutes and compute the session_count weighted mean — I have 4 rows: row-1 on 2026-10-01 in group-a with 10 minutes and 1 session, row-2 on 2026-10-02 in group-b with 20 minutes and 2 sessions, row-3 on 2026-10-03 in group-a with 15 minutes and 3 sessions, and row-4 on 2026-10-04 in group-b with 30 minutes and 4 sessions.","exampleUseCases":[{"title":"Rank tutoring sessions by duration","prompt":"I have a list of 10 tutoring sessions across two course groups — can you rank them by session_minutes and give me the weighted mean of session_count for each row?"},{"title":"Compare course group session intensity","prompt":"Here are 50 tutoring session records for group-a and group-b. Rank the rows numerically by session_count and compute the session_minutes weighted mean so I can see which sessions are most intensive."},{"title":"Summarize monthly tutoring analytics","prompt":"I've got 80 tutoring session logs for October. Run numeric row ordering and a weighted mean using session_minutes as the field so I can understand relative session rankings this month."}],"resultDescription":"Returns two analytical reports: (1) numeric row ordering of the supplied tutoring session records ranked by the selected field (session_minutes or session_count), and (2) a secondary-measure weighted mean computed across the dataset. Both reports are derived from the supplied data using local analytical engines with no external lookups.","failureModes":["Rows array exceeds 200 items — request rejected","Missing required fields (row_id, date, course_group) in any row — validation error","Invalid date format (must match YYYY-MM-DD) — pattern validation failure","Null or out-of-range numeric values for session_minutes or session_count — computation may be skipped","Invalid field enum value (must be session_minutes or session_count) — schema error","Payment not provided or insufficient USDC — 402 response"],"whenToPreferThis":"Choose this endpoint when you need both numeric row ordering and a weighted mean computed on tutoring session records (session_minutes and session_count) in a single call for up to 200 rows. It is purpose-built for education session analytics and returns two reports for a flat fee, making it cost-efficient versus building custom ranking and weighted aggregation logic. Prefer it over general-purpose analytics tools when your data fits the tutoring session schema exactly.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-01T00:41:04.351Z","isFirstParty":false,"canonicalSlug":"tutoring-sessions-numeric-row-ordering-secondary-measure-weighted-mean-cf6539b2"}