{"uid":"cap_e-f_qVVTAF3RzJyD2D15r","slug":"tutoring-sessions-adjacent-row-changes-date-by-category-pivot-edf0d993","name":"Tutoring Sessions — Adjacent Row Changes + Date by Category Pivot","description":"Tutoring sessions — Adjacent row changes + Date by category pivot: Adjacent row changes + Date by category pivot 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-16-160?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_Aa13Z3zp5XLELmHIxO8UJ","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":"Runs two local analytical reports on tutoring session data: adjacent row-to-row change detection and a date-by-category pivot table, for up to 200 rows.","exampleAgentPrompt":"I have tutoring session records with session_minutes and session_count fields — can you run adjacent row change analysis and a date-by-category pivot on them, grouped by course_group and date, for up to 200 rows?","exampleUseCases":[{"title":"Track weekly session engagement trends","prompt":"I have 150 rows of tutoring session logs with dates, course groups, and session_minutes — can you show me how session minutes change row by row and also pivot the totals by date and course group?"},{"title":"Audit session count shifts by course","prompt":"Can you analyze my tutoring data for row-to-row changes in session_count and generate a pivot of session counts broken out by date and course_group? I have about 80 records."},{"title":"Compare two tutoring cohorts over time","prompt":"I've got tutoring session records for group-a and group-b across October — please run the adjacent row changes and date-by-category pivot on session_minutes so I can see how each cohort's engagement evolved."}],"resultDescription":"Two analytical reports computed locally: (1) an adjacent row changes report showing sequential differences in the chosen metric (session_minutes or session_count) across rows; and (2) a date-by-category pivot table cross-tabulating the metric values by date and course_group. Results cover up to 200 input rows with no external lookups.","failureModes":["Fewer than 1 row submitted — minItems violation returns validation error","More than 200 rows submitted — maxItems exceeded returns rejection","Invalid date format not matching YYYY-MM-DD pattern — schema validation failure","Missing required fields (row_id, course_group, date, session_minutes, session_count) — schema error","Numeric values outside allowed range (±1,000,000,000,000) — validation rejection","Invalid field enum value (not session_minutes or session_count) — schema rejection"],"whenToPreferThis":"Choose this endpoint when you have pre-collected tutoring session records (up to 200 rows) and need both sequential row-change analysis and a date-by-category pivot in a single low-cost call. It is ideal for offline/batch analysis of existing data with no need for live lookups, predictions, or external enrichment. Prefer alternatives if you need more than 200 rows, real-time data, or different analytical operations (e.g. deduplication, distribution, or trailing means).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-02T12:40:32.046Z","isFirstParty":false,"canonicalSlug":"tutoring-sessions-adjacent-row-changes-date-by-category-pivot-edf0d993"}