{"uid":"cap_XCZqudWm-aQMKznvsLwcD","slug":"tutoring-sessions-category-frequencies-numeric-interval-filter-5ec3cf51","name":"Tutoring Sessions — Category Frequencies + Numeric Interval Filter","description":"Tutoring sessions — Category frequencies + Numeric interval filter: Category frequencies + Numeric interval filter 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-16-101?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"},"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_Cmp3LDqQHVmxp4jskzVrr","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":"Analyzes tutoring session records to produce category frequency counts by course group and a numeric interval filter report for session_minutes or session_count fields.","exampleAgentPrompt":"Analyze my tutoring session data — I have up to 50 rows with course groups like 'math' and 'science', and I want two reports: frequency counts per course group, and a filter showing only sessions where session_minutes is between 30 and 90.","exampleUseCases":[{"title":"Course group attendance breakdown","prompt":"I have this week's tutoring session logs with course_group, session_minutes, and session_count for about 80 rows. Can you give me a frequency count of how many sessions happened per course group?"},{"title":"Filter sessions by duration range","prompt":"From my tutoring records, show me only the sessions where session_minutes falls between 45 and 120, and also give me a category frequency report by course_group. I have about 150 rows of data."},{"title":"Identify high-volume session groups","prompt":"I want to know which course groups are running the most sessions in my tutoring dataset — can you count how many times each group appears and also filter to sessions where session_count is between 5 and 20? I have around 100 rows."}],"resultDescription":"Returns two analytical reports derived from the supplied tutoring session rows: (1) a category frequency table showing how many records belong to each course_group value, and (2) a numeric interval filter report listing rows where the selected field (session_minutes or session_count) falls within the specified minimum–maximum range. No external data is fetched; all computation is local to the engine.","failureModes":["More than 200 rows submitted — request rejected due to row limit","Missing required fields (row_id, course_group, date, session_minutes, session_count) on any row — validation error","Invalid date format not matching YYYY-MM-DD pattern — schema validation failure","minimum greater than maximum — may return empty interval filter result","Non-numeric values in session_minutes or session_count — type validation error","Empty rows array — rejected due to minItems:1 constraint"],"whenToPreferThis":"Choose this endpoint when you have up to 200 tutoring session records and need both a categorical frequency breakdown by course group AND a numeric range filter on session metrics in a single API call. It is ideal for lightweight, self-contained analytics on supplied data without needing a full data warehouse or BI tool. Prefer this over general analytics platforms when cost sensitivity matters (0.01 USDC for two reports) and when your data is already structured with course_group, date, session_minutes, and session_count fields.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-28T12:43:20.946Z","isFirstParty":false,"canonicalSlug":"tutoring-sessions-category-frequencies-numeric-interval-filter-5ec3cf51"}