{"uid":"cap_qRIDFdkeCO1us02szCO3u","slug":"tutorial-completion-base-100-series-and-secondary-measure-weighted-mean-653369d3","name":"Tutorial Completion Base-100 Series and Secondary-Measure Weighted Mean","description":"Tutorial completion — Base-100 series + Secondary-measure weighted mean: Base-100 series + Secondary-measure weighted mean for supplied tutorial completion records (starts, completions). 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-game-20-166?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","game_area","date","starts","completions"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"starts":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"game_area":{"type":"string","default":"","maxLength":80},"completions":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","starts":10,"game_area":"group-a","completions":1},{"date":"2026-10-02","row_id":"row-2","starts":20,"game_area":"group-b","completions":2},{"date":"2026-10-03","row_id":"row-3","starts":15,"game_area":"group-a","completions":3},{"date":"2026-10-04","row_id":"row-4","starts":30,"game_area":"group-b","completions":4}],"maxItems":200,"minItems":1},"field":{"enum":["starts","completions"],"type":"string","default":"starts"},"base_index":{"type":"integer","default":0,"maximum":199,"minimum":0}}},"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__WF-Ika8BA-OPig6muFsD","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 a Base-100 index series and a secondary-measure weighted mean from supplied tutorial completion records (starts and completions), up to 200 rows, as two independent analytical reports.","exampleAgentPrompt":"Can you run a base-100 index series and weighted mean analysis on my tutorial data? I have 4 rows: row-1 on 2026-10-01 in group-a with 10 starts and 1 completion, row-2 on 2026-10-02 in group-b with 20 starts and 2 completions, row-3 on 2026-10-03 in group-a with 15 starts and 3 completions, row-4 on 2026-10-04 in group-b with 30 starts and 4 completions — use 'starts' as the field and index from row 0.","exampleUseCases":[{"title":"Game tutorial funnel analysis","prompt":"I have weekly tutorial data for my game across two areas — zone-a and zone-b — with daily starts and completions for October 2026. Can you index the starts field to base 100 from the first row and also give me the weighted mean of completions across those rows?"},{"title":"Onboarding completion benchmarking","prompt":"I need to benchmark our onboarding tutorial performance. Here are 8 rows with dates, group names, starts, and completions for November 2026. Please compute a base-100 series using completions as the field starting from index 0, plus the secondary-measure weighted mean."},{"title":"Educator course engagement reporting","prompt":"Can you analyze these 12 tutorial session records from my e-learning platform? Each row has a date, course area, number of starts, and number of completions. I want the base-100 index for the starts field anchored at row 0, and the weighted mean report for the secondary measure."}],"resultDescription":"Returns two independent analytical reports: (1) a Base-100 index series normalizing the selected field (starts or completions) relative to a specified base row, and (2) a secondary-measure weighted mean computed across all supplied rows. Both reports are derived purely from the provided data with no external lookups.","failureModes":["Input array exceeds 200 rows — endpoint rejects with a validation error","Missing required fields (row_id, game_area, date, starts, completions) cause schema validation failure","Invalid date format (not YYYY-MM-DD) triggers pattern validation error","base_index out of range (>=number of rows) causes computation failure","Null values in starts or completions may affect weighted mean calculation","Payment not provided or insufficient USDC causes x402 payment-required response"],"whenToPreferThis":"Choose this endpoint when you have up to 200 rows of tutorial completion records (starts and completions) and need both a Base-100 normalization series and a weighted mean in a single $0.01 call, without requiring any external data sources, live lookups, or predictions. It is ideal for game or e-learning analytics workflows where offline, deterministic statistical summarization of supplied data is sufficient.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-26T12:33:41.566Z","isFirstParty":false,"canonicalSlug":"tutorial-completion-base-100-series-and-secondary-measure-weighted-mean-653369d3"}