{"uid":"cap_AGqxX2ow6FamB6GtZ_OjC","slug":"tutorial-completion-equal-width-histogram-two-measure-correlation-1548f579","name":"Tutorial Completion — Equal-Width Histogram + Two-Measure Correlation","description":"Tutorial completion — Equal-width histogram + Two-measure correlation: Equal-width histogram + Two-measure correlation 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-20-171?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"bins":{"type":"integer","default":5,"maximum":30,"minimum":1},"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"}}},"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_tUsAFXOBT1K2Wp5L4A5O2","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":"Generates an equal-width histogram and a two-measure correlation report from supplied tutorial starts/completions data (up to 200 rows).","exampleAgentPrompt":"Can you run a histogram and correlation analysis on our tutorial data — I have 150 rows with game_area, date, starts, and completions fields. Use 10 bins and analyze the 'starts' field.","exampleUseCases":[{"title":"Tutorial funnel drop-off analysis","prompt":"I have 120 rows of tutorial engagement data with starts and completions per game area and date. Can you compute an equal-width histogram with 8 bins on the completions field and also show me the correlation between starts and completions?"},{"title":"Game area tutorial performance comparison","prompt":"Run a histogram and correlation report on this tutorial dataset — 90 rows covering three game areas from Q1. Use 5 bins on the starts field so I can see how tutorial engagement is distributed."},{"title":"Daily tutorial completion trend check","prompt":"I want to understand the relationship between how many players start and finish tutorials each day. I've got 60 rows of daily data with starts and completions — can you generate a 10-bin histogram and a two-measure correlation for me?"}],"resultDescription":"Returns two analytical reports computed locally from the submitted data: (1) an equal-width histogram showing frequency distribution of the selected field across the specified number of bins, and (2) a two-measure correlation report quantifying the linear relationship between the 'starts' and 'completions' columns. No external data is fetched.","failureModes":["More than 200 rows submitted — request will be rejected or truncated","Invalid date format (not YYYY-MM-DD) causes row validation failure","Bin count outside 1–30 range causes parameter rejection","Null values in starts or completions may affect correlation calculation","Missing required row fields (row_id, game_area, date, starts, completions) causes schema validation error"],"whenToPreferThis":"Choose this endpoint when you have raw tutorial completion records (up to 200 rows) and need both a histogram of a numeric field and a correlation between starts and completions in a single low-cost call. Ideal for game analytics teams doing lightweight statistical QA on tutorial funnel data without needing a full BI tool or external data enrichment.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-02T18:38:14.672Z","isFirstParty":false,"canonicalSlug":"tutorial-completion-equal-width-histogram-two-measure-correlation-1548f579"}