{"uid":"cap_CZdyqxvIny0UNpjjjh0Va","slug":"data-catalog-coverage-string-normalisation-trailing-mean-series-60e5f72e","name":"Data Catalog Coverage — String Normalisation + Trailing Mean Series","description":"Data catalog coverage — String normalisation + Trailing mean series: String normalisation + Trailing mean series for supplied data catalog coverage records (documented_fields, total_fields). 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-analytics-21-028?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","dataset_group","date","documented_fields","total_fields"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"total_fields":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"dataset_group":{"type":"string","default":"","maxLength":80},"documented_fields":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","total_fields":1,"dataset_group":"group-a","documented_fields":10},{"date":"2026-10-02","row_id":"row-2","total_fields":2,"dataset_group":"group-b","documented_fields":20},{"date":"2026-10-03","row_id":"row-3","total_fields":3,"dataset_group":"group-a","documented_fields":15},{"date":"2026-10-04","row_id":"row-4","total_fields":4,"dataset_group":"group-b","documented_fields":30}],"maxItems":200,"minItems":1},"field":{"enum":["documented_fields","total_fields"],"type":"string","default":"documented_fields"},"window":{"type":"integer","default":2,"maximum":200,"minimum":2}}},"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_ik1pIAayFO-nhlffS7egp","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":"Applies string normalisation and computes a trailing mean series on data catalog coverage records (documented_fields, total_fields) for up to 200 rows, returning two analytical reports.","exampleAgentPrompt":"Can you normalise the dataset group names and calculate a trailing mean series with a window of 3 for the documented_fields column across my catalog coverage rows — I have about 50 records spanning October 2026, each with a row_id, dataset_group, date, documented_fields, and total_fields?","exampleUseCases":[{"title":"Smoothing catalog documentation completeness over time","prompt":"I have 80 data catalog records from Q3 2026, each with a row_id, dataset_group, date, documented_fields, and total_fields. Can you normalise the group name strings and compute a trailing mean series using a window of 5 for the documented_fields column so I can see the smoothed completeness trend?"},{"title":"Detecting group-level field coverage patterns","prompt":"Here are 120 rows of catalog coverage data with dataset_group, date, total_fields, and documented_fields. Please normalise the group labels and run a trailing mean with window size 4 on total_fields so I can spot patterns across our dataset groups."},{"title":"Preparing smoothed metrics for a data quality dashboard","prompt":"I need to feed smoothed coverage numbers into our data quality dashboard — can you take these 60 catalog coverage records, normalise the dataset_group strings, and produce a trailing mean series for documented_fields using a window of 2?"}],"resultDescription":"Returns two reports: (1) a string-normalised version of the submitted catalog coverage records (standardising dataset_group and related string fields), and (2) a trailing mean series computed over the selected numeric field (documented_fields or total_fields) using the specified rolling window, covering up to 200 input rows.","failureModes":["Fewer than 1 row submitted — validation error","More than 200 rows submitted — request rejected","Window size smaller than 2 or larger than 200 — validation error","Invalid date format (non-YYYY-MM-DD) — schema validation failure","Numeric field values outside ±1,000,000,000,000 — rejected","Missing required fields (row_id, date, dataset_group, documented_fields, total_fields) — validation error","Payment not included or insufficient — x402 payment required response"],"whenToPreferThis":"Choose this endpoint when you need both string normalisation of catalog group labels and a rolling/trailing mean series for catalog coverage metrics (documented_fields or total_fields) in a single paid call. It is ideal for data governance pipelines, data quality dashboards, or exploratory analysis of field documentation completeness trends where you want pre-packaged, local analytical computation without any external lookup or live data dependency.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T18:48:36.907Z","isFirstParty":false,"canonicalSlug":"data-catalog-coverage-string-normalisation-trailing-mean-series-60e5f72e"}