{"uid":"cap_sUmWGS4iGAReMfp_KuqRq","slug":"data-catalog-coverage-exact-row-deduplication-explicit-missing-value-ae37f466","name":"Data Catalog Coverage — Exact Row Deduplication + Explicit Missing-Value Fill","description":"Data catalog coverage — Exact row deduplication + Explicit missing-value fill: Exact row deduplication + Explicit missing-value fill 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-21-054?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"},"method":{"enum":["zero","mean","median"],"type":"string","default":"median"}}},"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_fe8z_8ov11wW_sQqBHDgO","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":"Deduplicates rows and fills missing values in data catalog coverage records (documented_fields, total_fields) for up to 200 rows, returning 2 analytical reports.","exampleAgentPrompt":"Can you deduplicate and fill any missing documented_fields values (using median) in my data catalog coverage records for these 4 rows across group-a and group-b from October 2026, and give me both analytical reports?","exampleUseCases":[{"title":"Cleaning monthly data catalog audit","prompt":"I have 150 rows of data catalog coverage records for November 2026 with some missing total_fields values — can you deduplicate them and fill the nulls using mean, and give me both reports?"},{"title":"Zero-filling missing documented fields","prompt":"My dataset coverage table has duplicate entries and some documented_fields are null — please deduplicate all 80 rows and fill the missing documented_fields with zero, then return both analytical reports."},{"title":"Pre-pipeline data quality check","prompt":"Before I load this catalog coverage data into our pipeline, can you run exact row deduplication and fill any missing total_fields using median on these 60 rows across my dataset groups, and show me the two output reports?"}],"resultDescription":"Returns 2 independent analytical reports on the supplied data catalog coverage records, one per report type: (1) exact row deduplication results showing removed duplicate rows and the cleaned dataset, and (2) explicit missing-value fill results where null documented_fields or total_fields values are replaced using the chosen method (zero, mean, or median). Results are computed locally with no external lookups.","failureModes":["Input array exceeds 200 rows — request rejected","Missing required fields (row_id, dataset_group, date, documented_fields, total_fields) on any row — validation error","Invalid date format (not YYYY-MM-DD) — schema validation failure","Numeric fields outside allowed range — validation error","Invalid enum value for field or method parameters — schema rejection"],"whenToPreferThis":"Choose this endpoint when you have up to 200 data catalog coverage rows with potential duplicates or missing values in documented_fields or total_fields, and need both deduplication and imputation in a single low-cost call ($0.01 USDC). Ideal for lightweight, local data cleaning without requiring external lookups, predictions, or professional assessment. Best suited for structured catalog metadata records with clear row identifiers, dataset groups, and date fields.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T18:53:46.872Z","isFirstParty":false,"canonicalSlug":"data-catalog-coverage-exact-row-deduplication-explicit-missing-value-ae37f466"}