{"uid":"cap_MxBLoTak-aFt8MkHbmpbP","slug":"trade-observations-exact-row-deduplication-explicit-missing-value-fill-1f95e369","name":"Trade Observations — Exact Row Deduplication + Explicit Missing-Value Fill","description":"Trade observations — Exact row deduplication + Explicit missing-value fill: Exact row deduplication + Explicit missing-value fill for supplied trade observations records (export_amount, import_amount). 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-economics-06-054?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","region","date","export_amount","import_amount"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"region":{"type":"string","default":"","maxLength":80},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"export_amount":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"import_amount":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","region":"group-a","row_id":"row-1","export_amount":10,"import_amount":1},{"date":"2026-10-02","region":"group-b","row_id":"row-2","export_amount":20,"import_amount":2},{"date":"2026-10-03","region":"group-a","row_id":"row-3","export_amount":15,"import_amount":3},{"date":"2026-10-04","region":"group-b","row_id":"row-4","export_amount":30,"import_amount":4}],"maxItems":200,"minItems":1},"field":{"enum":["export_amount","import_amount"],"type":"string","default":"export_amount"},"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_gI0PkO2yGF6Iver2DUZ78","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 exact duplicate rows and fills missing values in trade observation records (export_amount, import_amount) using zero, mean, or median imputation.","exampleAgentPrompt":"I have a batch of up to 200 trade observation rows with region, date, export_amount, and import_amount — can you deduplicate exact duplicate rows and fill any missing export_amount values using the median method?","exampleUseCases":[{"title":"Clean raw trade export data","prompt":"I've got 150 trade records with region, date, export_amount, and import_amount fields — some rows are exact duplicates and some export_amount values are null. Can you deduplicate them and fill the missing export_amount using median imputation?"},{"title":"Impute missing import figures with zero","prompt":"Here are my trade observation rows for Q3 — a few import_amount values are missing. Please deduplicate the dataset and fill those missing import_amount entries with zero so I can run my totals."},{"title":"Pre-process trade data before reporting","prompt":"Before I generate my regional trade summary, I need these 80 trade rows cleaned up — strip any exact duplicate records and replace any null export_amount values with the mean of the available figures."}],"resultDescription":"Returns two data quality reports covering: (1) exact duplicate row identification and removal results, and (2) explicit missing-value fill results for the specified field (export_amount or import_amount) using the chosen method (zero, mean, or median). Up to 200 input rows processed per call.","failureModes":["Input array is empty (minItems: 1 violated)","Input array exceeds 200 rows (maxItems: 200 violated)","row_id field missing or empty (minLength: 1 violated)","date field does not match YYYY-MM-DD pattern","export_amount or import_amount outside allowed range (±1,000,000,000,000)","Invalid method enum value (must be zero, mean, or median)","Invalid field enum value (must be export_amount or import_amount)","Payment not included or insufficient (0.01 USDC required via x402)"],"whenToPreferThis":"Choose this endpoint when you need lightweight, local analytical deduplication and missing-value imputation specifically for trade observation records with export_amount and import_amount fields. It is ideal for pre-processing small-to-medium batches (up to 200 rows) before analytics or reporting, without requiring any external lookups, predictions, or human assessment. Prefer it over general-purpose ETL tools when you need a cost-effective ($0.01 USDC), deterministic, two-report output in a single API call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-26T12:31:17.196Z","isFirstParty":false,"canonicalSlug":"trade-observations-exact-row-deduplication-explicit-missing-value-fill-1f95e369"}