{"uid":"cap_ZbepCPXiGteVv8X6GVS9A","slug":"trade-observations-data-quality-suite-audit-normalisation-missing-b52bc813","name":"Trade Observations Data Quality Suite — Audit, Normalisation & Missing-Value Fill","description":"Trade observations — Record quality audit + String normalisation + Explicit missing-value fill: Record quality audit + String normalisation + Explicit missing-value fill for supplied trade observations records (export_amount, import_amount). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows.","url":"https://market.datapackvibe.com/x402/assistant-ib26-economics-06-208?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_27KjPOFa_hxydCQMT2ayc","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":"Runs three local analytical reports on trade observation records: record quality audit, string normalisation, and explicit missing-value fill for export_amount and import_amount fields.","exampleAgentPrompt":"Can you run a full data quality audit, string normalisation, and median-based missing-value fill on these trade observation rows — I have up to 50 rows with region, date, export_amount, and import_amount fields, and I want to target the export_amount column for the fill?","exampleUseCases":[{"title":"Pre-analysis trade data cleanup","prompt":"I have a batch of 120 trade observation records with region names that need normalising and some null export_amount values — can you run the quality audit, string normalisation, and fill those missing export amounts using the mean method?"},{"title":"Import data completeness check","prompt":"Can you audit these 80 trade rows for record quality issues and fill any missing import_amount values using median imputation? The rows include region, date, export_amount, and import_amount."},{"title":"Regional trade string standardisation","prompt":"My trade dataset has inconsistent region labels and a few blank import_amount cells across 35 rows — please run all three reports: quality audit, string normalisation, and zero-fill for the missing import amounts."}],"resultDescription":"Three independent analytical reports covering: (1) a record quality audit flagging issues such as nulls, format violations, or anomalies across the supplied rows; (2) string normalisation results for the region and date fields; and (3) an explicit missing-value fill for the specified field (export_amount or import_amount) using the chosen method (zero, mean, or median). Results are scoped to the supplied data only — no external lookups or predictions are made.","failureModes":["Rows array exceeds 200 items — request rejected with validation error","Invalid date format (not YYYY-MM-DD) causes row-level audit failure","row_id missing or empty — schema validation error","export_amount or import_amount outside ±1,000,000,000,000 range — rejected","Invalid method enum value (not zero/mean/median) — schema error","Invalid field enum value (not export_amount/import_amount) — schema error","Payment of 0.01 USDC not received — request blocked by x402 paywall"],"whenToPreferThis":"Choose this endpoint when you have up to 200 trade observation rows (with export_amount and import_amount columns) and need all three data quality operations — audit, string normalisation, and missing-value imputation — bundled in a single low-cost call. It is ideal for pre-processing pipelines where no external data lookup, live prediction, or professional assessment is required, and all computation is done locally on the supplied data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-26T12:31:54.978Z","isFirstParty":false,"canonicalSlug":"trade-observations-data-quality-suite-audit-normalisation-missing-b52bc813"}