{"uid":"cap_wLSwxEIu76y0QYsxbdkQS","slug":"trade-observations-numeric-distribution-adjacent-row-changes-bb844321","name":"Trade Observations — Numeric Distribution & Adjacent Row Changes","description":"Trade observations — Numeric distribution + Adjacent row changes: Numeric distribution + Adjacent row changes 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-06-077?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"}}},"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_TEcRDnu6CPld4LLQyupke","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":"Analyzes trade observation records by computing numeric distribution statistics and adjacent row changes for export_amount or import_amount fields across up to 200 rows.","exampleAgentPrompt":"Can you run a numeric distribution and adjacent row changes analysis on my trade data? Here are my records with row_id, region, date, export_amount, and import_amount — analyze the export_amount field across all rows.","exampleUseCases":[{"title":"Monthly export trend analysis","prompt":"I have 12 months of trade records for regions North and South, each with export and import amounts. Can you compute the numeric distribution and show me how export_amount changes between consecutive rows so I can spot any unusual jumps?"},{"title":"Import volume profiling for customs audit","prompt":"I need a statistical breakdown of import_amount values across these 80 trade observation rows — give me the distribution profile and also flag how each row's import_amount compares to the one before it."},{"title":"Economics dataset QA before reporting","prompt":"Before I publish this quarterly trade report, can you run a distribution analysis and adjacent row change report on the export_amount field for these 150 records to check for anomalies or unexpected swings?"}],"resultDescription":"Returns two independent analytical reports: (1) a numeric distribution report covering statistical measures (min, max, mean, median, percentiles, etc.) for the selected field (export_amount or import_amount), and (2) an adjacent row changes report showing row-over-row deltas for that field across up to 200 supplied trade observation records.","failureModes":["Missing required fields (row_id, region, date, export_amount, import_amount) causes validation error","Submitting more than 200 rows exceeds the maxItems limit and is rejected","Invalid date format (not YYYY-MM-DD) causes schema validation failure","Providing an invalid field value outside the enum ['export_amount','import_amount'] causes rejection","Empty rows array (minItems:1 not met) returns an error","Payment failure or insufficient USDC balance prevents processing"],"whenToPreferThis":"Choose this endpoint when you need both a distributional statistical profile and a consecutive-row change analysis on trade economics data (export/import amounts) in a single API call. It is well-suited for economics datasets with up to 200 rows where you want offline, deterministic analytics without external lookups or predictions. Prefer it over general-purpose analytics tools when working within an x402 micropayment agent workflow and needing two reports bundled at $0.01 USDC.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-28T06:47:07.843Z","isFirstParty":false,"canonicalSlug":"trade-observations-numeric-distribution-adjacent-row-changes-bb844321"}