{"uid":"cap_qsdA90risZItjEIX_1d5x","slug":"sampling-observations-exact-row-deduplication-adjacent-row-changes-2126b3a4","name":"Sampling Observations — Exact Row Deduplication + Adjacent Row Changes","description":"Sampling observations — Exact row deduplication + Adjacent row changes: Exact row deduplication + Adjacent row changes for supplied sampling observations records (sample_value, sample_weight). 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-15-046?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","dataset_group","date","sample_value","sample_weight"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"sample_value":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"dataset_group":{"type":"string","default":"","maxLength":80},"sample_weight":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","sample_value":10,"dataset_group":"group-a","sample_weight":1},{"date":"2026-10-02","row_id":"row-2","sample_value":20,"dataset_group":"group-b","sample_weight":2},{"date":"2026-10-03","row_id":"row-3","sample_value":15,"dataset_group":"group-a","sample_weight":3},{"date":"2026-10-04","row_id":"row-4","sample_value":30,"dataset_group":"group-b","sample_weight":4}],"maxItems":200,"minItems":1},"field":{"enum":["sample_value","sample_weight"],"type":"string","default":"sample_value"}}},"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_ayj8TSqkKoYitpByZXq1v","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 rows and detects adjacent row changes in supplied sampling observation records (sample_value, sample_weight) for up to 200 rows.","exampleAgentPrompt":"I have 50 sampling observation rows with dates, sample values, and sample weights — can you run exact row deduplication and detect adjacent row changes on the sample_value field? Here's my data: row-1 on 2026-10-01, group-a, value 10, weight 1; row-2 on 2026-10-02, group-b, value 20, weight 2 ...","exampleUseCases":[{"title":"Survey data deduplication check","prompt":"I've got 120 rows of survey sampling records with row IDs, dates, dataset groups, sample values, and weights — can you remove exact duplicate rows and also flag where the sample_value changes between consecutive rows?"},{"title":"Time-series weight change detection","prompt":"Here are 80 sampling observation records I collected over the past quarter. I want to know which rows are exact duplicates and where the sample_weight field shifts from one row to the next."},{"title":"QA check on experiment samples","prompt":"Can you run a data quality check on my 45 experiment sample rows? I need both an exact deduplication report and a list of adjacent row changes for the sample_value field — the rows have row IDs, dates, group labels, values, and weights."}],"resultDescription":"Returns two analytical reports: (1) an exact row deduplication report identifying fully duplicate rows among the submitted records, and (2) an adjacent row changes report flagging consecutive rows where the selected field (sample_value or sample_weight) differs. Both reports are computed locally from the supplied data, with no external lookup or prediction.","failureModes":["More than 200 rows submitted — request exceeds maxItems limit","Missing required fields (row_id, dataset_group, date, sample_value, sample_weight) — validation error","Invalid date format not matching YYYY-MM-DD pattern — schema rejection","Values outside allowed numeric range (-1e12 to 1e12) — validation error","Empty rows array — minItems constraint violation"],"whenToPreferThis":"Choose this endpoint when you need lightweight, local-only data quality analysis on sampling observation datasets of up to 200 rows — specifically when you want both exact duplicate detection and adjacent-row change detection in a single call. It is ideal for survey data cleaning, experimental sample QA, or time-series observation auditing where no external data enrichment or prediction is needed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T12:38:30.146Z","isFirstParty":false,"canonicalSlug":"sampling-observations-exact-row-deduplication-adjacent-row-changes-2126b3a4"}