{"uid":"cap_UEbGYKqpNm-l5tR54zrnL","slug":"time-series-completeness-adjacent-row-changes-base-100-series-ed463e77","name":"Time Series Completeness: Adjacent Row Changes + Base-100 Series","description":"Time series completeness — Adjacent row changes + Base-100 series: Adjacent row changes + Base-100 series for supplied time series completeness records (observed_points, expected_points). 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-16-155?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","dataset_group","date","observed_points","expected_points"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"dataset_group":{"type":"string","default":"","maxLength":80},"expected_points":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"observed_points":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","dataset_group":"group-a","expected_points":1,"observed_points":10},{"date":"2026-10-02","row_id":"row-2","dataset_group":"group-b","expected_points":2,"observed_points":20},{"date":"2026-10-03","row_id":"row-3","dataset_group":"group-a","expected_points":3,"observed_points":15},{"date":"2026-10-04","row_id":"row-4","dataset_group":"group-b","expected_points":4,"observed_points":30}],"maxItems":200,"minItems":1},"field":{"enum":["observed_points","expected_points"],"type":"string","default":"observed_points"},"base_index":{"type":"integer","default":0,"maximum":199,"minimum":0}}},"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_bj_jojDcdFFo3ChNcaVrO","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":"Computes adjacent row-to-row changes and a base-100 indexed series for up to 200 time series completeness records (observed vs expected points) in a single paid API call.","exampleAgentPrompt":"Can you run the adjacent row changes and base-100 series analysis on my completeness data — I have daily rows for groups 'sensor-a' and 'sensor-b' with observed_points and expected_points from 2025-01-01 to 2025-01-07, and I want the series indexed starting from row 0 using the observed_points field?","exampleUseCases":[{"title":"Daily pipeline completeness drift tracking","prompt":"I have a week of daily completeness records for my ETL pipeline — each row has observed_points and expected_points for two groups, 'etl-prod' and 'etl-staging'. Can you compute the adjacent row changes and a base-100 series starting from row 0 on the observed_points field so I can see how completeness is drifting day over day?"},{"title":"Comparing sensor coverage across dataset groups","prompt":"I've got 30 days of sensor coverage data split into groups 'north-zone' and 'south-zone', each with observed and expected data point counts per day. Run the adjacent changes and base-100 index analysis on this using expected_points, starting the index from row 0, so I can compare how the groups are trending relative to their baseline."},{"title":"Audit completeness anomalies in batch monitoring data","prompt":"My monitoring system logged observed_points and expected_points daily for three dataset groups over the past two months — 60 rows total. Can you give me both the row-to-row change report and the base-100 indexed series on observed_points starting from row 0 so I can spot where completeness dropped sharply?"}],"resultDescription":"Returns two analytical reports: (1) adjacent row changes showing the difference between each consecutive row's selected metric value, and (2) a base-100 indexed series rebasing the selected field relative to the specified base_index row. Both reports are computed locally on the supplied rows (up to 200) with no external data lookups.","failureModes":["Missing required fields (row_id, date, observed_points, expected_points) cause validation errors","More than 200 rows submitted returns an error due to item limit","Invalid date format (not YYYY-MM-DD) fails pattern validation","base_index out of range (>= number of rows submitted) causes indexing failure","Null values in the selected field may produce undefined change or index results","Payment failure (insufficient USDC balance) prevents the call from executing"],"whenToPreferThis":"Choose this endpoint when you need two fast, self-contained analytical reports — adjacent changes and base-100 indexing — on time series completeness data (observed vs expected points) without any external lookups or predictions. It is ideal when you already have your completeness records structured and simply need quantitative change and index analytics delivered together in one low-cost call (0.01 USDC for both reports). Prefer alternatives if you need forecasting, anomaly detection beyond simple deltas, or more than 200 rows processed at once.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T12:46:53.311Z","isFirstParty":false,"canonicalSlug":"time-series-completeness-adjacent-row-changes-base-100-series-ed463e77"}