{"uid":"cap_fLDxcYg8tQvNxRXU9ff7f","slug":"dataset-partition-sizes-daily-sum-trailing-mean-analytics-3a3b3940","name":"Dataset Partition Sizes — Daily Sum & Trailing Mean Analytics","description":"Dataset partition sizes — Daily sum series + Trailing mean series: Daily sum series + Trailing mean series for supplied dataset partition sizes records (row_count, file_mb). 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-07-136?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","dataset_group","date","row_count","file_mb"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"file_mb":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"row_count":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"dataset_group":{"type":"string","default":"","maxLength":80}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","file_mb":1,"row_count":10,"dataset_group":"group-a"},{"date":"2026-10-02","row_id":"row-2","file_mb":2,"row_count":20,"dataset_group":"group-b"},{"date":"2026-10-03","row_id":"row-3","file_mb":3,"row_count":15,"dataset_group":"group-a"},{"date":"2026-10-04","row_id":"row-4","file_mb":4,"row_count":30,"dataset_group":"group-b"}],"maxItems":200,"minItems":1},"field":{"enum":["row_count","file_mb"],"type":"string","default":"row_count"},"window":{"type":"integer","default":2,"maximum":200,"minimum":2}}},"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_pkDIC0AtkDVYh5MCBLafx","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 daily sum series and trailing mean series for dataset partition size metrics (row_count or file_mb) from up to 200 supplied records, returning two independent analytical reports.","exampleAgentPrompt":"Can you compute the daily sum and trailing mean (window of 7) for the row_count field across these dataset partition records I have — groups 'transactions' and 'events' from 2025-01-01 to 2025-01-10?","exampleUseCases":[{"title":"Data lake growth trend analysis","prompt":"I have 150 daily records of partition sizes for my data lake — can you compute the daily total row_count and a 14-day trailing mean so I can see if storage growth is accelerating?"},{"title":"Multi-group file size summary","prompt":"Here are my dataset partition records for groups 'raw' and 'processed' from last month — please run a daily sum and 7-day trailing mean on file_mb so I can spot any anomalies."},{"title":"Pipeline partition monitoring report","prompt":"Can you give me a daily sum series and 5-day rolling mean for row_count across these 80 partition records from my ETL pipeline — grouped by 'ingestion' and 'transform' datasets?"}],"resultDescription":"Returns two analytical reports: (1) a daily sum series showing the total value of the chosen metric (row_count or file_mb) aggregated per day, and (2) a trailing mean series computed over the specified window size — both derived locally from the supplied records without any external data lookups.","failureModes":["Input array exceeds 200 rows — request is rejected","Missing required fields (row_id, date, dataset_group, row_count, file_mb) cause validation errors","Invalid date format (not YYYY-MM-DD) triggers pattern validation failure","Window size outside 2–200 range is rejected","Null numeric values may affect aggregation results","Payment of 0.01 USDC not fulfilled — x402 payment required error"],"whenToPreferThis":"Choose this endpoint when you have up to 200 pre-collected dataset partition size records and need both a daily sum series and a trailing mean series computed in a single call for 0.01 USDC. Ideal for data engineers wanting lightweight, offline analytical summaries of row counts or file sizes without setting up a local analytics stack. Not suitable for live data lookups, predictions, or datasets exceeding 200 rows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T18:54:26.131Z","isFirstParty":false,"canonicalSlug":"dataset-partition-sizes-daily-sum-trailing-mean-analytics-3a3b3940"}