{"uid":"cap_C2tkxYlMt--_H7f3xQI9f","slug":"metadata-completeness-grouped-numeric-summary-trailing-mean-series-60a3989a","name":"Metadata Completeness — Grouped Numeric Summary + Trailing Mean Series","description":"Metadata completeness — Grouped numeric summary + Trailing mean series: Grouped numeric summary + Trailing mean series for supplied metadata completeness records (present_fields, expected_fields). 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-web-05-090?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","site_group","date","present_fields","expected_fields"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"site_group":{"type":"string","default":"","maxLength":80},"present_fields":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"expected_fields":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","site_group":"group-a","present_fields":10,"expected_fields":1},{"date":"2026-10-02","row_id":"row-2","site_group":"group-b","present_fields":20,"expected_fields":2},{"date":"2026-10-03","row_id":"row-3","site_group":"group-a","present_fields":15,"expected_fields":3},{"date":"2026-10-04","row_id":"row-4","site_group":"group-b","present_fields":30,"expected_fields":4}],"maxItems":200,"minItems":1},"field":{"enum":["present_fields","expected_fields"],"type":"string","default":"present_fields"},"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_-l9NjQJOBbjdd-W_aaqxH","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 metadata completeness records (present_fields, expected_fields) to produce a grouped numeric summary and a trailing mean series, delivering two statistical reports in one call.","exampleAgentPrompt":"Can you run a grouped numeric summary and trailing mean series on my metadata completeness records? I have rows with site_group, date, present_fields, and expected_fields — use a window of 3 and analyze the present_fields metric.","exampleUseCases":[{"title":"Weekly metadata completeness trend analysis","prompt":"I have 50 rows of metadata completeness data with site_group, date, present_fields, and expected_fields. Can you compute a grouped numeric summary and a trailing mean series for present_fields using a window of 7?"},{"title":"Cross-group field coverage audit","prompt":"Run a grouped numeric summary and trailing mean (window=4) on these metadata records for expected_fields — I want to see how field coverage differs across my site groups over the past month."},{"title":"Data pipeline completeness monitoring","prompt":"Here are 120 rows of metadata completeness readings from my data pipeline with site_group and date. Generate a grouped numeric summary plus a trailing mean series for present_fields with a window of 5 so I can spot degradation trends."}],"resultDescription":"Two independent analytical reports: (1) a grouped numeric summary breaking down present_fields or expected_fields statistics by site_group, and (2) a trailing mean series showing rolling averages of the selected field over the supplied date-ordered rows, up to 200 input rows total.","failureModes":["Input exceeds 200 rows — request will be rejected or truncated","Window size outside range 2–200 causes validation error","Missing required row fields (row_id, site_group, date, present_fields, expected_fields) cause row rejection","Invalid date format (not YYYY-MM-DD) causes parsing failure","Payment of 0.01 USDC not included or rejected causes 402 error"],"whenToPreferThis":"Choose this endpoint when you need both a group-level statistical summary and a time-based trailing mean series for metadata completeness data in a single cost-effective call. It is purpose-built for present_fields and expected_fields metrics, making it ideal for data quality monitoring pipelines where you want to analyze field coverage across groups and track completeness trends over time without external lookups or predictions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-26T12:33:43.006Z","isFirstParty":false,"canonicalSlug":"metadata-completeness-grouped-numeric-summary-trailing-mean-series-60a3989a"}