{"uid":"cap__qOasexAPLHMvjIDbLli1","slug":"join-coverage-analytics-grouped-numeric-summary-keyed-dataset-88ecb92f","name":"Join Coverage Analytics — Grouped Numeric Summary & Keyed Dataset Comparison","description":"Join coverage — Grouped numeric summary + Keyed dataset comparison: Grouped numeric summary + Keyed dataset comparison for supplied join coverage records (matched_rows, source_rows). 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-09-098?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","dataset_group","date","matched_rows","source_rows"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"source_rows":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"matched_rows":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"dataset_group":{"type":"string","default":"","maxLength":80}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","source_rows":1,"matched_rows":10,"dataset_group":"group-a"},{"date":"2026-10-02","row_id":"row-2","source_rows":2,"matched_rows":20,"dataset_group":"group-b"},{"date":"2026-10-03","row_id":"row-3","source_rows":3,"matched_rows":15,"dataset_group":"group-a"},{"date":"2026-10-04","row_id":"row-4","source_rows":4,"matched_rows":30,"dataset_group":"group-b"}],"maxItems":200,"minItems":1},"field":{"enum":["matched_rows","source_rows"],"type":"string","default":"matched_rows"},"other":{"type":"array","items":{"type":"object","required":["row_id","dataset_group","date","matched_rows","source_rows"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"source_rows":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"matched_rows":{"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","source_rows":1,"matched_rows":10,"dataset_group":"group-a"},{"date":"2026-10-02","row_id":"row-2","source_rows":2,"matched_rows":21,"dataset_group":"group-b"},{"date":"2026-10-03","row_id":"row-3","source_rows":3,"matched_rows":17,"dataset_group":"group-a"},{"date":"2026-10-04","row_id":"row-4","source_rows":4,"matched_rows":33,"dataset_group":"group-b"}],"maxItems":200,"minItems":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_mXT1xIu6xG96wF8IhjYOg","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 join coverage records by producing a grouped numeric summary and a keyed dataset comparison for matched_rows and source_rows metrics across up to 200 rows.","exampleAgentPrompt":"Can you run a grouped numeric summary and dataset comparison on my join coverage data? I have two datasets — both with row_id, dataset_group, date, matched_rows, and source_rows — and I want to analyze the matched_rows field across groups like 'group-a' and 'group-b' for October 2026.","exampleUseCases":[{"title":"ETL pipeline join quality audit","prompt":"I've got two snapshots of my ETL join results — before and after a pipeline change — each with row IDs, dataset groups, dates, matched rows, and source rows. Can you give me a grouped numeric summary and compare the matched_rows field between the two snapshots so I can see where coverage changed?"},{"title":"Daily join coverage monitoring by group","prompt":"Here are today's join coverage records across our data groups — each has a row_id, dataset_group, date, matched_rows, and source_rows. Can you summarize the source_rows field by group and also compare these records against yesterday's baseline dataset?"},{"title":"Investigating low match rates across dataset groups","prompt":"I suspect some of our dataset groups have poor join coverage this week. I have two sets of records with matched_rows and source_rows per group — can you run a grouped summary and a keyed comparison on them using the matched_rows field so I can spot which groups are underperforming?"}],"resultDescription":"Returns two independent analytical reports: (1) a grouped numeric summary of the selected field (matched_rows or source_rows) aggregated by dataset_group, and (2) a keyed dataset comparison between the primary rows input and the secondary 'other' dataset, highlighting differences on a per-row basis. Both reports are computed locally from the supplied data with no external lookups.","failureModes":["Missing required fields (row_id, dataset_group, date, matched_rows, source_rows) causes validation error","More than 200 rows submitted exceeds the maxItems limit","Date fields not matching YYYY-MM-DD pattern cause schema rejection","Invalid field enum value (must be 'matched_rows' or 'source_rows') causes rejection","Empty rows array (minItems: 1) causes rejection","Mismatched row_ids between primary and comparison datasets may yield incomplete keyed comparison"],"whenToPreferThis":"Choose this endpoint when you need both a grouped statistical summary AND a side-by-side keyed comparison of join coverage metrics in a single call. It is purpose-built for join coverage records with matched_rows and source_rows fields, making it ideal for data engineers auditing ETL pipeline quality, comparing dataset snapshots, or monitoring join health across groups — without needing an external analytics platform.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T00:56:14.236Z","isFirstParty":false,"canonicalSlug":"join-coverage-analytics-grouped-numeric-summary-keyed-dataset-88ecb92f"}