{"uid":"cap_CAlNIZcOQcoyFSxvhcYw-","slug":"join-coverage-numeric-interval-filter-and-secondary-measure-weighted-95872863","name":"Join Coverage Numeric Interval Filter and Secondary-Measure Weighted Mean","description":"Join coverage — Numeric interval filter + Secondary-measure weighted mean: Numeric interval filter + Secondary-measure weighted mean 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-09-132?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"},"maximum":{"type":"number","default":100,"maximum":1000000000000,"minimum":-1000000000000},"minimum":{"type":"number","default":0,"maximum":1000000000000,"minimum":-1000000000000}}},"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_n_TffTptJ7hTgEu4yeRuZ","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":"Filters join coverage records by a numeric interval on a chosen measure and computes a secondary-measure weighted mean, returning two analytical reports for up to 200 rows.","exampleAgentPrompt":"I have join coverage records for two dataset groups across October 2026 — can you filter matched_rows between 0 and 25 and compute the weighted mean of source_rows? Here are the rows: row-1 (group-a, 2026-10-01, source_rows=1, matched_rows=10), row-2 (group-b, 2026-10-02, source_rows=2, matched_rows=20), row-3 (group-a, 2026-10-03, source_rows=3, matched_rows=15), row-4 (group-b, 2026-10-04, source_rows=4, matched_rows=30).","exampleUseCases":[{"title":"ETL pipeline join quality audit","prompt":"I need to audit our ETL join results for October — can you take these 50 join coverage records and filter where matched_rows falls between 5 and 50, then give me the weighted mean of source_rows? Groups are 'pipeline-a' and 'pipeline-b'."},{"title":"Data reconciliation range analysis","prompt":"We're reconciling two datasets and I want to understand coverage for mid-range matches — filter these join coverage rows where source_rows is between 10 and 100, and compute the weighted mean of matched_rows across all records."},{"title":"Multi-group join coverage summary","prompt":"Can you analyze our join coverage across three dataset groups — filter matched_rows between 0 and 30 and give me the secondary-measure weighted mean for source_rows? I have about 120 records from Q3."}],"resultDescription":"Returns two analytical reports covering: (1) the subset of supplied join coverage rows where the chosen field (matched_rows or source_rows) falls within the specified [minimum, maximum] interval, and (2) the secondary-measure weighted mean computed across those filtered records. Both reports are derived entirely from the supplied data with no external lookups.","failureModes":["Fewer than 1 row supplied — minimum item count not met","More than 200 rows submitted — exceeds maxItems limit","Invalid date format (not YYYY-MM-DD) causes schema validation failure","minimum greater than maximum results in empty filtered set","Null values in matched_rows or source_rows may affect weighted mean computation","Missing required fields (row_id, dataset_group, date) cause request rejection"],"whenToPreferThis":"Choose this endpoint when you need both a numeric range filter on join coverage metrics and a weighted mean of a secondary measure in a single call, delivered as two reports. It is ideal for data engineers auditing ETL join quality, data reconciliation workflows, or pipeline coverage analysis where you want to isolate records within a specific value band and summarize the complementary measure. Best suited for small-to-medium batch analysis (up to 200 rows) on already-collected join coverage data without needing external data sources or real-time lookups.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T12:50:52.702Z","isFirstParty":false,"canonicalSlug":"join-coverage-numeric-interval-filter-and-secondary-measure-weighted-95872863"}