{"uid":"cap_8UybWVhuna4I-YN8yB_NP","slug":"join-coverage-duplicate-key-report-and-grouped-numeric-summary-511c5e34","name":"Join Coverage Duplicate Key Report and Grouped Numeric Summary","description":"Join coverage — Duplicate key report + Grouped numeric summary: Duplicate key report + Grouped numeric summary 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-09-056?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"}}},"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_z6pXtWLPyUZK22RsleDln","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":"Generates two local analytical reports — a duplicate key report and a grouped numeric summary — for supplied join coverage records with matched_rows and source_rows fields.","exampleAgentPrompt":"Check my join coverage data for duplicate row IDs and give me a grouped numeric summary of matched_rows — here are 4 records: row-1 group-a 2026-10-01 matched_rows=10 source_rows=1, row-2 group-b 2026-10-02 matched_rows=20 source_rows=2, row-3 group-a 2026-10-03 matched_rows=15 source_rows=3, row-4 group-b 2026-10-04 matched_rows=30 source_rows=4.","exampleUseCases":[{"title":"Detect duplicate keys in join output","prompt":"I have a list of join coverage records and I want to know if any row IDs are duplicated — can you run a duplicate key report on these rows: row-1 group-a 2026-10-01 matched=10 source=1, row-2 group-b 2026-10-02 matched=20 source=2, row-1 group-a 2026-10-03 matched=15 source=3?"},{"title":"Group and summarize source rows by dataset","prompt":"Can you give me a grouped numeric summary of source_rows broken down by dataset_group for these join coverage records: row-1 group-a 2026-10-01 matched=10 source=1, row-2 group-b 2026-10-02 matched=20 source=2, row-3 group-a 2026-10-03 matched=15 source=3, row-4 group-b 2026-10-04 matched=30 source=4?"},{"title":"Audit join pipeline for data quality","prompt":"Run both a duplicate key check and a grouped summary of matched_rows on my join pipeline coverage data — I have 6 rows across two groups, group-a and group-b, spanning dates from 2026-10-01 to 2026-10-06, with matched_rows ranging from 5 to 40 and source_rows from 1 to 6."}],"resultDescription":"Returns two independent analytical reports: (1) a duplicate key report listing any row_ids that appear more than once across the supplied records, and (2) a grouped numeric summary of the selected field (matched_rows or source_rows) aggregated by dataset_group — including statistics such as counts, sums, and averages per group. No external lookups or predictions are made; all computation is performed locally on the supplied data.","failureModes":["Input array is empty or missing — minItems:1 not satisfied","More than 200 rows supplied — maxItems:200 exceeded","Row missing required fields (row_id, dataset_group, date, matched_rows, source_rows) — validation error","Date field does not match YYYY-MM-DD pattern — schema validation failure","row_id longer than 80 characters — maxLength exceeded","numeric values outside allowed range (-1e12 to 1e12) — schema error","Payment not provided or insufficient — x402 payment required response"],"whenToPreferThis":"Use this endpoint when you have up to 200 join coverage records with matched_rows and source_rows values and need both a duplicate key check and a grouped numeric breakdown in a single low-cost call. It is best suited for data quality audits of join pipeline outputs where you want to catch repeated row IDs and understand per-group distribution of coverage metrics. Prefer it over general-purpose analytics tools when you want a lightweight, offline analytical pass on structured join data without external dependencies.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T00:56:13.687Z","isFirstParty":false,"canonicalSlug":"join-coverage-duplicate-key-report-and-grouped-numeric-summary-511c5e34"}