{"uid":"cap_4m-pzQPiX6s1F_DHDYoag","slug":"job-listing-inventories-daily-sum-series-two-measure-correlation-6509c66e","name":"Job Listing Inventories — Daily Sum Series + Two-Measure Correlation","description":"Job listing inventories — Daily sum series + Two-measure correlation: Daily sum series + Two-measure correlation for supplied job listing inventories records (listing_count, duplicate_listings). 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-company-13-141?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","company_group","date","listing_count","duplicate_listings"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"company_group":{"type":"string","default":"","maxLength":80},"listing_count":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"duplicate_listings":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","company_group":"group-a","listing_count":10,"duplicate_listings":1},{"date":"2026-10-02","row_id":"row-2","company_group":"group-b","listing_count":20,"duplicate_listings":2},{"date":"2026-10-03","row_id":"row-3","company_group":"group-a","listing_count":15,"duplicate_listings":3},{"date":"2026-10-04","row_id":"row-4","company_group":"group-b","listing_count":30,"duplicate_listings":4}],"maxItems":200,"minItems":1},"field":{"enum":["listing_count","duplicate_listings"],"type":"string","default":"listing_count"}}},"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_b-0sHmVb43Bko2-effTdt","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 a daily sum time series and a two-measure correlation report for supplied job listing inventory data (listing_count and duplicate_listings) using local analytical engines.","exampleAgentPrompt":"I have daily job listing inventory records for groups A and B across October 2026 — can you compute the daily sum series for listing_count and also run a correlation between listing_count and duplicate_listings on up to 200 rows?","exampleUseCases":[{"title":"Daily listing volume trend analysis","prompt":"I have 4 months of daily job listing data across two company groups. Can you sum up the listing_count by day and show me how the volume trends over time?"},{"title":"Duplicate listings quality assessment","prompt":"We suspect duplicate_listings are inflating our numbers. Can you compute the daily sum series for duplicate_listings and see how strongly it correlates with listing_count across our inventory records?"},{"title":"Multi-group job board inventory report","prompt":"I've got job listing inventory rows for group-a and group-b from Q4 2026. Please run the daily sum aggregation and a two-measure correlation on listing_count so I can include it in our weekly board report."}],"resultDescription":"Returns two independent reports: (1) a daily sum time series showing totals for the selected field (listing_count or duplicate_listings) aggregated by date, and (2) a two-measure correlation report quantifying the statistical relationship between listing_count and duplicate_listings — all computed locally on the supplied rows (up to 200).","failureModes":["More than 200 rows submitted — request exceeds maxItems limit and will be rejected","Missing required fields (row_id, date, listing_count, duplicate_listings) cause validation errors","Malformed date strings not matching YYYY-MM-DD pattern cause schema rejection","All null values in numeric fields result in empty or degenerate analytical output","Single-row input makes correlation undefined or trivially computed"],"whenToPreferThis":"Choose this endpoint when you have pre-collected job listing inventory data (up to 200 rows) and need both a daily sum time series and a cross-measure correlation in a single low-cost call ($0.01 USDC). It is ideal for offline or batch analytics on structured tabular data where no live data fetch, external lookup, or prediction is needed — just local statistical computation on supplied records.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T06:46:23.990Z","isFirstParty":false,"canonicalSlug":"job-listing-inventories-daily-sum-series-two-measure-correlation-6509c66e"}