{"uid":"cap_3we1LKmVsMNbCyWaM8zS2","slug":"job-listing-inventories-two-measure-correlation-date-by-category-pivot-32348255","name":"Job Listing Inventories — Two-Measure Correlation + Date by Category Pivot","description":"Job listing inventories — Two-measure correlation + Date by category pivot: Two-measure correlation + Date by category pivot 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-13-182?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_ZnImiEaBSumkZ-EEi-ozy","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 two-measure Pearson/rank correlation and a date-by-category pivot table for supplied job listing inventory records (listing_count, duplicate_listings) across up to 200 rows.","exampleAgentPrompt":"I have job listing inventory data for two company groups across several dates — can you run a correlation between listing_count and duplicate_listings, and also pivot the listing_count by date and company group? Here are my rows: [{\"row_id\":\"r1\",\"company_group\":\"group-a\",\"date\":\"2026-10-01\",\"listing_count\":10,\"duplicate_listings\":1},{\"row_id\":\"r2\",\"company_group\":\"group-b\",\"date\":\"2026-10-02\",\"listing_count\":20,\"duplicate_listings\":2}].","exampleUseCases":[{"title":"Duplicate listing correlation audit","prompt":"I've got 150 rows of job listing inventory data with listing_count and duplicate_listings for several company groups over the past quarter — can you run a correlation between those two measures and also pivot listing_count by date and company group so I can see patterns?"},{"title":"Recruitment platform data QA","prompt":"We scraped job postings from multiple boards and want to know if duplicate listings inflate the total count. Can you correlate duplicate_listings against listing_count across our 80-row dataset and give me a date-by-category breakdown using listing_count as the field?"},{"title":"Multi-group inventory trend analysis","prompt":"I have weekly job listing snapshots for group-a and group-b over 6 months, about 180 rows. Please compute the two-measure correlation for listing_count and duplicate_listings and give me a pivot of listing_count by date and company_group so I can spot seasonal trends."}],"resultDescription":"Returns two independent analytical reports: (1) a two-measure correlation result showing the statistical relationship between listing_count and duplicate_listings across the supplied rows, and (2) a date-by-category pivot table aggregating the selected field (listing_count or duplicate_listings) broken down by date and company_group. Both reports are computed locally on the supplied data with no external lookups.","failureModes":["Fewer than 1 row or more than 200 rows submitted — request rejected","Missing required fields (row_id, company_group, date, listing_count, duplicate_listings) — validation error","Invalid date format (not YYYY-MM-DD) — schema validation failure","Null values in both measure columns may reduce correlation validity","Payment of 0.01 USDC not confirmed via x402 — 402 Payment Required response","field enum value not one of listing_count or duplicate_listings — rejected"],"whenToPreferThis":"Choose this endpoint when you have tabular job listing inventory data (up to 200 rows) with listing_count and duplicate_listings fields and need both a correlation between those two measures AND a date-by-category pivot in a single $0.01 call. It is ideal for offline/batch analytical use cases where no live job board lookup, prediction, or external action is needed — just statistical summarization of data you already have.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T06:45:39.373Z","isFirstParty":false,"canonicalSlug":"job-listing-inventories-two-measure-correlation-date-by-category-pivot-32348255"}