{"uid":"cap_TfIqRfcrQELdCCNqcBC29","slug":"job-listing-inventories-category-frequencies-missing-value-fill-f0f39ec8","name":"Job Listing Inventories — Category Frequencies & Missing-Value Fill","description":"Job listing inventories — Category frequencies + Explicit missing-value fill: Category frequencies + Explicit missing-value fill 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-13-112?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"},"method":{"enum":["zero","mean","median"],"type":"string","default":"median"}}},"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__AixgRVxBL1UrKKJ8m9ou","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 up to 200 job listing inventory rows to produce category frequency distributions and explicitly fill missing values for listing_count and duplicate_listings fields.","exampleAgentPrompt":"I have up to 200 rows of job listing inventory data with company_group, date, listing_count, and duplicate_listings columns — can you run a category frequency analysis on listing_count and also fill any missing values using median imputation?","exampleUseCases":[{"title":"Audit company group listing frequencies","prompt":"I have 150 rows of job listing inventory records across several company groups with dates ranging through Q4 2026 — can you give me a category frequency breakdown of listing_count by company group and fill any null listing_count values using median?"},{"title":"Clean duplicate listing data for reporting","prompt":"My job listing dataset has some missing values in duplicate_listings — can you fill those nulls using mean imputation and also show me how frequently each value appears across all rows? I have about 80 records to analyze."},{"title":"Validate job listing inventory before pipeline","prompt":"Before I push this job listing inventory into our pipeline, can you run a category frequency check and zero-fill any missing listing_count values across these 200 rows so I can spot anomalies in the distribution?"}],"resultDescription":"Returns two analytical reports: (1) a category frequency distribution showing how often each distinct value or category appears across the specified field (listing_count or duplicate_listings), and (2) an explicit missing-value fill report where null/missing values are replaced using the chosen method (zero, mean, or median). Both reports are derived purely from the supplied rows with no external data lookups.","failureModes":["More than 200 rows submitted — request rejected or truncated","Invalid date format (not YYYY-MM-DD) causes validation error","Missing required fields (row_id) causes row rejection","Numeric values outside allowed range (-1e12 to 1e12) cause schema validation failure","Empty rows array returns error","Invalid method or field enum value causes bad request"],"whenToPreferThis":"Choose this endpoint when you need quick, local analytical summaries — specifically category frequency distributions and missing-value imputation — on job listing inventory data (listing_count, duplicate_listings) without any external lookups, predictions, or professional assessments. It is ideal for small-to-medium datasets (up to 200 rows) where you want two bundled reports in a single low-cost call. Prefer alternatives if you need more than 200 rows, live data enrichment, predictive modeling, or domain-specific HR assessments.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T06:45:43.040Z","isFirstParty":false,"canonicalSlug":"job-listing-inventories-category-frequencies-missing-value-fill-f0f39ec8"}