{"uid":"cap_p8R98zN-G32qJVLObbwzr","slug":"business-directory-coverage-category-frequencies-missing-value-fill-5618481f","name":"Business Directory Coverage — Category Frequencies & Missing-Value Fill","description":"Business directory coverage — Category frequencies + Explicit missing-value fill: Category frequencies + Explicit missing-value fill for supplied business directory coverage records (listed_entities, verified_entities). 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-14-112?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","company_group","date","listed_entities","verified_entities"],"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},"listed_entities":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"verified_entities":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","company_group":"group-a","listed_entities":10,"verified_entities":1},{"date":"2026-10-02","row_id":"row-2","company_group":"group-b","listed_entities":20,"verified_entities":2},{"date":"2026-10-03","row_id":"row-3","company_group":"group-a","listed_entities":15,"verified_entities":3},{"date":"2026-10-04","row_id":"row-4","company_group":"group-b","listed_entities":30,"verified_entities":4}],"maxItems":200,"minItems":1},"field":{"enum":["listed_entities","verified_entities"],"type":"string","default":"listed_entities"},"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_HjF9NNTh2q6UmFcYegbBp","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 business directory coverage data (listed_entities, verified_entities) to produce category frequency reports and fill missing values using zero, mean, or median imputation — up to 200 rows, 2 reports per call.","exampleAgentPrompt":"I have up to 200 rows of business directory coverage data with company_group, date, listed_entities, and verified_entities columns — can you run a category frequency report and fill any null listed_entities values using median imputation?","exampleUseCases":[{"title":"Auditing directory coverage gaps","prompt":"I have 150 rows of business directory records with company_group and listed_entities fields — some listed_entities values are null. Can you give me a category frequency breakdown by company group and fill those missing listed_entities using median imputation?"},{"title":"Verifying entity counts by group","prompt":"Here are my business directory coverage records for Q4, grouped by company. I need to see how often each company_group appears and fill any missing verified_entities values with the group mean."},{"title":"Preparing directory data for reporting","prompt":"Before I build my coverage dashboard, can you clean up this batch of 80 directory records — show me category frequencies for the company groups and replace any null listed_entities with zero so there are no gaps?"}],"resultDescription":"Returns two analytical reports: (1) a category frequency breakdown showing how often each company_group appears in the supplied rows, and (2) an explicit missing-value fill report for the selected field (listed_entities or verified_entities) using the chosen imputation method (zero, mean, or median). Results are computed locally with no external lookups.","failureModes":["Fewer than 1 row submitted — request rejected","More than 200 rows submitted — exceeds batch limit","Invalid date format (not YYYY-MM-DD) — schema validation error","Missing required field (row_id, company_group, date) — validation failure","Invalid method enum value (not zero/mean/median) — rejected","Invalid field enum value (not listed_entities/verified_entities) — rejected","Numeric values outside allowed range (-1T to +1T) — validation error"],"whenToPreferThis":"Choose this endpoint when you have up to 200 rows of business directory coverage records and need both a categorical frequency summary and missing-value imputation in a single low-cost call ($0.01 USDC). It is ideal for data preparation and quality-checking pipelines where no live lookup or external enrichment is required — pure local analytical computation on supplied data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T12:48:30.564Z","isFirstParty":false,"canonicalSlug":"business-directory-coverage-category-frequencies-missing-value-fill-5618481f"}