{"uid":"cap_jGspWaALgcJzMhwwYJUrw","slug":"uv-layouts-category-frequencies-explicit-missing-value-fill-78ed73b3","name":"UV Layouts — Category Frequencies + Explicit Missing-Value Fill","description":"UV layouts — Category frequencies + Explicit missing-value fill: Category frequencies + Explicit missing-value fill for supplied uv layouts records (island_count, occupied_percent). 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-creative-06-112?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","asset_group","date","island_count","occupied_percent"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"asset_group":{"type":"string","default":"","maxLength":80},"island_count":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"occupied_percent":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","asset_group":"group-a","island_count":10,"occupied_percent":1},{"date":"2026-10-02","row_id":"row-2","asset_group":"group-b","island_count":20,"occupied_percent":2},{"date":"2026-10-03","row_id":"row-3","asset_group":"group-a","island_count":15,"occupied_percent":3},{"date":"2026-10-04","row_id":"row-4","asset_group":"group-b","island_count":30,"occupied_percent":4}],"maxItems":200,"minItems":1},"field":{"enum":["island_count","occupied_percent"],"type":"string","default":"island_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_iDUOPWR-r0uvlZFM6G3S8","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 category frequency distributions and fills missing values (zero, mean, or median) for UV layout records containing island_count and occupied_percent fields.","exampleAgentPrompt":"I have a dataset of UV layout records with island_count and occupied_percent values — some entries are null. Can you run a category frequency analysis on island_count and fill in any missing values using the median, for these rows: row-1 group-a 2026-10-01 island_count=10, row-2 group-b 2026-10-02 island_count=null, row-3 group-a 2026-10-03 island_count=15?","exampleUseCases":[{"title":"Audit asset group distribution in UV layouts","prompt":"I have 50 UV layout records across two asset groups and I want to see how frequently each group appears — can you run a category frequency report on the island_count field for all these rows?"},{"title":"Impute missing occupied_percent values","prompt":"My UV layout export has some null occupied_percent values for rows across group-a and group-b from October — can you fill those missing values using the mean and give me the cleaned dataset?"},{"title":"QA UV layout data before pipeline ingestion","prompt":"Before I load these UV layout records into our pipeline, can you check the category frequencies and fill any missing island_count values with zero so I know what I'm working with?"}],"resultDescription":"Two analytical reports: (1) a category frequency table showing how often each asset_group value appears in the supplied rows, and (2) the dataset with missing values in the selected field (island_count or occupied_percent) filled using the chosen method (zero, mean, or median). Handles up to 200 rows per call.","failureModes":["Input array exceeds 200 rows — request rejected","Missing required fields (row_id, date, asset_group) on any row — validation error","Invalid date format (must be YYYY-MM-DD) — schema validation failure","Unsupported fill method value outside zero/mean/median enum — rejected","Empty rows array — minimum 1 row required"],"whenToPreferThis":"Choose this endpoint when you need lightweight, local analytical computation on UV layout tabular data — specifically category frequency distributions and missing-value imputation — without any external lookups, predictions, or model inference. Ideal for data quality checks, preprocessing pipelines, or quick QA on UV layout exports up to 200 rows at $0.01 per call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-27T06:53:24.204Z","isFirstParty":false,"canonicalSlug":"uv-layouts-category-frequencies-explicit-missing-value-fill-78ed73b3"}