{"uid":"cap_vJzqc_QnFt4pTBjuxy3gD","slug":"uv-layouts-string-normalisation-explicit-missing-value-fill-b3f62a8d","name":"UV Layouts — String Normalisation + Explicit Missing-Value Fill","description":"UV layouts — String normalisation + Explicit missing-value fill: String normalisation + 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-06-037?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_xXwxDFYcXOnNzMNIsHIx-","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":"Normalises string fields and fills missing values for UV layout records (island_count, occupied_percent) across up to 200 rows using two independent local analytical reports.","exampleAgentPrompt":"Can you clean my UV layout records by normalising the string fields and filling any missing island_count values using median imputation? I have about 50 rows with asset groups like 'group-a' and 'group-b' dated from 2026-10-01.","exampleUseCases":[{"title":"Impute missing island counts for UV atlas","prompt":"I have 120 UV layout rows with some null island_count values — can you fill those gaps using the median of the existing values and normalise the string fields at the same time?"},{"title":"Zero-fill missing occupied_percent in UV data","prompt":"My UV layout export has missing occupied_percent values across about 80 rows. Please fill them all with zero and clean up the string fields so the dataset is ready to use."},{"title":"Mean imputation for UV layout quality pipeline","prompt":"Run string normalisation and mean-based missing value fill on my UV layout dataset targeting the occupied_percent field — there are 45 rows with dates in late 2026 across two asset groups."}],"resultDescription":"Two independent analytical reports per call: one covering string normalisation results for the supplied UV layout records and one covering the explicit missing-value fill outcome for the selected numeric field (island_count or occupied_percent), with imputed values substituted according to the chosen method (zero, mean, or median). All processing is local with no external lookups.","failureModes":["Rows array is empty or missing — validation error returned","row_id missing or blank on any item — schema validation failure","Date field does not match YYYY-MM-DD pattern — rejected","More than 200 rows submitted — request rejected at maxItems limit","Invalid method enum value (not zero/mean/median) — schema error","Invalid field enum value (not island_count/occupied_percent) — schema error","Numeric values outside ±1,000,000,000,000 range — validation error"],"whenToPreferThis":"Choose this endpoint when you have UV layout tabular data (island_count, occupied_percent) that needs both string field normalisation and explicit numeric missing-value imputation in a single low-cost batch operation (up to 200 rows). It is ideal for pre-processing UV atlas exports before downstream analytics, rendering pipelines, or reporting, especially when you want zero, mean, or median fill strategies applied locally without any external data lookup or prediction.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T18:57:29.623Z","isFirstParty":false,"canonicalSlug":"uv-layouts-string-normalisation-explicit-missing-value-fill-b3f62a8d"}