{"uid":"cap_Z1Hd7hj1ED1bgKKu4lmPq","slug":"local-event-calendars-secondary-measure-weighted-mean-explicit-cff3599d","name":"Local Event Calendars — Secondary-Measure Weighted Mean + Explicit Missing-Value Fill","description":"Local event calendars — Secondary-measure weighted mean + Explicit missing-value fill: Secondary-measure weighted mean + Explicit missing-value fill for supplied local event calendars records (listed_events, updated_events). 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-news-19-187?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","channel_group","date","listed_events","updated_events"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"channel_group":{"type":"string","default":"","maxLength":80},"listed_events":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"updated_events":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","channel_group":"group-a","listed_events":10,"updated_events":1},{"date":"2026-10-02","row_id":"row-2","channel_group":"group-b","listed_events":20,"updated_events":2},{"date":"2026-10-03","row_id":"row-3","channel_group":"group-a","listed_events":15,"updated_events":3},{"date":"2026-10-04","row_id":"row-4","channel_group":"group-b","listed_events":30,"updated_events":4}],"maxItems":200,"minItems":1},"field":{"enum":["listed_events","updated_events"],"type":"string","default":"listed_events"},"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_9G4yKyncjNjRHgv-cKxJv","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 secondary-measure weighted mean and fills missing values for local event calendar data (listed_events, updated_events) across up to 200 rows, returning 2 analytical reports.","exampleAgentPrompt":"Can you compute the secondary-measure weighted mean for listed_events in my local event calendar data — I have rows for group-a and group-b across October 2026 — and fill any missing values using the median method? I need the two analytical reports.","exampleUseCases":[{"title":"Event listing trend aggregation","prompt":"I have 150 rows of local event calendar data with dates, channel groups, listed_events counts, and some nulls. Can you compute the weighted mean for listed_events and fill the missing values using zero fill so I can compare group-a and group-b performance?"},{"title":"Updated events null imputation for reporting","prompt":"My event calendar dataset has gaps in updated_events for several dates in Q4 2026. Can you run the secondary-measure weighted mean plus explicit missing-value fill using median imputation on updated_events and give me the two reports?"},{"title":"Multi-channel calendar analytics","prompt":"I've got event calendar records across multiple channel groups for October 2026 — about 80 rows total — can you run the weighted mean aggregation on listed_events with mean-based missing-value fill and return both analytical reports?"}],"resultDescription":"Two independent analytical reports per call: (1) a secondary-measure weighted mean computed over the supplied listed_events or updated_events column, and (2) an explicit missing-value fill result applying the chosen method (zero, mean, or median) to null entries — both derived from the up to 200 submitted row records, with no external data lookup.","failureModes":["More than 200 rows submitted — request rejected or truncated","Invalid date format (not YYYY-MM-DD) — schema validation error","Missing required fields (row_id, channel_group, date) — validation failure","Field enum value not in ['listed_events','updated_events'] — rejected","Method enum not in ['zero','mean','median'] — rejected","All values null with zero-fill method — degenerate output","Payment not completed — 402 response, no report returned"],"whenToPreferThis":"Choose this endpoint when you have local event calendar tabular data (listed_events, updated_events) that needs statistical summarization via weighted mean and missing-value imputation in a single batch call. It is ideal for offline or pre-collected datasets of up to 200 rows where you need two reports simultaneously without any live data lookup, prediction, or external enrichment. Prefer alternatives if you need real-time event feeds, geographic event search, or more than 200 rows processed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-02T18:39:22.365Z","isFirstParty":false,"canonicalSlug":"local-event-calendars-secondary-measure-weighted-mean-explicit-cff3599d"}