{"uid":"cap_dJjszdHUs4Xmyx1OGi6kC","slug":"supplier-qualification-weighted-mean-missing-value-fill-9ddb69db","name":"Supplier Qualification — Weighted Mean & Missing-Value Fill","description":"Supplier qualification — Secondary-measure weighted mean + Explicit missing-value fill: Secondary-measure weighted mean + Explicit missing-value fill for supplied supplier qualification records (checked_criteria, met_criteria). 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-02-187?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","company_group","date","checked_criteria","met_criteria"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"met_criteria":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"company_group":{"type":"string","default":"","maxLength":80},"checked_criteria":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","met_criteria":1,"company_group":"group-a","checked_criteria":10},{"date":"2026-10-02","row_id":"row-2","met_criteria":2,"company_group":"group-b","checked_criteria":20},{"date":"2026-10-03","row_id":"row-3","met_criteria":3,"company_group":"group-a","checked_criteria":15},{"date":"2026-10-04","row_id":"row-4","met_criteria":4,"company_group":"group-b","checked_criteria":30}],"maxItems":200,"minItems":1},"field":{"enum":["checked_criteria","met_criteria"],"type":"string","default":"checked_criteria"},"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_OvEEPOH7h8SM7ZOT-syWz","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 supplier qualification records (checked_criteria, met_criteria) across up to 200 rows, returning 2 analytical reports.","exampleAgentPrompt":"Can you run a weighted mean analysis on these supplier qualification records — I have up to 50 rows with checked_criteria and met_criteria fields, grouped by company, and I want missing values filled using median imputation? I need 2 reports back.","exampleUseCases":[{"title":"Supplier pass-rate scoring by group","prompt":"I have 80 supplier qualification rows with company_group, date, checked_criteria, and met_criteria — some met_criteria values are null. Can you compute a weighted mean of met_criteria using median to fill the missing values and give me 2 analytical reports broken down by company group?"},{"title":"Procurement audit with zero-fill for missing checks","prompt":"We're auditing our vendor qualification process. I have 120 rows of qualification records with checked_criteria and met_criteria. Please fill any missing checked_criteria values with zero and compute the weighted mean across all company groups."},{"title":"Batch qualification analytics for multiple suppliers","prompt":"I need to analyze qualification rates across our supplier base — I've got 200 rows with row_id, company_group, date, checked_criteria, and met_criteria. Use mean imputation for missing values and return the secondary-measure weighted mean on met_criteria as two reports."}],"resultDescription":"Returns 2 analytical reports per call covering: (1) a secondary-measure weighted mean computed over the chosen field (checked_criteria or met_criteria) across up to 200 supplier qualification rows, and (2) an explicit missing-value-filled version of the dataset using the specified fill method (zero, mean, or median). Reports are derived from local analytical engines with no external lookups.","failureModes":["More than 200 rows submitted — request will be rejected or truncated","Missing required fields (row_id, company_group, date, checked_criteria, met_criteria) cause validation errors","Invalid date format (not YYYY-MM-DD) triggers schema validation failure","All values null in the target field may produce undefined weighted mean","Field or method enum values outside allowed options ('checked_criteria'/'met_criteria'; 'zero'/'mean'/'median') cause rejection","Payment not provided or insufficient — x402 payment required before processing"],"whenToPreferThis":"Choose this endpoint when you need a cost-effective ($0.01 USDC for 2 reports) batch computation of weighted means and missing-value imputation on supplier qualification records (up to 200 rows) without needing live data lookups, ML predictions, or external integrations. Ideal for procurement analytics pipelines where checked_criteria and met_criteria fields need standardized aggregation and null handling before scoring or reporting.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-02T06:42:34.905Z","isFirstParty":false,"canonicalSlug":"supplier-qualification-weighted-mean-missing-value-fill-9ddb69db"}