{"uid":"cap_UH9YlDS61jzk5engu9d9o","slug":"job-listing-inventories-base-100-series-secondary-measure-weighted-mean-d3ae0f45","name":"Job Listing Inventories – Base-100 Series & Secondary-Measure Weighted Mean","description":"Job listing inventories — Base-100 series + Secondary-measure weighted mean: Base-100 series + Secondary-measure weighted mean for supplied job listing inventories records (listing_count, duplicate_listings). 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-13-166?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","company_group","date","listing_count","duplicate_listings"],"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},"listing_count":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"duplicate_listings":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","company_group":"group-a","listing_count":10,"duplicate_listings":1},{"date":"2026-10-02","row_id":"row-2","company_group":"group-b","listing_count":20,"duplicate_listings":2},{"date":"2026-10-03","row_id":"row-3","company_group":"group-a","listing_count":15,"duplicate_listings":3},{"date":"2026-10-04","row_id":"row-4","company_group":"group-b","listing_count":30,"duplicate_listings":4}],"maxItems":200,"minItems":1},"field":{"enum":["listing_count","duplicate_listings"],"type":"string","default":"listing_count"},"base_index":{"type":"integer","default":0,"maximum":199,"minimum":0}}},"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_MuSBkM2CfRLkWS1OcsiRr","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 Base-100 index series and a secondary-measure weighted mean for supplied job listing inventory data (listing_count, duplicate_listings) across up to 200 rows.","exampleAgentPrompt":"Take my job listing inventory records for group-a and group-b from October 2026 — listing_count and duplicate_listings — and give me a Base-100 index series anchored at row 0 plus a weighted mean report for listing_count across all 4 rows.","exampleUseCases":[{"title":"Monthly listing trend indexing","prompt":"I have monthly job listing counts for three recruiting companies across 2025 — can you normalize them to a Base-100 series starting from January so I can compare growth rates across companies?"},{"title":"Duplicate listing burden analysis","prompt":"Here are 150 rows of daily job board snapshots with listing_count and duplicate_listings. Run the weighted mean report on duplicate_listings so I can see which company groups are inflating their counts the most."},{"title":"Quarterly inventory benchmark report","prompt":"I've got quarterly job listing data for 6 company groups over the past year. Index the listing_count field to Base-100 from Q1 and also give me the secondary-measure weighted mean — I need both reports in one call."}],"resultDescription":"Returns two analytical reports: (1) a Base-100 index series where each row's selected field value is normalized relative to the specified base index row, and (2) a secondary-measure weighted mean that weights one measure by the other across the supplied rows. Results cover up to 200 input rows with no external data lookup or prediction.","failureModes":["Input array exceeds 200 rows — request rejected","Missing required fields (row_id, date, listing_count, duplicate_listings) — validation error","base_index out of range (0–199) relative to actual row count","Null values in the primary field may affect weighted mean calculation","Invalid date format (must be YYYY-MM-DD) causes schema rejection","Empty rows array rejected (minItems: 1)"],"whenToPreferThis":"Choose this endpoint when you have pre-collected job listing inventory data (listing_count and/or duplicate_listings) that you want to index to a Base-100 series and compute a secondary-measure weighted mean on — all in a single $0.01 call covering both reports. Ideal for offline/batch analytical workflows on up to 200 rows where no live data fetching, external enrichment, or predictive modeling is needed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T06:46:25.013Z","isFirstParty":false,"canonicalSlug":"job-listing-inventories-base-100-series-secondary-measure-weighted-mean-d3ae0f45"}