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Job Listing Inventories — Two-Measure Correlation + Secondary-Measure Weighted Mean
x402
Job Listing Inventories — Two-Measure Correlation + Secondary-Measure Weighted Mean is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).
Computes a two-measure correlation between listing_count and duplicate_listings, plus a weighted mean for a selected secondary measure, across up to 200 rows of job listing inventory data.
Price / call$0.01
Success—
StatusUnknown
How this service works
Job listing inventories — Two-measure correlation + Secondary-measure weighted mean: Two-measure correlation + 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.
Output
Returns two analytical reports: (1) a Pearson or equivalent two-measure correlation between listing_count and duplicate_listings across the supplied rows, and (2) a weighted mean for the selected secondary measure (listing_count or duplicate_listings). Both reports are computed locally on the submitted data with no external lookups.
Example use cases
Duplicate rate analysis across company groups
“I have job listing inventory data for two company groups over the past week — can you compute the correlation between total listing_count and duplicate_listings across all rows, and also give me a weighted mean of duplicate_listings? Here are the rows: row-1 (group-a, 2026-10-01, listing_count=50, duplicate_listings=5), row-2 (group-b, 2026-10-02, listing_count=80, duplicate_listings=12), row-3 (group-a, 2026-10-03, listing_count=60, duplicate_listings=7).”
Job board quality monitoring report
“We're auditing our job board for duplicate posting quality. Can you run the two-measure correlation and a weighted mean for listing_count on these records: row-1 (enterprise, 2026-09-01, listing_count=200, duplicate_listings=18), row-2 (enterprise, 2026-09-02, listing_count=220, duplicate_listings=22), row-3 (smb, 2026-09-01, listing_count=90, duplicate_listings=5), row-4 (smb, 2026-09-02, listing_count=95, duplicate_listings=6)?”
Monthly recruiter inventory summary
“Can you analyze this month's recruiter inventory dataset and produce both a correlation between listing_count and duplicate_listings and a weighted mean for duplicate_listings? Data: row-1 (agency-x, 2026-11-01, listing_count=300, duplicate_listings=30), row-2 (agency-y, 2026-11-01, listing_count=150, duplicate_listings=10), row-3 (agency-x, 2026-11-15, listing_count=310, duplicate_listings=35), row-4 (agency-y, 2026-11-15, listing_count=160, duplicate_listings=9).”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-company-13-181?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need two statistical outputs — a two-measure correlation and a weighted mean — computed together on job listing inventory data (listing_count, duplicate_listings) in a single API call. It is cost-effective at $0.01 for both reports on up to 200 rows. Prefer it over single-report endpoints when you want both correlation and weighted mean without separate calls, and when your data is already structured with company_group, date, listing_count, and duplicate_listings fields.
Side effects
- Empty rows array or rows exceeding 200 items will be rejected
- Rows missing required fields (row_id, company_group, date, listing_count, duplicate_listings) will fail validation
- Date fields not matching YYYY-MM-DD format will cause schema errors
- Null values in both measure columns may produce undefined correlation results
- Invalid enum value for 'field' parameter causes request rejection
- Payment of 0.01 USDC not included or declined causes 402 Payment Required error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| field | string |
Tags
x402
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