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Registry Snapshots: Two-Measure Correlation + Secondary-Measure Weighted Mean
x402
Registry Snapshots: 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 2026-10-23).
Computes the Pearson correlation between registered_entities and changed_entities, and calculates a weighted mean of a selected secondary measure, for up to 200 registry snapshot rows.
Price / call$0.01
Success—
StatusUnknown
How this service works
Registry snapshots — Two-measure correlation + Secondary-measure weighted mean: Two-measure correlation + Secondary-measure weighted mean for supplied registry snapshots records (registered_entities, changed_entities). 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 statistical reports: (1) the Pearson correlation coefficient between registered_entities and changed_entities across the supplied rows, and (2) the weighted mean of the selected secondary measure field (registered_entities or changed_entities), covering up to 200 input rows processed entirely on local analytical engines with no external lookups.
Example use cases
Registry change rate correlation analysis
“I have monthly snapshots for two company groups showing how many entities were registered and how many changed each period — can you run the two-measure correlation between registered_entities and changed_entities, plus a weighted mean of registered_entities, on these 6 rows of data?”
Compliance team entity monitoring report
“Our compliance team tracks registered and changed entities across company groups weekly. Run me the correlation and weighted mean report for changed_entities using these 12 snapshot records so I can see if registration volume predicts change frequency.”
Corporate registry trend summary
“I've got a batch of 50 registry snapshot rows across several company groups from Q3 — can you compute the two-measure correlation between registered and changed entities, and give me the weighted mean of registered_entities as the secondary measure?”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-company-04-181?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need simultaneous two-measure correlation and weighted mean analytics on registry snapshot data (registered_entities, changed_entities) without any live data lookup or external enrichment. It is ideal for batch offline analysis of corporate entity registry trends at low cost ($0.01 for both reports together). Prefer alternatives if you need more than 200 rows, real-time data, predictive modeling, or measures outside registered/changed entity counts.
Side effects
- Fewer than 1 row supplied returns a validation error
- More than 200 rows causes a rejection (maxItems exceeded)
- Null values in both measure fields for a row may reduce correlation sample size or produce NaN
- Invalid date format (not YYYY-MM-DD) fails schema validation
- row_id missing or empty string causes required field validation error
- Constant measure values (zero variance) will produce undefined/NaN correlation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| field | string |
Tags
x402
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