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Registry Snapshots — Secondary-Measure Weighted Mean & Keyed Dataset Comparison
x402
Registry Snapshots — Secondary-Measure Weighted Mean & Keyed Dataset Comparison 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 secondary-measure weighted mean and performs keyed dataset comparison on two supplied registry snapshot datasets (registered_entities, changed_entities) of up to 200 rows each.
Price / call$0.01
Success—
StatusUnknown
How this service works
Registry snapshots — Secondary-measure weighted mean + Keyed dataset comparison: Secondary-measure weighted mean + Keyed dataset comparison 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 independent analytical reports: (1) a secondary-measure weighted mean for the chosen field (registered_entities or changed_entities) across the supplied rows, and (2) a keyed dataset comparison between the primary rows and the secondary 'other' rows, identifying matches, mismatches, and differences by row key. Both reports are computed locally with no external lookups.
Example use cases
Compare two quarterly registry snapshots
“I have two quarterly registry snapshots for our compliance team — one from Q3 and one from Q4 — each with up to 50 rows of registered_entities and changed_entities by company group. Can you run a weighted mean of registered_entities using changed_entities as the weight, and then compare the two datasets row-by-row to flag any differences?”
Weighted entity growth analysis by group
“We have registry data for groups alpha, beta, and gamma across 30 dates. I need the secondary-measure weighted mean of changed_entities across both our baseline and revised datasets, plus a keyed comparison between them — can you do both reports at once?”
Audit registry changes between two snapshots
“Can you take our before and after registry snapshots — each about 80 rows with company_group, date, registered_entities, and changed_entities — compute the weighted mean of registered_entities weighted by changed_entities, and identify which row IDs differ between the two datasets?”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-company-04-186?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need both a weighted-mean statistical summary and a keyed row-level comparison of two registry snapshot datasets in a single $0.01 call. It is purpose-built for business entity registry data with registered_entities and changed_entities fields, company group keys, and date-stamped rows. Prefer it over general analytics tools when your data fits the registry snapshot schema and you want two bundled reports without live lookups or external data enrichment.
Side effects
- Missing required fields (row_id, company_group, date, registered_entities, changed_entities) causes validation failure
- Exceeding 200 rows per dataset returns an error
- Invalid date format (not YYYY-MM-DD) causes schema rejection
- Null values in both registered_entities and changed_entities for a row may produce undefined weighted mean behavior
- Empty rows array returns an error (minItems: 1)
- Payment failure or insufficient USDC balance blocks the request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| field | string | |
| other | array |
Tags
x402
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