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Brand Mention Inventories — Grouped Numeric Summary & Weighted Mean
x402
Brand Mention Inventories — Grouped Numeric Summary & 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 2026-10-16).
Computes a grouped numeric summary and a source_count-weighted mean for brand mention inventory records, returning two analytical reports for up to 200 rows.
Price / call$0.01
Success—
StatusUnknown
How this service works
Brand mention inventories — Grouped numeric summary + Secondary-measure weighted mean: Grouped numeric summary + Secondary-measure weighted mean for supplied brand mention inventories records (mention_count, source_count). 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 grouped numeric summary (e.g. count, min, max, mean, sum) of the selected field broken down by company_group, and (2) a weighted mean of that field using the secondary measure (source_count or mention_count) as the weight, also grouped. Covers up to 200 supplied rows with no external data lookup.
Example use cases
Weekly brand share reporting
“Here are 150 rows of brand mention data for our top 5 companies over the past month — please group them by company and give me a numeric summary plus a source-count weighted mean of mention_count so I can see which brand is getting the most traction.”
Comparing competitor mention velocity
“I have daily mention records for 'RivalA' and 'RivalB' from Q3 — can you compute a grouped summary and weighted mean of mention_count, weighted by source_count, so I can compare how each brand is performing across sources?”
PR campaign impact audit
“Run a grouped numeric summary and source_count-weighted mean on these brand mention rows for our 'Launch2026' and 'Control' groups so I can evaluate whether our PR push actually moved the needle on mention volume.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-company-18-096?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you have a batch of brand mention inventory records (up to 200 rows) grouped by company and need both a grouped descriptive summary and a weighted mean in a single call. It is purpose-built for brand/media monitoring analytics without requiring any live data lookup or external enrichment. Prefer it over general-purpose analytics tools when you want a low-cost ($0.01), deterministic, offline computation on your own supplied data.
Side effects
- Empty or missing rows array returns an error
- More than 200 rows submitted exceeds the limit and will be rejected
- Invalid date format (not YYYY-MM-DD) causes schema validation failure
- Null values in both mention_count and source_count for all rows may produce undefined weighted mean
- Invalid field enum value (anything other than 'mention_count' or 'source_count') returns a validation error
- Payment of 0.01 USDC not completed results in 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| field | string |
Tags
x402
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