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Commercial Proposal Comparisons — Category Frequencies + Adjacent Row Changes
x402
Commercial Proposal Comparisons — Category Frequencies + Adjacent Row Changes is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-17).
Runs two local analytical reports on commercial proposal data: category frequency counts and adjacent row change deltas for quoted_amount or delivery_days fields.
Price / call$0.01
Success—
StatusUnknown
How this service works
Commercial proposal comparisons — Category frequencies + Adjacent row changes: Category frequencies + Adjacent row changes for supplied commercial proposal comparisons records (quoted_amount, delivery_days). 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 reports: (1) a category frequency table showing how many times each company_group appears in the dataset, and (2) an adjacent row change report showing the difference in the selected numeric field (quoted_amount or delivery_days) between each consecutive row, up to 200 rows total.
Example use cases
Vendor bid frequency analysis
“I've collected 12 commercial proposals from three vendors — Acme, Globex, and Initech — with dates and quoted amounts. Can you tell me how frequently each vendor appears and show me the row-to-row changes in their quoted amounts?”
Delivery timeline shift detection
“I have 50 sequential RFQ rows from multiple supplier groups and I want to see how delivery_days changes between each consecutive proposal — plus how often each supplier group shows up in the dataset.”
Procurement round comparison
“We ran two procurement rounds and I have 80 proposal rows with company groups, dates, and quoted_amount values. Show me the category frequencies for each group and the adjacent row deltas in quoted amounts so I can spot pricing trends.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-company-24-104?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you have up to 200 rows of commercial proposal or vendor bid data and need two specific analytical views — category group frequencies and consecutive-row numeric deltas — without any external lookups or ML predictions. It is best suited for lightweight, self-contained analysis of procurement or RFQ datasets at very low cost ($0.01 per call).
Side effects
- Missing required fields (row_id, company_group, date, quoted_amount, delivery_days) causes validation error
- Date strings not matching YYYY-MM-DD pattern are rejected
- More than 200 rows submitted exceeds the maxItems limit
- Invalid field enum value (not quoted_amount or delivery_days) causes rejection
- Null numeric values may affect adjacent-row delta calculations
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| field | string |
Tags
x402
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