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Shipment Costs Adjacent Row Changes
x402
Shipment Costs 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 2026-10-15).
Computes row-to-row (period-over-period) changes in shipment cost or weight data across an ordered sequence of up to 200 shipment records.
Price / call$0.01
Success—
StatusUnknown
How this service works
Shipment costs - Adjacent row changes: Adjacent row changes for Shipment costs. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded adjacent row changes deliverable.
Output
Returns computed adjacent row change values for the selected numeric field (weight_kg or shipping_cost) across the submitted sequence of shipment records — showing the delta between each row and its predecessor, processed locally without external enrichment.
Example use cases
Carrier cost trend monitoring
“I have daily shipment records from two carriers over the past week — can you calculate the day-to-day changes in shipping_cost for each row so I can see where costs are spiking?”
Freight weight fluctuation analysis
“Here are 50 sequential shipment entries with weight_kg and shipping_cost fields — compute the adjacent row changes for weight_kg so I can identify sudden load changes between periods.”
Logistics reporting automation
“For my monthly logistics report, take these 120 shipment records ordered by date and calculate the period-over-period shipping_cost deltas between each consecutive row.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-sector-analytics-shipment-costs-period-change?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you have an ordered sequence of shipment records (up to 200) and need fast, local period-over-period delta calculations on weight or shipping cost fields — no external API calls, forecasting, or enrichment needed. Ideal for lightweight logistics analytics, sequential cost auditing, or building trend reports from structured shipment data.
Side effects
- Fewer than 1 row submitted returns an error or empty result
- More than 200 rows submitted exceeds the maxItems limit
- Invalid date format (not YYYY-MM-DD) causes schema validation failure
- Missing required fields (row_id, carrier, date, weight_kg, shipping_cost) cause rejection
- Non-numeric values in weight_kg or shipping_cost where number is expected
- Field enum value other than 'weight_kg' or 'shipping_cost' causes validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| field | string |
Tags
x402
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