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Parcel Dimensional Weight Local Finite-Change Elasticity
x402
Parcel Dimensional Weight Local Finite-Change Elasticity is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-18).
Calculates how parcel dimensional weight changes in response to small percentage changes in a specified dimension or carrier divisor (local finite-change elasticity).
Price / call$0.01
Success—
StatusUnknown
How this service works
Parcel dimensional weight - Local finite-change elasticity: Local finite-change elasticity for Parcel dimensional weight. Supplied retail figures only. Local calculation and scenario analysis; no live inventory, account access, platform fee lookup or order execution. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded local finite-change elasticity deliverable.
Output
Returns a local finite-change elasticity value showing how dimensional weight responds to a small percentage change in the specified field (length, width, height, or carrier divisor) from the given baseline configuration. Results are computed locally and suitable for scenario analysis and sensitivity comparisons.
Example use cases
Optimize box dimensions for shipping costs
“I have a parcel that's 40 cm long, 30 cm wide, and 20 cm tall with a carrier divisor of 5000 — which single dimension is most elastic with respect to dimensional weight? Start with length at a 1% step.”
Carrier divisor sensitivity for rate shopping
“For a box measuring 50 x 40 x 30 with a carrier divisor of 6000, tell me how sensitive the dimensional weight is to a 0.5% change in the carrier divisor so I can compare shipping rates.”
Packaging redesign scenario analysis
“We're redesigning our standard shipping box — currently 35 x 25 x 15 with divisor 5000. Can you calculate the elasticity of DIM weight to a 2% change in height so I can see if trimming height is worth it?”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-sector-retail-dimensional-weight-elasticity?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, local sensitivity or scenario analysis for parcel dimensional weight calculations — specifically to understand how a small percentage change in one dimension or the carrier divisor affects the DIM weight. It is ideal for packaging optimization, rate-shopping comparisons, and logistics cost modeling where you only need local elasticity rather than real-time carrier rates or live inventory data.
Side effects
- Invalid field enum value (must be one of: length, width, height, carrier_divisor)
- carrier_divisor set to zero or negative (exclusiveMinimum applies)
- step_percent outside allowed range of 0.01 to 10
- Baseline dimension values exceeding maximum (1,000,000,000,000)
- Missing required baseline fields (length, width, height, carrier_divisor)
- Malformed JSON body returns 400-level error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| field | string | |
| baseline | object | |
| step_percent | number |
Tags
x402
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