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Shipping & Logistics Calc – Dimensional Weight Calculator
x402
Shipping & Logistics Calc – Dimensional Weight Calculator is a paid API for AI agents from shipping-calc.x402tookit.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-24).
Calculates dimensional weight and billable weight for a parcel given its length, width, height, and actual weight, with an optional carrier divisor override.
Price / call$0.02
Success—
StatusUnknown
How this service works
Dimensional weight and billable weight for a parcel from its size and actual weight, with an overridable carrier divisor.
Output
Returns the dimensional weight, exact and rounded-up billable weight, the volume, the divisor used, which basis (actual vs dimensional) is heavier, the dimensions used in the calculation, a human-readable summary and verdict, and the weight unit — giving everything needed to determine what a carrier will charge for a shipment.
Example use cases
E-commerce shipping cost check
“I'm shipping a box that's 24 inches long, 16 inches wide, and 10 inches tall and it weighs 5 pounds. What will UPS actually bill me — the real weight or the dim weight using their standard 139 divisor?”
Carrier divisor comparison
“My parcel is 40 cm × 30 cm × 20 cm and weighs 3 kg. Can you calculate the billable weight using both the standard 5000 divisor and a custom divisor of 4000 so I can compare what different carriers would charge?”
Rounded-dimension billing check
“I have a package that's 9.3 inches by 6.7 inches by 4.2 inches weighing 2 pounds. Calculate the dimensional weight rounding each dimension up to the nearest whole inch first, the way most carriers do, and tell me whether actual or dim weight is billable.”
Technical details
Endpoint
GEThttps://shipping-calc.x402tookit.com/dim-weight?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to determine whether a carrier will bill on actual weight or dimensional (volumetric) weight for a specific parcel, especially when you need to override the default carrier divisor or apply carrier-style dimension rounding. It is ideal for e-commerce fulfillment automation, shipping cost estimation, and carrier comparison workflows. Prefer this over generic freight calculators when you need the explicit dim-weight formula applied with configurable divisors and clear billable-weight verdict output.
Side effects
- Missing required dimension or weight parameter returns a validation error
- Negative or zero dimension values may cause unexpected results or errors
- Invalid unit string (not 'in' or 'cm') may fall back to default or error
- Extremely large or unusual dimension values may produce unexpected results
- Network or service unavailability returns a connection error
- Payment failure via x402 protocol prevents the call from completing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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