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Container CBM Load Optimizer
x402
Container CBM Load Optimizer is a paid API for AI agents from x402-niche-briefs.fly.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-31).
Calculates how many cartons fit in 20ft, 40ft, and 40HC shipping containers based on carton dimensions and weight.
Price / call$0.01
Success—
StatusUnknown
How this service works
Cartons per 20ft/40ft/40HC by volume and weight.
Output
Returns the carton's CBM, and for each container type (20ft, 40ft, 40HC): the usable CBM, the maximum number of cartons that fit, and whether the constraint is volume or weight. Includes a timestamp of calculation.
Example use cases
Freight planning for product import
“I'm importing goods from China. Each carton is 55cm x 45cm x 35cm and weighs 18kg. How many cartons can I fit in a 20ft versus a 40ft container, and which constraint limits me — weight or volume?”
Choosing the right container size
“My cartons are 48cm long, 32cm wide, 28cm high, and 8kg each. Can you tell me how many fit in a 40HC container and whether volume or weight is the limiting factor?”
E-commerce shipment cost optimization
“We're shipping 80cm x 60cm x 50cm cartons weighing 25kg each. Calculate how many units we can load into each standard container type so I can figure out the cheapest shipping option per unit.”
Technical details
Endpoint
GEThttps://x402-niche-briefs.fly.dev/v1/container-cbm-load-optimizer?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, deterministic calculation of carton-to-container fit across all three standard container types simultaneously, factoring in both volume (CBM) and weight limits. Ideal for logistics agents, freight planning tools, or e-commerce import workflows that need to compare container options in a single call without building their own CBM math.
Side effects
- Missing required query parameters (carton_l_cm, carton_w_cm, carton_h_cm, carton_kg) returns a validation error
- Non-numeric or negative dimension values may cause errors or unexpected results
- Extremely large carton dimensions exceeding container size may result in zero cartons
- Payment failure via x402 protocol returns 402 response before calculation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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