Intelligent 3D Bin Packing

E-commerce businesses waste millions on oversized boxes and inefficient multi-warehouse fulfillment. StoaPack's AI-powered API Beta optimizes container loading across your entire warehouse network, reducing shipping costs by up to 30% while increasing order fulfillment speed.

Unlike basic bin packing calculators, StoaPack handles complex real-world constraints like multi-warehouse inventory, box availability, and special handling requirements - all through a simple API call.

API Version: 1.1.0
3D Bin Packing Illustration

New to StoaPack? Check out our Quick Start Guide to get up and running in minutes.

Explore our full OpenAPI Documentation for detailed API reference.

Access your API Usage Dashboard to view metrics and manage API keys.

Key Features

  • Multi-warehouse fulfillment

    Optimizes order fulfillment across multiple warehouses, prioritizing solutions with the fewest total packages to reduce shipping costs.

  • Box inventory management

    Each warehouse has its own independent inventory of boxes with specified quantities.

  • Unique package identifiers

    Each packed box has a unique identifier (format: pkg_<warehouse_id>_<box_id>_<random_string>).

  • Unit conversion

    Support for both metric (cm) and imperial (in) measurements.

  • AI-powered functionality (Beta)

    AI review and packing is only activated when you provide custom_instructions in your API request. Each AI operation counts against your plan's AI reviews quota and incurs additional costs beyond your plan's limits. Beta While proven correct in testing, AI features are experimental and currently in beta testing.

  • Non-boxed items

    Support for items that don't require boxing (requires_box: false).

  • Fill percentage control

    Limit how full each box can be packed using the fill_percentage parameter (1-100%), useful for fragile items or when using void fillers.

API Endpoints

Full Documentation
Health Check

GET /api/health

Check if the API is running. No authentication required.

Optimize Bin Packing

POST /api/v1/optimize

Optimize packing of order items across multiple warehouses, prioritizing solutions with the fewest total packages to minimize shipping costs.

Pricing Plans

30-Day Free Trial

All subscription plans include a 30-day free trial! Get started with any plan and enjoy full access to all features at no cost for your first month. You can cancel anytime during the trial period with no charges.

AI Usage Costs Beta

AI functionality is only triggered when you include custom_instructions in your API requests. Each AI operation (review or packing solution) counts against your monthly AI reviews quota. Exceeding your quota will incur additional costs based on your plan's overage rates.

While proven correct in testing, AI features are experimental and currently in beta testing. Results may vary based on the complexity of your requirements.

Starter

$30/mo

30-Day Free Trial
  • 1,500 packaging requests/month
  • 50 AI reviews/month
  • $0.02 per extra request
  • $0.15 per extra review
  • Basic support
Get Started

Professional

$100/mo

30-Day Free Trial
  • 10,000 packaging requests/month
  • 500 AI reviews/month
  • $0.015 per extra request
  • $0.1 per extra review
  • Priority support
Get Started

Enterprise

$300/mo

30-Day Free Trial
  • 50,000 packaging requests/month
  • 2,500 AI reviews/month
  • $0.01 per extra request
  • $0.05 per extra review
  • Premium support
Get Started