The 3D Bin Packing problem is a classic combinatorial optimization problem that has wide applications in logistics, warehousing, transportation, and many other fields. Its core is to reasonably pack a series of three-dimensional items (boxes) of various sizes into a limited number of three-dimensional containers (boxes, cargo containers, etc.), with the typical goal of minimizing the number of containers used or maximizing the utilization rate of containers while satisfying various constraints.

Convert between 138 units across 19 categories with auto-detection, compound measurement parsing, batch conversion, locale formatting, and ingredient cooking conversions. Fast, stateless, and fully documented.

Precisely separate central objects from backgrounds in any image with our Universal Background Removal API, delivering high-quality segmented foreground images.

The Parking Places Detection API is a machine learning-based tool that analyzes images to provide information about parking spots. With this API, users can easily determine which parking places are occupied and which ones are available. The tool is designed to help streamline parking management and make it easier for drivers to find open spots.

Historical Metal Market API provides instant and past pricing for precious and industrial metals. Supports integration with apps, tools, and financial software.

Remove backgrounds from costume images with pixel-level precision using our Costume Background Removal API, delivering high-quality cutout results.

The Container Tracking API is a software tool that enables users to retrieve real-time information about the whereabouts and status of shipping containers. This API provides data on the location, temperature, and other parameters of the container, making it useful for logistics companies, retailers, and manufacturers who need to track their goods as they move through the supply chain. With this API, users can optimize their operations and provide better customer service by proactively managing container logistics.

EU-Compliance: Digital Product Passport (DPP) Immutable QR Engine. Guaranteed 10-year URL persistence for Textile and Battery ESPR mandates (March 2026). High-error-correction QR generation optimized for industrial label printing. Frankfurt (EU-Central) data residency.

Global Metals Rates API delivers up-to-date and past metal prices like gold, silver, and copper—ideal for financial apps, dashboards, and market analysis.

Get accurate live and historical rates for gold, silver, copper, and others. A powerful API built for traders, analysts, and finance professionals.

Compare self-storage unit prices across the US. Search by city and state to find storage facilities with real-time pricing, unit sizes, and availability from SelfStorage.com.

Extract detailed vehicle congestion information for analytics, helping businesses optimize logistics and travel times.

Obtain up-to-date congestion data for vehicles, allowing for smarter travel planning and reduced delays.

Access real-time vehicle traffic data to enhance navigation and optimize routes for efficiency.

AI-powered logistics API that connects drivers, shippers, and brokers to post, match, and manage vehicle transport loads in real time across the West Coast.

Access metal prices anytime with this API—real-time and historical data for gold, silver, copper, and more. Simple setup, detailed responses.

Enhance images with intelligent aesthetic evaluation and optimized cropping using our Intelligent Composition API.

The Vehicle Congestion Data API provides structured, queryable access to global traffic congestion data. It enables filtering by continent, country, and city for dynamic traffic analysis.

Viewport or full page - Fast, reliable, and developer-smart - CSS ignore & custom delay options.

This API provides real-time and historical data on vessel arrivals and expected ships at the Port of Hamburg, Germany.

Track global metal prices in real-time or historically with this API. Supports key metals like gold, silver, platinum, and more. Reliable and easy to integrate.

The Urban Traffic Congestion API provides users with access to real-time alerts and traffic jam information. Users can define a geographic area using latitude and longitude pairs, and retrieve relevant alerts and jams within that area. This can be useful for a wide range of applications, from traffic monitoring to location-based marketing.

Track container ship arrivals at Hamburg's ports in real-time for optimal logistics planning.

Capture and analyze vehicle density data to better understand traffic patterns and enhance transport strategies.

Track fishing vessel arrivals in Hamburg's port for better resource allocation and planning.