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.

Create high-quality, customizable QR codes with logos, colors, and custom styles. Perfect for marketing, branding, and dynamic links.

Allows you to search for and obtain high-quality images and wallpapers, including categories, resolutions, and direct links for digital use.

The X Trending API returns the top current trends by WOEID, including hashtags, topics, tweet volumes, and real-time search links.

Fast & reliable online code compilation and execution of APIs for 50+ languages & databases

The Twitter X Trends API provides access to the current trending topics on Twitter for specific countries or cities.

Springbolt X: find the exact people who searched your keywords in the last 8 days, then target them across ads, email, and calls. Full identity suite: keyword-to-lead, IP-to-person, IP-to-company, LinkedIn-to-phone, LinkedIn-to-HEM, email-to-HEM, HEM-to-email, contact enrichment, and async batch callbacks.

Affordable domain authority scores, backlink profiles, referring domains, and multi-domain comparisons. Powered by Moz, Open PageRank, and Common Crawl without the $1,200/year price tag.

Streamline your video-saving experience with the X Video Downloader API. Seamlessly access and save MP4 videos from X platform, effortlessly capturing video content embedded in tweets. Simplify your media archiving process and enjoy the convenience of effortless video retrieval.

The Twitter X Content Capture API streamlines the process of downloading videos, enhancing accessibility and convenience for users across various platforms.

Seamlessly extract comprehensive bike details, from model specs to pricing, using our Bike Details Extractor API.

Access detailed data on bicycles, including specifications and availability, with our Fetch Bike Information API.

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.

Provides real-time trending topics from X based on WOEID, showing top hashtags, mentions, and tweet volumes worldwide.

Retrieves top trending X topics by WOEID, including names, tweet volumes, and direct search URLs for real-time social trend analysis.

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

Fetches the most popular X discussions per region, displaying hashtags, topics, tweet counts, and search URLs.

Discover relevant news from around the world, with reliable coverage and constant updates so you never miss the latest developments.

Stay informed with breaking news articles, reports, and in-depth analysis on local, national, and international events of all kinds.

Access comprehensive cycling data worldwide to enhance your cycling insights and analytics.

Check out recent news and detailed analysis, with global coverage of important events and trends across all major sectors.

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

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 localized X trends by WOEID with names, volumes, and URLs for monitoring popular discussions across regions.

Optimize user profiles effortlessly with unique rest_id, customizable avatars, privacy controls, friends, subscription counts and red flags for complete profile management.

Unlock affordable backlink intelligence to boost your SEO strategy effectively with Backlinq API.

Instantly check domain authority to enhance your website's credibility and SEO rankings with Backlinq API.

Quickly check backlink profiles to optimize your site’s SEO health using the user-friendly Backlinq API.

Provides comprehensive information on brands, models, prices, specifications, and images, facilitating structured and up-to-date queries for developers.

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

Brave Web Search API delivers accurate, fast, and tracking-free web results, returning links, titles, snippets, favicons, and rankings.

Enhance your business intelligence with the Advanced LaunchRaft B2B Data API for targeted strategies.

Protect your data with the Secure Secure LaunchRaft B2B Business Data API, ensuring compliance and safety.

Leverage vast information with the Extensive LaunchRaft B2B Data API to expand your reach.

Experience unparalleled performance with the Powerful LaunchRaft B2B Data API for robust analytics.

Adapt seamlessly with the Scalable LaunchRaft B2B Data API, perfect for growing enterprises.

Achieve total visibility in your market with the Complete LaunchRaft B2B Data API for comprehensive data access.

Unlock essential B2B insights with the Comprehensive LaunchRaft Data API for informed decisions.

Stay ahead with the Innovative LaunchRaft B2B Data API, transforming how you approach business.

Build a powerful client base using LaunchRaft's B2B Client Database API, tailored for your business expansion.

Maximize your market strategies with B2B Business Insights from LaunchRaft's Data API, empowering your growth.

Find and connect with potential B2B clients using LaunchRaft's Company Leads API for effective outreach.

Streamline your operations with LaunchRaft's Business Data API, delivering essential B2B information at your fingertips.

The Twitter X Media Fetcher API quickly retrieves video content from Twitter, enabling seamless integration for media analytics, trend tracking and more.

Access comprehensive B2B data effortlessly with LaunchRaft's Database API, enhancing your business connections.

Unlock valuable business insights with LaunchRaft's B2B Dataset API, fueling your strategic decisions.

The Twitter X Avatar Extractor API effortlessly obtains Twitter profile pictures, enhancing user engagements and visual identities across diverse applications.

Seamlessly extract Bing search results to enrich your content and drive user engagement through targeted data.