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 all types of measurement units to the ones that work better for you simply with this API.

The API allows you to check the age, status, creation date, and TLD of multiple domains, facilitating efficient domain analysis and monitoring.

Check the availability of multiple domains in a single request with a quick, clear, and structured response for bulk or automated processes.

Search and browse U.S. government surplus auctions from GSA.gov. Find vehicles, electronics, equipment, and more at below-market prices.

Carbon Footprint Calculator API allows you to easily calculate the carbon footprint of any product or service. It can be integrated with any application and supports multiple metrics, making it easy to track and reduce environmental impact.

The Bulk Email Validation API enhances data quality and communication reliability by validating email format, domain accuracy, and deliverability, ensuring accurate email addresses.

The Keyword Density Analyzer API evaluates the frequency of keywords within the text, offering valuable information to strategically optimize content and improve search engine visibility.

The State Gas Price Averages API provides real-time access to state-level average gas prices across the United States. It allows users to query specific gas price categories (regular, mid-grade, premium, and diesel) while filtering results by state.

Extract bulk domain age data efficiently with our API, streamlining analytics for large-scale projects.

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

The IP Geolocation Bulk API query geographic and technical data from multiple randomly generated IPs, optimizing massive traffic analysis in distributed networks.

BMI Information Fetcher API quickly gathers BMI metrics to support health assessments and research.

ZoomInfo and Apollo alternative with keyword intent built in. Verified US B2B contacts with firmographics, technographics, and hashed-email exports. Springbolt X B2B List Building API builds fresh, verified US B2B contact lists from filter criteria: industry, headcount, revenue band, geography, technographic, job title, and seniority. Each record contains name, title, company, domain, verified deliverable email, direct dial phone, SHA-256 hashed email for ad platform upload, and full firmographic context. Comparable to ZoomInfo, Apollo, Lusha, and Cognism for list building, with two differences: Keyword intent is built into the same API. Filter your list build by the keywords your prospects have been searching. ZoomInfo and Apollo do not offer keyword-level intent. Every record exports with hem_sha256 ready for direct upload to Google Ads Customer Match, Meta Custom Audiences, LinkedIn Matched Audiences, YouTube TrueView, Taboola, and any programmatic DSP. Pricing scales from $0.866 per record at Starter tier down to $0.666 at Enterprise volume. Pay only for records returned. Use cases: outbound prospecting list build, ABM target account list, lookalike seed for Custom Audience expansion, CRM enrichment refresh, sales territory planning, ICP validation. US coverage. TCPA, GDPR, CCPA aware. MCP-compatible.

Unlock deep insights into commerce trends with BizBuySell Market API for strategic growth.

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.

Access comprehensive market data to empower your business buying decisions with the BizBuySell Scraper API.

Seamlessly fetch the latest business listings from BizBuySell to stay ahead in the market with our robust API.

Quickly check the availability of multiple domains with our Bulk Domain Availability Fetcher API. Streamline your domain management today!

Get comprehensive status checks for multiple domains seamlessly with the Bulk Domain Status Retrieval API. Optimize your domain strategy now!

Effortlessly retrieve status updates for numerous domains simultaneously using the Retrieve Bulk Domain Status API. Stay informed with ease!

Validate thousands of domains quickly and effortlessly with DomainScope Bulk Validation API.

Effortlessly convert and retrieve measurement units with precision using our Unit Measurement Conversion Fetch API.

Streamline your operations with the Airport Traffic Volume API, providing hassle-free access to crucial airport data and metrics.

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.

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

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.

Access real-time platinum prices in Ahmedabad with our reliable API for informed trading decisions.

Seamlessly retrieve up-to-date platinum rates in Ahmedabad to empower your investment strategies.

Get instant access to current platinum prices in Ahmedabad to enhance your market insights and profitability.

Seamlessly retrieve Bangalore's platinum prices for accurate market insights and transactions.

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Access real-time platinum prices in Bangalore for informed investing and purchasing decisions.

Easily retrieve current platinum rates in Bangalore to stay ahead in the market.

Get up-to-date platinum price information in Bangalore to optimize your buying strategies.

Seamlessly retrieve the latest platinum data for Kolkata's market with our quick API.

Access real-time platinum prices in Kolkata with ease using our Platinum Price Fetcher API.

Extract comprehensive platinum pricing data from Lucknow for analytics and research needs.

Extract accurate and up-to-date platinum rates in Kolkata to optimize your trading decisions.

Access real-time platinum prices in Lucknow for informed trading and investment decisions.

Access real-time platinum prices in Chennai effortlessly with our powerful fetcher API.

Capture and analyze Kolkata's platinum values effortlessly with our reliable data API.

Fetch the latest platinum prices in Lucknow effortlessly for accurate market insights.

Quickly retrieve the latest platinum prices in Lucknow to stay ahead in the market.

Seamlessly retrieve accurate and up-to-date Chennai platinum prices using our user-friendly API.

Get instant access to Chennai's platinum prices, keeping you informed about the latest market trends.

Effortlessly access and manage Meerut Platinum market data with this powerful fetching API.