The Trademark Search API provides instant access to a powerful search tool for trademark keywords. With the ability to check for availability and search the USPTO database, users can easily filter results based on owner/applicant information and expiration dates. This tool is ideal for businesses seeking to protect their brand or for individuals looking to register their own trademarks.

Live and Historical Metals Rates API provides real-time and historical data on global metal prices. The API covers a wide range of metals including gold, silver, copper, and more. Easy to use and integrate with any application, it's perfect for keeping track of metal prices.

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.

This API provides JSON access to the technology information of a website which includes all technical information as found on detailed lookups and additional metadata where available.

A comprehensive identity verification suite providing high-performance tools for document validation and data extraction. MRZ Parser: Fully compliant with ICAO standards (TD1, TD2, TD3, MRVA, MRVB) to extract identity info, document types, and all data from Machine Readable Zones. Document Number Validation: Checksum and format verification for Polish ID cards, Passports, Driving Licenses, and more (9-character alphanumeric support). Polish Identity Validators: Dedicated endpoints for local identifiers: PESEL: National ID number validation. NIP: Tax Identification Number (handles formatted and raw input). REGON: Business registry numbers (supports both 9 and 14-digit formats).

Access real-time rates for precious metals like gold, silver, and platinum with our Live Precious Metals Rates API, ideal for traders and investors.

With this API you will be able to check the latest rates for the stocks that you want. Intraday, daily, weekly, this is your API!

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

This API will help you tag different parts of any speech provided. Tags the provided text with parts of speech (such as nouns, verbs, adjectives, adverbs, etc.)

Returns information about a domain's favicon, including size, Base64 format, and metadata useful for web analytics or visual integration.

MockHero’s Mock Data API simplifies creating placeholder data, perfect for testing and development needs.

Brand Identifier API can identify a wide array of popular brands across different industries, detect and recognize logos in images, pinpoint their locations, and provide the corresponding brand names.

Governed macro-fragility signal API with live RSI, event-family risk snapshots, and a three-paper DOI-stamped research foundation.

Capable of identifying numerous popular automotive brands, our API can detect and recognize car logos in images, pinpoint their positions, and provide the corresponding brand names.

Access live rates for valuable metals such as gold, silver, and platinum through our Historical Metal Quotes API, perfectly tailored for traders and investors.

This API will provide all the SEC filings based on their stock codes or Central Index Key.

Access real-time Platinum metal prices with ourLive Platinum Rates API, ideal for financial applications, investment platforms and precious metals traders.

Validate structured data markup on any web page including JSON-LD, Microdata, and RDFa. Detects Schema.org types, checks for errors, and returns detailed validation results.

Capable of identifying numerous popular brands from various industries, our API can detect and recognize logos in images, pinpoint their positions, and provide the corresponding brand names.

Access up-to-the-minute silver metal prices through our Live Plate Rates API, perfect for financial applications, investment platforms and precious metals traders.

Handle various documents smoothly with our Multi Document Type Check for MRZ and document numbers.

Verify Polish identities seamlessly with our dedicated Polish Identity Information Check for MRZ and document numbers.

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.

Render diagrams from text-based notation including Mermaid, PlantUML, and DOT syntax. Returns high-quality PNG or SVG images of flowcharts, sequence diagrams, class diagrams, and more.

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

Streamline your processes using our Document Number Format Validation Check for accurate MRZ and document number formats.

Turn web pages into actionable content by extracting text or converting to markdown for easy integration and processing.

Create stunning, high-quality QR codes effortlessly with our Pro Generator API. Perfect for businesses and events!

Elevate your brand with QR codes featuring custom logos for professional impact using our Pro Generator API.

Capture, save, and manage favicons seamlessly for your applications, improving visual consistency.

Guarantee compliance with international standards using our ICAO Standards Compliant Check for MRZ and document numbers.

Be able to recognize the object that is inside of a given picture. This API will help you to categorize your images by content.

Quickly generate concise and attractive pseudonyms, perfect for user profiles and creative projects. Simplify the naming process seamlessly.

Obtain real-time Rhodium metal prices using our Live Rhodium Rates API, perfect for financial applications, investment platforms, and precious metals traders.

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.

Craft unique, personalized QR codes that reflect your style and needs using our easy-to-use Pro Generator API.

The Text Highlights API helps to extract the main topics from a large text, such as articles, news or emails, saving you time and providing you with only the key information. Simply load the full text into the API and it will return the main topics of the text. The number of topics identified will vary depending on the size of the original text.

The Real-Time Metal Prices API delivers live updates on metal prices, helping traders and investors stay informed and make informed decisions.

Design personalized QR codes with diverse styles and customizations using our Pro Generator API.

Extract comprehensive platinum data from Madurai effortlessly using our intuitive API.

Seamlessly retrieve up-to-date platinum prices in Madurai for informed decision-making.

Get instant access to detailed platinum price information in Madurai for market insights.

Extract accurate Jaipur Platinum pricing data effortlessly using our Data Extractor API.

Instantly access the latest Jaipur Platinum prices with our reliable Price Fetcher API.

Seamlessly retrieve real-time Jaipur Platinum prices with our easy-to-use API.

Capture and showcase unforgettable travel highlights throughout Asia to entice potential travelers.

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