This API takes a URL, Domain or Email as input and returns a complete company profile.

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.

Receives latitude and longitude, returns ADS-B/MLAT air traffic with identification, position, altitude, speed, heading, and operational status, constantly updated.

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).

The Tax Code Fetcher USA API delivers precise and up-to-date tax information customized for specific geographical areas across the United States.

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.)

The Tax Rate Retrieval by ZIP API provides accurate tax rate data for US zip codes, making it easier to make informed decisions and comply.

The Domain and URL Classification API is a powerful tool that can automatically classify a website's domain or URL into different business categories, such as Law, Commerce, Internet and Telecommunications, News, and more. It uses machine learning algorithms and a constantly updated database to determine a website's business category, making it easy for users to understand the purpose of the website. This API can be used for a variety of use cases, such as website filtering, business intelligence, and more.

Discover books by subject, genre, and category with the Book Topic Tracker API.

The Text Language Classifier API accurately identifies the language of text, supports multiple formats, is scalable, reliable, and suitable for various applications.

Business Classifications API: Harnessing advanced machine learning, this API categorizes entities accurately across diverse industries, empowering businesses with actionable insights.

The Taxation Tracker USA API automates accurate sales tax calculations, ensuring compliance, reducing errors and improving financial efficiency.

Text Topic Finder API helps identify essential terms and subjects within text, improving content analysis and optimization efforts.

Access a comprehensive database of e-commerce stores worldwide. Retrieve categories, filtered store lists, and detailed information for any online store domain.

The API delivers location information in a structured format, encompassing address components, geographic coordinates, and the location type.

Retrieve accurate property tax data by city, county, state, or ZIP code, including percentile estimates for informed financial planning decisions.

Detect any offensive or sexual username on your platform faster than ever with this API.

Automatically detects toxicity in text, classifying levels such as insults, threats, or hate speech with high accuracy and confidence in real time.

The Tax Code USA API provides accurate and current tax information tailored to specific geographic regions within the United States.

Polish Text Moderation API ML-powered content moderation solution with 3 specialized endpoints: sentiment analysis for product reviews, multi-class message moderation and hate speech recognition. Native Polish language support with JSON responses including confidence scores and probability distributions. Fast (<500ms), privacy-focused (no data storage), and RESTful with full OpenAPI 3.1 documentation. Perfect for e-commerce, forums, and social platforms targeting Polish audiences.

Validate tax identification numbers for 7 Latin American countries: CUIT (Argentina), RUT (Chile), RUC (Peru, Ecuador, Paraguay), NIT (Colombia), and CI (Uruguay). Check digit verification, formatting, and entity type detection.

Access real-time aircraft location data seamlessly for tracking and operational efficiency.

Access real-time aircraft location data seamlessly for enhanced aviation tracking and decision-making.

The DNS Record Inspector API enables you to check DNS records for any domain and record type, offering reliable, real-time, and globally accurate results.

Powerful and reliable API service that provides real-time domain registration data for businesses, cybersecurity professionals, and developers. Our API delivers accurate and up-to-date WHOIS information in a simple, easy-to-parse JSON format, allowing you to monitor domain ownership, prevent fraud, and enhance your applications with valuable insights.

Fast and Reliable Company / Business Searches, Reviews, and more from Trustpilot in Real-Time (unofficial API).

Enhance your text analysis with the Subject Classification API. Quickly analyze any text to identify its core topics and themes. Using advanced natural language processing, this API delivers precise and actionable insights, simplifying content categorization for articles, social media, and more. Unlock valuable context and optimize your content strategy effortlessly.

"The Username Toxicity Detection API safeguards online communities by identifying and flagging toxic or offensive usernames in real time."

Capture and monitor text censorship trends effortlessly with the Text Censorship Data Capture API to inform your strategies.

Access and analyze media censorship with the Retrieve Text Media Censorship API for meaningful insights.

Ensure safe communication with our Text Content Censorship Fetch API to automatically filter sensitive material.

Search for places by text or proximity. Provides detailed information for over 150 million places and points of interest.

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.

The API offers detailed information on animals, covering aspects such as their scientific classification, behavioral patterns, natural environments, conservation threats, population statistics, physical features, and worldwide range.

Get comprehensive information on politics, economics, sports, and technology, with up-to-date reports and multimedia content from reliable sources.

Safeguard Your Community with our Toxicity Detection API! Harness the power of our Language Understanding API to automatically detect and filter out profanities, toxic content, insults, and more from user-generated content. Prioritize a positive and respectful online environment with our seamless and efficient Toxicity Detection API.

The US Postal Tax API delivers precise, up-to-date tax data for specific geographic areas within the United States.

This API delivers thorough data on animals, including their classification, behaviors, natural environments, conservation challenges, population patterns, and physical traits.

Toxic Text Detector API for user-generated content is a machine learning tool designed to detect the toxic, profane, and offensive language in user-generated content

Extract detailed US tornado statistics along history and enhance your applications with vital weather insights.

Simplify vehicle diagnostics by decoding and extracting DTC codes with our powerful, user-friendly API!

The Favicon Extractor API enables users to extract the favicon or logo of a website's domain by simply providing the website URL as input. The API extracts the favicon image from the website and returns it in a specified format, such as PNG or JPEG, for further use. This API can be integrated into applications that require website logos or favicons.

Capture detailed US property tax information effortlessly with our API, designed to streamline your property management and investment analysis.

Access comprehensive US property tax data effortlessly with our API, ensuring you stay informed on taxation trends and requirements.

Extract accurate US property tax records seamlessly using our intuitive API, enhancing your data analysis and reporting capabilities.

Access comprehensive travel data effortlessly with the Travelport Data Retrieval API for integrated systems.

Quickly fetch detailed US property tax information with a user-friendly API designed for real estate professionals and analysts.