Get complete domain registration details quickly and efficiently with the Whois Data Extractor API.

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

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 insights into federal cannabis policies with this API, ideal for researchers and anyone tracking legalization trends.

Discover up-to-date cannabis regulations in the USA with this comprehensive API, perfect for businesses and developers alike.

Find churches, mosques, temples, synagogues and other places of worship worldwide by coordinates, religion or denomination.

Verify contractor licenses from official state licensing boards across 11 US states (CA, TX, FL, NY, IL, WA, CT, OR, CO, IA, DE). Look up by license number, contractor name, or business name.

The PseudoIdentity Generator API creates authentic simulated personal data, aiding application testing, development, and privacy compliance.

Access real-time CPF information online for efficient verification and compliance with our intuitive API.

The Whois Domain Information API grants access to comprehensive domain registration details, encompassing ownership, expiration dates, and status updates.

Get complete domain registration details quickly and efficiently with the Whois Data Extractor API.

The Language Policing API analyzes text, identifying and mitigating inappropriate content to ensure a safer online environment for users and compliance with guidelines.

Keyless Malaysia MyInvois (LHDN) e-invoice validator: official UBL 2.1 XSD, code lists, totals math, XAdES signature check. POST XML or JSON, get a rule-coded JSON report. No LHDN account.

Tax Zone Lookup API streamlines US sales tax calculations, real-time updates and easy integration for seamless compliance.

The Stars API is a comprehensive and easy-to-use tool designed to provide valuable information about stars.

Enhance your platform's capabilities with our Authorship Verification API, which enables rapid content identification and attribution. Ensure authenticity and mitigate plagiarism risks seamlessly.

Screen the entire economic group of any Brazilian company: every related company and person checked against global sanctions lists (OFAC, EU, UN, UK, INTERPOL) and Brazilian regulators, with PEP flags and a group risk summary. Batch up to 1,000 companies.

Instantly retrieve current CPF statuses in Brazil with our Real Time API, enhancing decision-making speed.

The Philosophers API is a comprehensive database of information about the world's most influential philosophers. Simply enter the name of a philosopher, and the API will return a detailed description.

Building Performance Standards compliance screening for 7 major US jurisdictions (NYC, Boston, Denver, Washington State, Oregon, Maryland, and Washington DC).

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.

The Fish Species Database API provides access to detailed information about various species of fish, including their scientific names, common names, taxonomy, and more. This API is a valuable resource for biologists, fisheries, and anyone interested in learning more about fish species. The API is constantly updated with the latest information to ensure the most accurate and up-to-date results.

Retrieve and manage email addresses from universities and colleges to connect with academic professionals.

Effortlessly fetch data on the highest mountains to enhance your geographical insights and projects.

Extract insightful information about the tallest trees anytime with our Tallest Trees Data Extractor API, ideal for nature enthusiasts and researchers.

Discover and access extensive data on the world's tallest trees effortlessly with our Tallest Trees Data Fetcher API.

Retrieve detailed information about the tallest trees globally and enhance your projects with our Retrieve Tallest Trees Information API.

Get accurate and updated data on the tallest trees in the world to enrich your applications with our Tallest Trees Insights API.

Access comprehensive data on the tallest mountain peaks worldwide for research and exploration.

The Domain Ownership API provides detailed domain registration information, enabling users to retrieve ownership details, contact information, and registration history effortlessly.

Screen any name against US (OFAC), UN and UK sanctions lists — ranked, scored matches with full provenance.

Discover vital information about US churches, perfect for analytics and outreach.

Effortlessly access comprehensive data on US churches for insights and research.

Seamlessly retrieve engaging content from US churches to enhance your applications.

Extract posts from US churches to enrich your content library and boost engagement.

Access accurate sales tax rates by zip code across the US for seamless compliance and integration into business systems.

Access a vast collection of plant data tailored for botanists and enthusiasts alike, enhancing your research and exploration needs.

Our Stars Info API provides information about various stars in our galaxy. It includes details such as star brightness, distance from Earth, and constellation. Simply make a GET request with the name of the desired star to receive its information.

Run automated WCAG accessibility audits on any web page. Detects violations, warnings, and best practices for ADA and EAA compliance.

Effortlessly access compliance data for food trucks to ensure regulatory adherence.

Retrieve up-to-date food truck regulations to streamline your operations and stay compliant.

Capture essential food truck rules for seamless business operations and regulatory adherence.

Access quirky US laws effortlessly with our Stupid Laws API for fun and engagement.

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.

Access essential information about a country using its ISO code, including data on its economy, demographics, education, environment, and other key areas.

This API provides detailed information on the legality of recreational and medicinal marijuana across all US states.

The Tax Rate by ZIP API delivers precise tax rate information for US zip codes, facilitating informed decision-making and compliance.

Be able to determine if any VAT number is valid or not. Super fast and reliable. Get additional information about the company if the VAT is valid.