This API will allow you to search for Trucking and Trucker companies by License Plates, US DOT Numbers, and Names.

The CNPJ Lookup API offers a convenient way to retrieve detailed company information using the CNPJ (Cadastro Nacional de Pessoas Jurídica) identifier. With this API, you can easily access essential data about a company, enabling streamlined processes for identity verification, due diligence, and business research.

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.

The US License Plate to VIN API allows you to effortlessly retrieve vehicle information by entering any license plate number from all 50 US states. This comprehensive API supports cars, trucks, motorcycles, and RVs, providing VIN numbers and additional details for enhanced vehicle data extraction capabilities.

Provides U.S. mortgage rates by product type, with up-to-date data, unique identifiers, and reliable timestamps.

Enrich any Brazilian CNPJ and traverse its corporate-ownership graph up to 3 hops — resolve who-owns-whom, beyond single-lookup APIs. For KYC, due diligence, and fintech underwriting.

The Global Postal Code Precision API delivers precise postal code data worldwide, supporting a wide range of industries including logistics, location services, e-commerce, and others.

"Explore localized interest rates effortlessly with the Interests Rates Explorer US API, which provides accurate and up-to-date financial information tailored to specific geographies."

The United States Tax Rates API provides accurate information on sales tax rates in different states, facilitating accurate financial transactions.

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

With Tax Rate USA API you get accurate and up-to-date tax rates for all U.S. jurisdictions. Simplify tax calculations and ensure compliance with ease.

Optimize software ownership with our Software Licensing Solutions API for reliable license verification and activation.

This API provides access to a collection of unusual and outdated laws across U.S. states. Users can fetch all states and retrieve the list of "stupid laws" for a specific state.

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

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 Trustpilot API provides access to verified user ratings of companies, displaying details of reviews, authors, ratings, and experiences.

The CNPJ Data API provides an efficient method for obtaining comprehensive company details using the CNPJ (Cadastro Nacional de Pessoas Jurídica) identifier.

The Postal Finder API delivers precise global postal code information, serving a wide range of sectors, including logistics, location-based solutions, e-commerce, and beyond.

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

Full CNPJ data API sourced directly from Brazil's Federal Revenue (Receita Federal).

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.

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

Unlock vehicle history effortlessly with our US License Plate API for accurate data retrieval.

Extract detailed information on humorous US laws with our US Stupid Laws Info Extractor API.

The US Postal Information API provides comprehensive information on zip codes, including demographics, geographic boundaries and relevant data for analysis and informed decision making.

Easily get amusing content with the US Stupid Laws Fetcher API to entertain your audience.

Download entertaining US Stupid Laws files quickly with this API.

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

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

The Web Expiration Tracker API enables users to swiftly confirm the expiration date of any domain by just inputting its name. It promptly provides the remaining days until expiration, simplifying domain management and competitor monitoring tasks.

The License Plate Similarity API provides results indicating a similarity score and URL to visually compare license plate images.

The Taxes by Postal Code API provides detailed tax information based on U.S. zip codes.

Search and retrieve detailed company data using Brazilian CNPJ numbers in real-time.

Retrieve essential US property tax files with our efficient API, enabling easy access to crucial taxation information for informed decision-making.

Instantly verify domain availability using our API. Effortlessly discover the ideal domain name for your website or business.

The Paw Print Identification API analyzes animal paw prints, identifying species with high accuracy and providing confidence scores for each identification.

Simplify your tax process with our US Income Tax API, offering reliable estimates and valuable insights.

Search over 500 million U.S. federal court dockets from PACER — district courts, circuit courts, bankruptcy courts, and SCOTUS — in a single API call. Find every case where a company or person appears as a party. Get case name, court, filing date, judge, nature of suit, and cause of action. 98% cheaper than Westlaw CourtAlert at a fraction of the price.

Traverse complex ownership hierarchies with our multi-hop CNPJ traversal API.

Access CNPJ partner and ownership-graph data to support beneficial-ownership (UBO) analysis and transparency.

Perform credit risk analysis and enrich CNPJ data to mitigate financial threats.

Map corporate ownership structures with our multi-hop CNPJ ownership-graph API.

Streamline CNPJ due diligence and compliance procedures with robust data solutions.

Clarify corporate structures and ownership with detailed CNPJ insights for businesses.

Easily lookup and enrich CNPJ shareholder data for informed business decisions.