The Card Checker API is a powerful tool for businesses to validate bank card authenticity, prevent fraud, and ensure smooth transactions.

Use this API to retrieve the crime score for a given Zip Code in the US. Also, get additional information about crime rates and crime rates for nearby locations as well.

Confirm the authenticity of CPFs in Brazil effortlessly using our Verified CPF API, boosting trust and security.

The WhatsApp OTP API enables seamless user authentication and transaction verification by sending OTPs directly to phone numbers. It receives a phone number and message content, then responds with a status and transaction ID. Ideal for user logins, transaction confirmations, and password resets, it offers substantial savings with plans starting at $24.99 for 2,500 OTPs. 🚀

Generate realistic, schema-aware synthetic test data for any database schema. 50+ field types, AI prompt-to-schema, pre-built templates, JSON/SQL/CSV output.

This API provides advanced search capabilities for Polish Postal Codes (PNA), addresses, and address validation. The database is optimized for high-performance querying, handling the specific nuances of Polish building numbering (e.g., alphanumeric numbers 2a, even/odd ranges 12-20(p)). Reverse Geocoding: Finds nearest Postal Codes for given coordinates.

A small Home Depot Product Lookup scraper for a specific zip code and product id.

Professional QR Code Generation API with advanced customization options.

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.

Empower your communication with the Poland SMS Sender API. Seamlessly integrate SMS functionality into your applications, enabling instant and reliable messaging to Polish contacts. Unlock the potential to engage, inform, and connect with your audience effortlessly, ensuring your messages reach their destination with speed and precision.

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).

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

Convert numbers to perfectly formatted text across 28 languages and over 35 predefined currencies. Our API handles standard, formal, and check writing formats with support for custom currencies. Perfect for financial documents, legal contracts, invoices, and multilingual applications. Simple integration with comprehensive documentation.

The UAE Real Estate API delivers structured, real time access to residential and commercial property listings for seamless integration across digital platforms.

The Postcode Mapper API provides thorough information on each ZIP code in the United States and facilitates searches based on ZIP code, city, and state.

Decode Suzuki motorcycle VINs effortlessly with our API. Instantly retrieve detailed information about any Suzuki bike, enhancing your applications seamlessly.

Retrieve Indian pincode, IFSC bank code, and public holiday data in one API. 19,000+ pincodes, 164,000+ IFSC codes, 49 holidays.

The MCA Corporate Verification API provides a secure and efficient way to verify if your merchants are registered with the Registrar of Companies in India and have the same details as expected. This helps to make your onboarding process faster and smarter, while also ensuring that it is safer and more reliable.

Gain detailed insights into crime statistics throughout San Diego by ZIP code with our powerful API. Keep informed about the latest local crime patterns.

Access comprehensive crime data across Philadelphia by zip code with our robust API. Stay up to date on local crime trends.

Gain detailed crime insights throughout Los Angeles by ZIP code with our powerful API. Keep informed about neighborhood safety and emerging trends.

Access detailed San Francisco crime scores by ZIP code with our API. Stay up to date on crime rates and trends in specific areas, supporting smarter, data-driven decisions around safety and security.

Unlock detailed crime data across San Antonio by ZIP code with our powerful API. Stay informed on local crime trends and patterns, empowering smarter, data-driven decisions to enhance safety and support strategic planning.

One of the most popular games in the world can be played or developed using this API.

Fast & reliable online code compilation and execution of APIs for 50+ languages & databases

Enhance your data generation with MockHero's Schema Aware Data Generation API, ensuring data integrity and relevance.

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

Unlock the mysteries of your car with our DTC Codes Decoder API! Discover the human-readable version of OBD-II Trouble Codes, empowering you to tackle car repairs with confidence. Delve into the world of automotive diagnostics and make informed decisions.

The Dice Roll Simulator API offers a convenient way to simulate rolling dice. With customizable parameters, including the number of dice, sides, and rolls, users can generate random dice rolls for various applications such as gaming, simulations, or statistical analysis.

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.

Integrate OpenStreetMap and Google Maps data to find postal codes with our versatile API.

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

Validates WhatsApp phone numbers by verifying their existence, returning JID, number, status, and confirmation message for secure integrations.

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

Phone Validation API validates phone numbers and provides phone metadata, including carrier, line type, prepaid status, and a phone activity score to identify disconnected numbers.

The QR Code Builder API facilitates easy generation of QR codes for various applications. Users can dynamically generate QR codes with custom content and styling options, making it ideal for integrating QR code functionality into websites, mobile apps, and other digital platforms.

Enhance your application's security with the Phone Security Validation API, ensuring only legitimate numbers are validated.

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.

Experience precision with our Accurate CPF API, guaranteed to provide correct Brazilian CPF information every time.

Get rapid CPF data verification at your fingertips with our Instant CPF API, perfect for dynamic applications.

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

PresentID QR-Code & Barcode scanner API can scan both QR code and barcode.

The Miami Crime Scores by Zip Code API offers real-time crime risk data for each zip code in Miami. Access detailed crime categories and historical trends for informed decision-making in safety-focused applications. Ideal for developers seeking precise, location-specific crime insights in the Miami area.

Global Postcode Information API: Accurate worldwide postal code data for location-based services, logistics, e-commerce, and more. Simplify addressing and enhance precision.

The API supports both rental and sales markets, enabling comprehensive coverage of residential and commercial real estate offerings across diverse UAE locations.

The Worldwide Postal Code Precision API provides accurate postal code information globally, serving diverse industries such as location-based services, logistics, e-commerce, and more.

Capture and analyze Bhubaneswar platinum values effortlessly to optimize your investment strategies.

Instantly get the latest Bhubaneswar platinum rates for smart buying and selling in the dynamic market.