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. 🚀

The VIN Decoder API is a tool that allows developers to easily retrieve information about a vehicle by entering its Vehicle Identification Number (VIN). The API can decode VINs from a variety of sources and provides details such as the make and model of the vehicle, the year it was manufactured, and its country of origin.

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.

With this API you can check if an e-mail address is valid or invalid and if it is a temporary / disposable account. If the address is valid and it isn't a temporary email account then the "block" parameter will be false. Otherwise, it will be true.

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).

The Temporary Email Tracker API swiftly identifies and excludes disposable email addresses, bolstering data security and streamlining email communications for optimal efficiency.

Get your databases and applications enriched with this user generator. Get useful information to start testing your websites or products.

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

The Temporary Email Validation API quickly detects and removes temporary email addresses, improving communication security and reducing potential risks.

Provides global geographic information by postal code, including country, region, city, coordinates, and accuracy for logistics and geospatial applications.

Drive up your open rates and ROI with our 98% accurate email validation, A.I.-driven email scoring, and powerful deliverability tools.

The Disposable Email Validation API rapidly identifies and filters out disposable email addresses, fortifying data security and optimizing email communication efficiency.

Email Disposable Detector API checks email addresses for temporary or spam addresses to improve data quality.

The Temporary Email Validator API swiftly identifies and blocks temporary email addresses, enhancing online security by preventing spam, fraud, and abuse.

Transient Email Checker API: Enhance data integrity and security by instantly identifying and blocking disposable/temporary email addresses in real-time.

Live Currency Rates API provides real-time exchange rates, providing users with financial information.

Widget API to calculate Geo Coordinates, Geo Fences and Sky, Sun, Moon, Eclipse information.

Verify email addresses quickly and accurately with our Email Confirmer API for reliable communication.

This endpoint takes the information (string) as input, and provides the JWT-encoded result (string) as output. The output also includes a copy of the input, and a « status » value. Status is « Ok » or « Error: … ».

The Real Time Rates API delivers up-to-the-minute exchange rates, offering users real-time financial data.

The Live Forex Rates API delivers up-to-the-minute exchange rates, offering users real-time financial data.

The Disposable Verification Identifier API detects disposable email addresses, preventing their use in account and communication records, improving data quality.

The Disposable Email API instantly detects and filters out disposable email addresses, enhancing data security and efficient email communication.

FreeCustom.Email is a powerful API that enables users to generate temporary email addresses for seamless online registration and OTP testing. With its user-friendly interface, you can effortlessly create disposable email accounts to bypass spam and enhance privacy, while easily receiving one-time passwords and verification emails without any hassle. Ideal for developers and testers, this API ensures secure and anonymous interactions with online services.

Transform addresses into precise postal codes in Poland using the Polish Post Postal Code Geocoding API.

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

Validates whether an email address is temporary or disposable, returning true or false to facilitate automated filtering.

Easily get postal codes from coordinates through our Reverse Geocoding Polish Post API.

Validate financial identifiers including EU VAT numbers against VIES, IBAN bank accounts with BIC lookup, credit and debit card numbers with Luhn check and issuer detection, and batch validation for processing multiple identifiers at once.

The Fake Email Detector API quickly detects and filters out disposable and invalid email addresses, ensuring clean and efficient email communications.

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.

Unlock the specifications of any Tesla vehicle with our advanced VIN Decoder API. Discover detailed insights in seconds with 99.99% guaranteed uptime and enterprise-grade reliability.

Detect disposable and temporary email addresses with a database of over 195,000 domains. Includes typo detection, email classification, role account detection, and domain age lookup via RDAP.

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 Email Address Verification API enhances email data quality by validating syntax, domain, and deliverability, ensuring effective communication and clean lists.

"The Temporal Email Verification API ensures email legitimacy by identifying temporary or disposable addresses, vital for spam and fraud prevention."

Shield your platform from spam with the Validate Emails and Phone Numbers API.

Access accurate global zip code data effortlessly for efficient address validation and geolocation.

Get reliable global postal codes to ensure seamless address accuracy and enhance customer satisfaction.

Instantly fetch worldwide zip codes to enhance your applications' location features and user experience.

Retrieve comprehensive international zip code data to streamline shipping and address management globally.

Extract worldwide zip codes quickly to improve logistics, mapping, and regional analysis in your projects.

Easily generate disposable email addresses for secure sign-ups and reduce spam effectively.

Analyze temporary email addresses to enhance user verification and improve security protocols.

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

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.

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