Validate syntax, detect disposable domains, check MX records and accurately measure deliverability scores.

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.

The User Agents API is a comprehensive solution for generating realistic and diverse user agents for your website or application. With advanced algorithms, it creates user agents that mimic real browsers and devices, ensuring that your requests are not detected as suspicious or blocked.

The Domain Name Checker API quickly verifies domain name availability, simplifying online presence management and ensuring secure acquisition of desired virtual addresses.

The DNS Validate API enables users to examine Domain Name System (DNS) records for any domain.

Check if the selfie your users take is indeed live, optimally clicked to save in your records, if there are multiple faces detected in the image, and what percentage of the image the face actually covers.

This API validates email addresses, detecting disposable or forwarding domains, analyzing MX records, and providing detailed heuristic insights and risk assessment.

The Email Authenticity Validation API improves email data integrity through validation of syntax, domain, and deliverability, ensuring efficient communication and pristine lists.

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.

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

The Email Address Validation Tracker API improves email data integrity through validation of syntax, domain, and deliverability, ensuring efficient communication and pristine lists.

The DNS Fetch API provides essential endpoints for reverse DNS lookups and NSLOOKUP operations, facilitating efficient network troubleshooting and diagnosis.

"Retrieves detailed security analysis results for specific websites, improving cybersecurity measures."

Delivery Assurance API: Improve communication integrity by verifying email addresses, ensuring syntax accuracy, deliverability and filtering out disposable or potentially harmful addresses.

A robust email validation API to ensure email accuracy by verifying format, domain health, disposability, and risk, enhancing reliability for registrations and communication.

"Elevate applications and simulations with a versatile, randomized user profile generator for authentic testing and development."

Email Validation Tool API ensures accurate, secure communication by verifying email addresses in real-time, preventing bounces and enhancing data quality.

"The Mail Tracker API ensures accurate email data by detecting disposable domains and invalid addresses, enhancing communication efficiency and database integrity."

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.

Email Inspector API is essential for user registration, password recovery and secure communication, as it ensures data accuracy and prevents errors in various online processes.

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 Email Validation API enhances communication efficiency by verifying email data for accuracy and deliverability, ensuring correct syntax, domain validity, and preventing typical errors.

The Email Verifier API simplifies email management by detecting and handling bounced emails from various ISPs. With this API, you can ensure that your messages are delivered effectively without worrying about bouncing or invalid emails.

Email verification API with real SMTP RCTP TO check, DNS, disposable, catch-all, and role-based detection in a single request.

Get up-to-the-minute scores and stats for tennis matches, perfect for enthusiasts and developers.

Easily verify email addresses using our API, confirming correct format, active MX record, and filtering out disposable addresses to improve communication precision.

Monitor and analyze website performance using the URL Health Check API for improved user engagement.

Uptimer is a powerful API designed to monitor the uptime and performance of websites and services in real-time. It provides instant alerts and detailed analytics, enabling users to ensure their online assets are always functioning optimally. With customizable monitoring intervals, multi-location checks, and integration capabilities, Uptimer helps businesses maintain high availability and enhance user experiences through proactive problem detection and resolution.

Ensure your website's reliability with our URL Status Check API, optimizing user experience effortlessly.

Assess your email content's effectiveness and optimize engagement with our Email Content Quality Assessment API.

Instantly check and fetch URL status to enhance your web reliability and user experience.

The Email Integrity Checker API verifies email addresses in real-time, ensuring accuracy and reducing bounce rates for improved communication.

The Email Checker Solution API ensures email accuracy and deliverability through syntax, domain, and SMTP checks, enhancing marketing and communication strategies.

The Webpage Stats API offers up-to-the-minute information regarding both web traffic and user engagement.

Quickly assess the efficiency of your site using the Retrieve Web Data Speed Test API for optimal performance insights.

The URL Checker API allows users to retrieve the original URL behind a shortened URL without the need to access it directly through web browsers. By providing the shorten URL, users can quickly obtain the corresponding original URL, enabling efficient analysis and processing of URLs within applications and systems.

FDA Medicine API is a high-speed RESTful API providing complete FDA-approved drug information, supporting partial and exact searches, pagination, and detailed data access.

Capture stunning media assets from Universal Studios attractions to enrich your digital platforms.

Seamlessly retrieve rich content about EPCOT attractions for engaging user experiences and travel guides.

Seamlessly access detailed email validation data with our Fetch Email Validation Data API for enhanced deliverability.

FDA Medicine Data API is a fast and reliable RESTful API that allows you to search and retrieve comprehensive data of FDA-approved drugs supporting both partial and exact match queries, with support for pagination and detailed drug data retrieval. [ medicine - drugs - upc - unii - nui - rxcui - ndc ]

Web Content Scraper API extracts data from websites, offering developers easy access to web content for various applications.

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 Keyword Evaluator API assesses keyword competitiveness, aiding SEO strategies by providing real-time insights for informed decision-making.

Capture and analyze URL status data seamlessly to improve site performance and user trust.

Instantly validate how any URL will appear when shared on Facebook, LinkedIn, Twitter, and WhatsApp. Returns a full JSON report with platform-specific scores, broken tag detection, image dimension checks, and plain-English fix instructions — all in a single API call.

Receives a domain and returns success:true along with complete site data: traffic, rankings, engagement, keywords, and detailed metrics.