Verify emails in real time, detect valid domains, correct formatting, MX records, gravatars, and blacklists to ensure reliable deliverability.

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 Secure Temporary Mail API a tool that generates temporary disposable emails, allowing users to protect their privacy and avoid spam while signing up for online services.

Send OTP and notifications to your users by email. Forget about configurations and records with this API.

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

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 Detector API swiftly detects and removes disposable email addresses, enhancing data security and improving the efficiency of email communications.

The Inbox Validation API ensures accurate and deliverable email data, streamlining communication by verifying syntax, domains, and preventing common pitfalls.

"The Tempmail Checker API verifies email addresses by identifying disposable domains, enhancing data quality and reducing fraudulent activities."

The Gender detection by Email API predicts likely gender based on names or email addresses, offering accuracy and versatility for personalized user interactions.

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

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

The Email Quality Assurance API offers real-time email validation, syntax checks, domain verification, and more, ensuring accurate communication and cost-effective marketing.

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.

The Email Disposable Verification API enhances data integrity and security by validating email addresses for accuracy and identifying disposable emails.

The Temporary Gmail API allows you to create completely new, never-before-used email addresses with Gmail, providing a convenient solution for avoiding spam. Whether you need them for OTP confirmations, signing up on untrustworthy sites, or any other purpose, this service empowers you with the flexibility to manage your online privacy effortlessly.

Generate a detailed travel itinerary with schedules, locations, and personalized activities.

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

The Inbox Assurance API verifies and enhances email accuracy by checking syntax, domain validity, and detecting disposable addresses for secure communication.

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.

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.

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

The Quick Mail Validator API confirms email authenticity by detecting temporary or disposable addresses, crucial for preventing spam and fraud.

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

Discover the email addresses of professionals from millions of companies worldwide.

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.

Access real-time data on disposable emails to validate user identities and filter unwanted traffic.

Extract content from temporary emails instantly, ensuring seamless communication without clutter.

Validate email addresses efficiently with features like format checks, disposable email detection, free provider identification, MX record validation, and deliverability scoring.

Retrieve and ensure the safety of your emails with the Email Safety API, safeguarding sensitive information.

Protect your inbox with the Email Data Checker API, ensuring secure and validated email exchanges.

Ensure email accuracy with advanced validation tools, including format checks, domain analysis, disposable email detection, MX verification, and deliverability scoring.

This API detects disposable email addresses, helping applications improve security, prevent fraud, ensure valid registrations, and maintain reliable and high-quality user data.

Hashed Email API for Google Ads Customer Match, Meta, and LinkedIn Get SHA-256 hashed emails ready for direct upload to Google Ads Customer Match, Meta Custom Audiences, LinkedIn Matched Audiences, YouTube, and Taboola. Long Description: This API solves the problem every paid media team runs into: you have intent data, but your customer list is too small to build effective Custom Audiences on Google Ads, Meta, and LinkedIn. Springbolt X lets you build a Custom Audience from search intent instead of from your own customer file. Input a keyword or seed criteria. Output a CSV with the hem_sha256 column pre-formatted to every major ad platform's specification (lowercased, trimmed, SHA-256 hashed). Upload directly into: Google Ads Customer Match (Search, Display, Gmail, YouTube TrueView, Demand Gen, Performance Max) Meta Custom Audiences (Facebook feed, Instagram feed, Stories, Reels, Audience Network) LinkedIn Matched Audiences (Sponsored Content, Sponsored Messaging, Conversation Ads, Text Ads) Taboola Audience Targeting and Outbrain Custom Audiences for native ads on Yahoo, MSN, CNN, USA Today TikTok Custom Audiences, Reddit Custom Audiences, X Tailored Audiences, Snap Audience Match, Pinterest Audiences Programmatic DSPs: The Trade Desk, DV360, StackAdapt, Basis Typical match rates against Springbolt X audiences: 40-65% on Google Ads, 50-70% on LinkedIn (because our identity graph is purpose-built for verified B2B contacts). Minimum audience size: 100 matched users for Google Ads Demand Gen, 1,000 for Search.

Input a LinkedIn profile URL, get the verified work email and direct dial mobile number. Built for sales prospecting, recruiting, and ABM workflows. LinkedIn URL to Email and Phone API converts LinkedIn profile URLs into verified contact information. Send the profile URL, get back the verified work email, direct dial mobile phone number, current job title, current company, and hashed email pre-formatted for Google Ads Customer Match and Meta Custom Audiences. Built for the sales rep who has a list of LinkedIn URLs from Sales Navigator, the recruiter sourcing from LinkedIn profile searches, the ABM team building a target contact list, and the growth marketer wanting to retarget LinkedIn profile visitors with Google Ads. Two resolution modes: /resolve/linkedin returns the verified email and direct dial phone for outreach /resolve/linkedin-hem returns only the SHA-256 hashed email for ad platform activation (useful when you need to build a Custom Audience without exposing PII) Comparable to Apollo, Lusha, RocketReach, Cognism, ContactOut, and Wiza, with broader coverage of US B2B contacts and direct dial mobile numbers verified through Springbolt's email and phone waterfall. Sub-second response. US-focused. TCPA, GDPR, CCPA aware. MCP-compatible for AI agent workflows in tools like Claude, ChatGPT, Cursor, and OpenAI Agents SDK.

Validate email content to ensure authenticity and reduce spam with our Real Email Validator API, protecting your brand's integrity.

Validate email addresses quickly and effectively with features like domain analysis, free provider detection, disposable email blocking, and inbox readiness scoring.

Identify and eliminate disposable email addresses with the Dangerous Mail DetectorI API to ensure secure and authentic user registrations.

The Favicon Extractor API enables users to extract the favicon or logo of a website's domain by simply providing the website URL as input. The API extracts the favicon image from the website and returns it in a specified format, such as PNG or JPEG, for further use. This API can be integrated into applications that require website logos or favicons.

Confirm email addresses rapidly to boost marketing effectiveness and user trust in your campaigns.

Electronic Mail Verification API ensures accurate and efficient validation of email addresses. Syntax check, domain verification, and real-time processing enhance communication reliability.

Verified Mail Validator API detects and blocks temporary and disposable mail, ensuring the authenticity of records on digital platforms and optimizing data quality.

Capture and store temporary email data efficiently for secure sign-ups and testing environments.

Quickly retrieve temporary email content to streamline communication and verify user sign-ups.

The Mail Integrity API ensures accurate and deliverable email addresses, enhancing communication effectiveness and maintaining a high-quality contact list.

The Spam Mail Detector is a fast and reliable API that identifies spam and malicious emails in real time, enhancing the security and quality of your email communications.

Detect disposable emails, temporary domains, free email providers, and risky signup emails in real time.