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

This API is able to detect any spelling or grammar errors in your application. Submit text and receive a JSON response with potential errors and suggested corrections.

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).

Text Coherence Analysis API is a powerful tool that uses natural language processing techniques to evaluate the complexity and coherence of a written text.

Accurately verify emails by evaluating format, domain, MX, SPF, DMARC, blacklists, reliability, and detecting disposable, suspicious, or role-based emails.

A Spelling and Basic Grammar Check API is a tool that allows developers to integrate spelling and grammar checking functionality into their applications

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

Detect the language of any text. Supports 38 languages with confidence scoring.

Language Matching API assesses and quantifies likeness between text, leveraging advanced NLP for accurate semantic understanding. Versatile and adaptable for diverse applications.

The API verifies URLs, indicating whether they are broken or active, displaying HTTP status codes, errors, and link reliability in real time.

Safeguard digital spaces by swiftly detecting and removing offensive content, fostering respectful and inclusive communication.

The Email Sanity Check API ensures accurate and secure email verification, minimizing bounce rates and optimizing communication processes with thorough syntax, domain, and disposable email checks.

The Content Similarity Analyzer API gauges and measures the resemblance among texts, utilizing advanced NLP for precise semantic comprehension. Its versatility suits a variety of applications.

The Text Compare API is an tools for comparing two texts and highlighting their differences. It offers results in JSON format and pre-rendered for HTML and CLI.

Automatically detects toxicity in text, classifying levels such as insults, threats, or hate speech with high accuracy and confidence in real time.

The Gender Checker API employs facial analysis to accurately identify and categorize gender, offering a versatile solution for diverse applications.

The AI Text Checker API utilizes sophisticated algorithms to differentiate between human-written and AI-generated text, thereby verifying authenticity and ensuring trustworthiness in textual content.

Unleash the power of precision with our Text Similarity Checker API. Harnessing cutting-edge NLP and 768-dimensional vector embeddings, it effortlessly calculates the cosmic dance of similarity between texts. Elevate your applications with seamless integration, unlocking a realm where linguistic connections thrive and understanding blossoms

Evaluates any text and provides a coherence score, assessing its logic, consistency, and clarity.

The Deliverability Check API ensures email accuracy by validating addresses. Its syntax, domain, and mailbox checks enhance deliverability and communication reliability.

The Email Check API validates emails with checks for formatting, DNS, suspicious activity and disposable domains. Provides a confidence score and suggestions for specific actions.

Scrape any web page and get clean, structured content including title, body text, metadata, Open Graph tags, favicons, and more. Fast and reliable web scraping API powered by edge computing.

Utilize advanced NLP to assess and compare text similarities, optimizing content analysis, recommendation algorithms, and a range of other use cases.

Validate structured data markup on any web page including JSON-LD, Microdata, and RDFa. Detects Schema.org types, checks for errors, and returns detailed validation results.

Run automated WCAG accessibility audits on any web page. Detects violations, warnings, and best practices for ADA and EAA compliance.

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

The Language Checker API identifies the language of a text quickly and accurately, facilitating content customization and translation.

Ensure safe communication with our Text Content Censorship Fetch API to automatically filter sensitive material.

The Text Readability Metrics API calculates readability metrics for text. Supported metrics include the Automated Readability Index, Coleman-Liau Index, Flesch–Kincaid Grade Level, Flesch Reading Ease, Gunning-Fog Index, SMOG score, and SMOG Index. This API can be used to evaluate the readability of written content, making it easier to target specific audiences and improve overall readability.

Handle various documents smoothly with our Multi Document Type Check for MRZ and document numbers.

Ensure your links are active with our URL Status Validator API for seamless browsing.

The Text Change Detector API is an tools for comparing two texts and highlighting their differences. It offers results in JSON format and pre-rendered for HTML and CLI.

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

Retrieve essential information from your emails securely with our Blacklist Email Check API, ensuring privacy and accuracy.

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

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

Text Rewriter API allows you to automatically rephrase text, preserving its meaning while changing its wording. The API supports multiple languages and can be integrated with any application for content generation, SEO and plagiarism prevention

Guarantee compliance with international standards using our ICAO Standards Compliant Check for MRZ and document numbers.

This API verifies SSL certificates from any website and returns their validity, dates, issuer, protocol, fingerprints, and authorized domains.

Validates BIN numbers instantly and provides card brand, type, level, issuing bank, country details, and official bank contact information.

Instantly checks BIN numbers to provide detailed insights like card classification, issuing bank, region, brand, and essential contact information for verification.

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

Examines any text and provides a coherence score, assessing the logic, consistency, and clarity of the content.

Streamline your development with reliable programming languages data retrieval through our API.

Extract essential programming languages information quickly for enhanced development insights.

Quickly retrieve detailed information about programming languages to empower your projects.

Access comprehensive data on various programming languages effortlessly with our API.

The Text Highlights API helps to extract the main topics from a large text, such as articles, news or emails, saving you time and providing you with only the key information. Simply load the full text into the API and it will return the main topics of the text. The number of topics identified will vary depending on the size of the original text.