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.

The WhatsApp Phone Check API validates phone numbers, indicating whether they are registered with WhatsApp and whether they correspond to a Business account.

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.

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

Find the best low-carb and keto recipes for your platform. Get random recipes as well. This is your fit ally.

Validate Brazilian NF-e / NFC-e / CT-e XML against current SEFAZ schemas — get per-element typed errors, not a cryptic rejection code.

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

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

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

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

The Expression Evaluation API is a versatile natural language calculator that can evaluate mathematical expressions and return the results in plain text. Simply input the expression to be evaluated, and the API will scan and compute the calculation, making it an easy-to-use tool for developers who want to incorporate a calculator function into their applications.

The DNS Validation API verifies DNS records for any domain and record type, providing fast, accurate and globally updated results.

The Content Matching API examines and measures similarity in text, utilizing advanced Natural Language Processing (NLP) for precise comprehension of meaning.

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.

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 is a example to import APIs from Postman. The description must be at least 50 characters.

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

Check the availability of multiple domains in a single request with a quick, clear, and structured response for bulk or automated processes.

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.

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.

Instantly verify emails, validating their format and existence to ensure effective communication and reduce errors in your systems.

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

Verify CT-e XML schema compliance quickly using our CT-e XML Schema Compliance API for hassle-free validations.

Ensure NFC-e accuracy with our Validation and Error Check API, streamlining your fiscal compliance effortlessly.

Detect and pinpoint errors in e-invoice XML with our E-invoice Error Checking API — returns the exact element paths that failed.

Streamline ERP fiscal integration with our ERP Fiscal Integration Validator API, ensuring your documents meet SEFAZ schema requirements.

Validate and verify NF-e XML documents seamlessly with our reliable NF-e XML Validation Service API.

Check your NF-e XML against current SEFAZ schemas and catch errors before submission.

Catch schema errors in your fiscal documents with our Fiscal Document XML Validator API, ensuring straightforward compliance checks.

Block disposable emails in real time, safeguarding your database and ensuring fraud prevention with Temporary Mail Blocker API.

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

Validate and verify email addresses securely to enhance user trust and reduce fraud with our Trusted Email Checker API.

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

The Domain Lookup API provides developers with two endpoints to check domain availability and perform WHOIS domain lookup.

SofaScore Live Sports API - Real-Time Scores, Results & Match Stats. Get detailed sports data including live scores, fixtures, results, and stats from SofaScore across football (soccer), basketball, tennis and more.

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

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

Examines any text and provides a coherence percentage, assessing the logical flow, consistency, and clarity of the content.

The DNS Checker Information API verifies DNS records for any domain and record type, providing fast, accurate and globally updated results.

Use the Database Seeding Database Seeding MockHero API to populate your databases with quality test data, streamlining your development workflow.

Submit a URL and instantly learn if it’s indexable by Google, with detailed diagnostics for robots rules, meta tags, redirects, soft-404s, and more.

Validates phone numbers and email addresses, confirming correct formats, country codes, location, number type, and active MX records.

Verifies the existence of WhatsApp numbers by receiving a phone number and returning a Boolean value: true or false.

With this API you will be able to recognize if in 2 pictures the same person appears or not.

Be able to retrieve information about a person based on their CURP number in México.

FilmAffinity API to search titles, discover content with advanced filters, and retrieve detailed item data in JSON. Supported languages: Español and English. Not affiliated with FilmAffinity.

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.

The Email Verify API quickly validates email addresses, ensuring accuracy and minimizing bounce rates to improve communication efficiency.