Give it a URL (and optionally the Origin to check) and it checks that server's CORS response headers (Access-Control-Allow-Origin, -Methods, -Headers, -Credentials, -Max-Age) using both a simple

The MCA Corporate Verification API provides a secure and efficient way to verify if your merchants are registered with the Registrar of Companies in India and have the same details as expected. This helps to make your onboarding process faster and smarter, while also ensuring that it is safer and more reliable.

The SSL/TLS Certificate Verification API provides developers with a streamlined solution to validate and authenticate SSL/TLS certificates programmatically. It enables applications to verify the authenticity, expiration, and chain of trust of certificates, ensuring secure connections and compliance with encryption standards across web services and applications.

Get comprehensive SSL verification details with our user-friendly API, enhancing security checks for websites instantly.

Verify SSL certificates, ensuring websites' encryption and connection integrity with detailed metrics for validity and security compliance.

SSL Verify API verifies the validity of SSL certificates, ensuring that the connection to a website is secure and encrypted, protecting sensitive data during transmission.

Be able to verify and validate any SSL certificate present on a website. Receive extensive information about the host

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

Finds the weak points in a website Content Security Policy that undermine script-injection protection. Returns one graded JSON report with a verdict, grade and stable issue codes.

Streamline FinTech communication with robust verification to enhance client trust and security.

Ensure secure connections with our SSL Certificate Check API for easy certificate management.

Monitor and verify SSL certificates to maintain secure web communications and compliance with encryption standards.

Quickly assess website security with the Retrieve SSL Status Check API to enhance user trust and safety.

Checks multiple URLs and returns accessibility, redirects, SSL status, content type, response times, and errors if any.

Check any website's HTTP security headers (Strict-Transport-Security, Content-Security-Policy, X-Content-Type-Options, X-Frame-Options, Referrer-Policy, Permissions-Policy

The Veracity Check API verifies the veracity of information, allowing to validate data in articles, news or other sources, identifying possible inaccuracies or falsehoods.

Inspect the security certificate of any host: issuer, subject, validity window, days remaining, expiry flags, alternative names, serial number, fingerprint, negotiated protocol and the full chain. Built for expiry monitoring and renewal alerts.

Optimize global connections with the International Contact Quality Assurance API, ensuring reliable communication.

Protect sensitive data by evaluating SSL configurations, checking expiration dates, issuing authorities, and encryption details.

Digital Signature Verification API ensures compliance by validating electronic signatures, including QES and AdES.

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

Get real-time DNS verification information easily with the DNS Verification Data API for better domain management.

Analyze DNS records for any domain, displaying servers, IP addresses, MX, TXT, and more for technical diagnosis and validation.

The SSL Certificate Validation API is a tool that provides comprehensive information on the SSL certificate used by a host. By querying the API, users can quickly and easily obtain detailed information about the SSL certificate, including its expiration date, issuer, and more.

Verify email addresses and read DNS records, SPF and DMARC for any domain.