License verification API for validating license keys, enforcing activation limits, and preventing key sharing for software, SaaS, plugins, and desktop apps.

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.

Manage subscriptions effectively with our SaaS Licensing Control API for streamlined license verification and activation.

Simplify your licensing process with our Cloud License Management API for efficient license verification and activation.

License validation backend for Gumroad and direct software sellers. Verify keys, enforce activation limits, and prevent key sharing without building custom infrastructure.

Optimize software ownership with our Software Licensing Solutions API for reliable license verification and activation.

Safeguard digital products with our Digital Product Security API for robust license verification and activation.

Validate license keys quickly with our License Key Validation API for enhanced software security and user control.

Streamline your software's security with our License Key Management API for seamless verification and activation.

Protect your revenue with our Key Sharing Prevention API, ensuring secure license verification and activation processes.

EU-Compliance: Digital Product Passport (DPP) Immutable QR Engine. Guaranteed 10-year URL persistence for Textile and Battery ESPR mandates (March 2026). High-error-correction QR generation optimized for industrial label printing. Frankfurt (EU-Central) data residency.

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

Boost your outreach success with the Marketing Outreach Email Authenticity API, ensuring genuine engagement.

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

Data-breach notification deadlines by jurisdiction — regulator and individual notification deadlines, legal basis, and source citation. Independent product — not affiliated with any regulator.

Trust in our Validate Phone Numbers Securely API for fast, reliable phone number verification, eliminating fraudulent entries.

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

The Container Number Validator API is a robust tool designed to verify the authenticity and format of shipping container numbers. By utilizing standardized algorithms, it checks container numbers against international conventions, ensuring accuracy and compliance for logistics and supply chain operations. Ideal for shipping companies and freight forwarders, this API enhances operational efficiency and reduces errors in container management.

Ensure secure email communication with Arctic Mail Integrity Assurance for trustworthy interactions.

Enhance freelance interactions with our API to verify email trustworthiness for project collaboration.

Stay ahead of Local Law 97 regulations across multiple cities with our compliance-focused API.

AI-Safe: Enterprise Compliance Gateway is a robust API designed to streamline organizational adherence to GDPR and the EU AI Act. It offers automated tools for data protection compliance, risk assessments, and regulatory reporting, ensuring that businesses can integrate AI technologies responsibly while safeguarding user privacy. With real-time monitoring and actionable insights, AI-Safe empowers enterprises to navigate complex compliance requirements effectively.

Navigate AI regulations effortlessly with our Advanced Compliance Nexus API for robust governance.

Maximize efficiency in AI compliance with our Efficient Compliance Nexus API, tailored for fast results.

Safeguard your AI projects with the Secure Compliance Nexus API, designed for stringent governance needs.