Visit our live demos to test the APIs without creating an account:

• TranslateAll Demo - Test translation functionality
• Authentikos Demo - Test passwordless authentication
• Developer Documentation - Complete integration guides

Try the demos first, then create an account and choose a subscription plan when you're ready to integrate.

TranslateAll: Include your API key in the header: X-API-KEY: your_api_key_here

Authentikos: Uses a different authentication method - check the Developer Documentation for specific implementation details.

TranslateAll is our translation API powered by DeepL Pro, offering fast translation with intelligent caching that achieves over 90% cache hit rates in testing (we've seen 96-98% in practice).

Authentikos is our passwordless authentication API that handles magic link authentication and device fingerprinting for secure user login without passwords.

We support all languages available through DeepL Pro API, including Spanish, French, German, Italian, Portuguese, Chinese, Japanese, Korean, Arabic, Russian, Dutch, and many more. Auto-detection is available for source languages.

We protect you from unexpected charges with automatic spending caps:

• Hobby: If you exceed 400K calls, additional calls cost $0.10 per 1,000 calls, but we automatically stop your API at $1,000 in overages
• Pro: Overages cost $0.075 per 1,000 calls, capped at $10,000 maximum
• Enterprise: No overage limits - you pay $0.050 per 1,000 additional calls with no maximum

Your API automatically stops working when you hit the overage cap (except Enterprise), preventing surprise bills.

Yes, all billing is managed through Stripe. You can upgrade immediately and start using higher limits right away. Downgrades and billing changes are handled according to Stripe's standard policies.

We accept all payment methods supported by Stripe, including major credit cards, debit cards, and various regional payment methods. All transactions are processed securely through Stripe's PCI-compliant infrastructure.

Refund policies follow Stripe's standard terms for subscription services. Contact us at SakelariosAll@ArgonautDigitalVentures.com for specific refund requests.

Translation text is processed in real-time through DeepL's API and not permanently stored by us. However, we should be transparent that we're a small operation - while we follow security best practices, we don't have enterprise-grade security certifications.

We log basic usage metrics (request counts, timestamps, response codes) for billing and monitoring purposes. The actual translation content is not stored or logged by our system.

We follow privacy best practices and don't store personal translation data. However, as a small company, we haven't undergone formal compliance audits. For enterprise customers with specific compliance requirements, please contact us to discuss your needs.

Magic links use secure token generation with time-based expiration. Device fingerprinting helps identify returning users. For specific security implementation details, please review our Developer Documentation.

We don't offer free trials, but you can test both APIs using our live demos without creating an account. Once you're satisfied with the functionality, you can subscribe to start using the APIs in your applications.

Complete documentation with integration examples is available at /developer-docs, including code samples and implementation guides.

All customers receive email support and access to our documentation. As a growing company, we provide personal attention to all support requests. Contact us at SakelariosAll@ArgonautDigitalVentures.com.

Yes, all our subscription plans are designed for commercial use in production applications.

Yes, we're open to discussing custom pricing for high-volume usage or specific requirements. Contact SakelariosAll@ArgonautDigitalVentures.com to discuss your needs and we can work out pricing that makes sense for your use case.

We're a small, flexible company willing to work directly with enterprise customers to meet their deployment needs. This might include custom integrations or specialized setups. Contact SakelariosAll@ArgonautDigitalVentures.com to discuss your specific requirements and we can explore what's possible.