New to Google Cloud? Get $300 in free credit to explore Compute Engine, BigQuery, Cloud Run, Vertex AI, and 150+ other products.
Start your next project with $300 in free Google Cloud credit. Spin up VMs, run containers, query exabytes in BigQuery, or build AI apps with Vertex AI and Gemini. Once your credits are used, keep building with 20+ products with free monthly usage, including Compute Engine, Cloud Storage, GKE, and Cloud Run functions. Sign up to start building right away.
Start Free Trial
Build AI Apps with Gemini 3 on Vertex AI
Access Google’s most capable multimodal models. Train, test, and deploy AI with 200+ foundation models on one platform.
Vertex AI gives developers access to Gemini 3—Google’s most advanced reasoning and coding model—plus 200+ foundation models including Claude, Llama, and Gemma. Build generative AI apps with Vertex AI Studio, customize with fine-tuning, and deploy to production with enterprise-grade MLOps. New customers get $300 in free credits.
MTCaptcha, a GDPR and VPAT compliant captcha service build for the enterprise.
This is the demo code to decrypt and decode MTCaptcha's verified token directly on server side without making any API call. This is for customers of MTCaptcha Captcha Service (https://www.mtcaptcha.com)
The demo code can be found on github:
https://mtcaptcha-public.github.io/MTCaptcha-Direct-Token-Decryption/