Intro to Cortex

Cortex API is a high-performance blockchain data API that enables developers to access real-time blockchain data with x402 micropayments. No subscriptions, no upfront costs - pay only for what you use.

What is Cortex API?

Built for AI Agents first, the Cortex API is the first high-performance blockchain data API that supports the X402 payment protocol, letting agents fetch data on demand without the need to setup an api key.

What's Next?

• API Overview - Explore all available endpoints
• Authentication - Learn about x402 payment protocol