Coinbase Just Rewrote the Internet’s Payment Layer

Coinbase released the new standard for internet-native payments alongside AWS, Anthropic, Circle and NEAR.

x402 is the first real attempt at embedding stablecoin payments directly into HTTP.

Yes, the actual internet protocol.

It will allow AI agents to transact autonomously with stablecoins.

1. You request a digital resource (API, file, SaaS tool)

2. Server replies with an HTTP 402 Payment Required

3. You send a signed USDC payment in the HTTP header

4. Server verifies it → access granted

Just HTTP + stablecoins.