What It Is
Coinbase Developer Platform's official documentation for x402 protocol integration, covering core concepts, quickstart guides, embedded wallet integration, and SDKs.
How It Fits in x402
documentationsdk-providerlearning-resource
both
BaseBase SepoliaEthereumSolana
USDCstablecoins
Developer Notes
typescriptgo
Middleware
clientserver
Contribute
About x402 Guild
x402 Guild is a community-driven effort to maintain an open x402 dataset and a periodic “State of x402” report.