What It Is
Full-stack x402 SDK supporting 170+ EVM chains and 10,000+ tokens with React hooks and auto permit detection.
How It Fits in x402
Buyer/ClientSeller/ServerFacilitator
both
BaseEthereumPolygonArbitrumOptimismAvalanche
USDCUSDTDAI
Developer Notes
typescriptjavascript
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.