Static HTML demos — no build tools, just <script> tags
Read on-chain data with near.view() — no wallet needed. Fetches wNEAR token metadata from mainnet.
Read + write with wallet sign-in. Calls greeter.testnet to get/set a greeting, plus NEP-413 message signing.
Session keys, full-access transactions, and a live pixel board. Draws on berryclub.ek.near on mainnet.
Explicitly pay and retry an x402-protected request with a timeout-aware NEP-366 wallet bridge.
testnet wallet x402