x402 proliferation across Ethereum
We just extended the x402 protocol to accept any arbitrary chain id, expanded support to 26 new chains and introduced a new simplified API.
With this release, `settlePayment()` is all you need. Drop it in your backend endpoint or middleware and get paid every time someone calls your API.
Our facilitator handles submitting the payment on the desired chain and token gaslessly, defaulting to @circle USDC.
On the frontend, use `wrapFetchWithPayment` to generate the required payment data from any connected wallet.
New supported chains include:
@arbitrum
@Celo
@HyperliquidX
@LineaBuild
@Optimism
@plumenetwork
@0xPolygon
@SonicLabs
@unichain
@worldcoin
@XDCNetwork
and we'll be expanding to more chains, more tokens and more configuration options in the next few weeks!
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