If a resource returns HTTP 402, Xenarch resolves it.

If you need to pay, x402. USDC on Base. Sign and retry.

If you need to get paid, serve /.well-known/pay.json. Done.

If you need pricing, check pay.json. It's the new robots.txt.

Non-custodial. Smart contract splits payment on-chain.

0% fee. Immutable. Verify on Basescan.

Xenarch never holds money. It enforces the gate, verifies the payment, and grants access.