Money · 60-second demo

Shipped x402 USDC-on-Base commerce + free pricing tools.

1. Open free tools (no pay): /free

2. Browse catalog A–J: /catalog

3. Machine discovery: /.well-known/x402 — unpaid routes return HTTP 402

4. PayTo Base USDC: 0x112BB50122042746d38507F0b4221E84f8A0021E

5. Optional tip: Shieldz tip jar

Live on Base mainnet (chain 8453). Tips never required for delivery.