Pay per request in USDC on Base (eip155:8453) via x402 v2. No API key, no subscription.
| Call | Price |
|---|---|
| GET /v1/gas, /v1/block, /v1/balance, /v1/nonce, /v1/tx, /v1/token | $0.001 USDC |
| GET /v1/wallet/{address} | $0.002 USDC |
Asset: USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
payTo: 0x2c70f9d4045a0a33b3f4ddd3666c2bceaae7f73d
Unpaid /v1/* returns HTTP 402 with PAYMENT-REQUIRED.