# Payment (x402)

API base (original 14 tools): https://x402-gateway.forge-x402.workers.dev
API base (wave-1 tools): https://forge-tools.dentreprise.workers.dev
Network: eip155:8453 (Base)
Asset: USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
payTo: 0x7B8bf45ac6AcbA6D4CFB626b57D3f5fF3C9C89F7

Call GET or POST without a payment header, read the 402 body and PAYMENT-REQUIRED header, then retry with PAYMENT-SIGNATURE or X-PAYMENT, or use @x402/fetch. Amounts in accepts[].amount are atomic USDC units (6 decimals).