{"protocols":["x402","mpp","acp","tempo","privy","bridge","cdp","card"],"settlement_via":"WAVE (live delegate)","networks":["base"],"rails":["base-usdc","tempo","bridge","privy","stripe"],"note":"Agents pay via a protocol (x402/mpp/acp/tempo/privy/bridge/cdp); WAVE settles on a rail. card = Stripe checkout (humans).","pay_per_use_enabled":true,"x402":{"network":"base","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x7543c839B9a96d1305d3A85464a5C6b0Cfcac406","price_atomic":"1000"},"docs":"POST / with no auth (when pay-per-use is on) returns a 402 challenge; pay via a listed protocol and retry."}