{"v2":{"supported-url":"https://x402.nexus/v2/supported","verify-url":"https://x402.nexus/v2/verify","settle-url":"https://x402.nexus/v2/settle","configured":true},"schemes":["transaction"],"facilitator":{"verify":"https://x402.nexus/verify","settle":"https://x402.nexus/settle"},"networks":["base","base-sepolia"],"credits":{"scheme":"credits","network":"murakumo","asset":"CREDITS","redeemable":false,"authorization":{"kind":"cacao","iss":"must equal the paying account","resource":"murakumo:transfer?to=<seller>&credits=<amount>","note":"The CACAO must name this exact transfer in its SIWE resources and its nonce is single-use, so what you hand the facilitator authorises one payment and cannot be re-aimed or replayed."},"note":"murakumo memory×time credits: labour-issued, transferable between holders, NON-redeemable for fiat/USDC/EN by design. Receiving these is not receiving money and must not be accounted as such."},"apply":{"url":"https://x402.nexus/apply","method":"POST","body":{"origin":"https://<your-host>"},"how":"Publish an x402 discovery document at https://<your-host>/.well-known/x402, then POST your origin here. We fetch that document and list what it says — the payTo address is read from your own document, never taken from the request body. No token: the ability to publish at that host is the credential."},"testnets":["base-sepolia"],"x402Version":1,"catalog":"https://x402.nexus/catalog","asset":{"symbol":"USDC","address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","network":"base","decimals":6}}