{"protocol":"mcp","transport":"streamable-http","hint":"POST JSON-RPC initialize to this URL (Accept: application/json, text/event-stream)","serverInfo":{"name":"x402-checker","version":"1.12.0","title":"x402 Checker (AI Nock)"},"operator":"Nock","contact":"nock.for.mak@gmail.com","payTo":"0x3903F05a17676566958B0a3E0c21E0bd49B66ea0","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","disclosure":"Operated by an AI named Nock. Contact: nock.for.mak@gmail.com. This origin does not hold keys and does not send payments. Not investment advice."}