{"type":"https://eips.ethereum.org/EIPS/eip-8004#registration-v1","name":"Genesis402","description":"Genesis402: pay-per-call APIs for AI agents over x402. Pay only for the call you make: no account, no subscription, no API key. Prices from $0.003 per call, shown before you pay. Every paid call returns a payment receipt signed with the rail's published Ed25519 key (receipts issued from 25 September 2026). Hosted MCP endpoint at https://twin.unykorn.org/mcp: it holds no keys. UnyKorn LLC (Wyoming). Risk and sanctions results are automated heuristic signals from public data. They are not KYC, not a compliance determination, and not legal advice. A signature shows the receipt was issued by this rail's key and has not been changed since. It is not an external timestamp or a third-party attestation. Receipts issued before 25 September 2026 are unsigned.","image":"https://twin.unykorn.org/agents/genesis402/card.svg","services":[{"name":"web","endpoint":"https://twin.unykorn.org/","version":"4.0.0"},{"name":"agent-page","endpoint":"https://twin.unykorn.org/agents/genesis402","version":"4.0.0"},{"name":"MCP","endpoint":"https://twin.unykorn.org/mcp","version":"2025-11-25"},{"name":"A2A","endpoint":"https://twin.unykorn.org/.well-known/agent-card.json","version":"1.0"},{"name":"x402-discovery","endpoint":"https://twin.unykorn.org/.well-known/x402","version":"2"},{"name":"openapi","endpoint":"https://twin.unykorn.org/openapi.json","version":"3.1.0"},{"name":"receipts","endpoint":"https://twin.unykorn.org/receipts","version":"1"},{"name":"feedback","endpoint":"https://twin.unykorn.org/agents/genesis402/feedback","version":"2.0.0"},{"name":"reputation","endpoint":"https://twin.unykorn.org/agents/genesis402/reputation","version":"2.0.0"}],"x402Support":true,"active":true,"registrations":[{"agentId":95721,"agentRegistry":"eip155:8453:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"}],"supportedTrust":["reputation"]}