{
  "schema_version": "2024-11-05",
  "name": "NEMO x402 Micro-Services",
  "description": "Thirty-four pay-per-call agent micro-services at agentx.sale, settled on-chain via x402 (USDC on Base + Solana) or the IETF Machine Payments Protocol (MPP); Stripe cards on $1+ routes. Free MCP catalogue and x402 Doctor at https://agentx.sale/x402/mcp.",
  "contact_email": "steve@nemoai.uk",
  "url": "https://agentx.sale",
  "mcp_endpoint": "https://agentx.sale/connect/mcp",
  "protocol_version": "0.1",
  "payment_protocols": [
    "x402",
    "mpp",
    "stripe"
  ],
  "payment_details": {
    "x402": "v2, PAYMENT-REQUIRED header, USDC on Base (payTo 0x9702dDF83ECB770f87FF6AF04156Be7241a3fe83) and Solana (payTo GiEwhMpHsqCq3G8pJTzLDyWHHwaS8XDLCZQNxKyUtJUX)",
    "mpp": "IETF Machine Payments Protocol \u2014 WWW-Authenticate: Payment challenge (evm/charge via the Coinbase facilitator), Authorization: Payment credential, Payment-Receipt on every settled call",
    "stripe": "Shared Payment Token card flow on routes priced $1 and above (Stripe card minimum makes penny routes wallet-only)"
  },
  "authentication": {
    "type": "none",
    "description": "No authentication required for discovery. Payment verification uses on-chain signatures (x402/MPP) or Stripe Shared Payment Tokens."
  },
  "services_catalogue": "https://agentx.sale/x402/catalogue",
  "onchain_identity": {
    "standard": "ERC-8004",
    "agentId": 1135219,
    "chain": "base",
    "registry": "0x8004A169FB4a3325136EB29fA0ceB6D2e539a432",
    "explorer": "https://8004scan.io/agents/base/1135219"
  },
  "version": "0.7.17"
}