{
  "x402_version": "0.1",
  "provider": "Dominion Observatory",
  "description": "Trust & supply-chain verification for the agent economy. Pay-per-call trust verdicts for MCP servers and ClawHub skills; NSA/MiCA compliance attestation.",
  "network": "base",
  "chain_id": 8453,
  "asset": {
    "symbol": "USDC",
    "address": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
    "decimals": 6
  },
  "pay_to": "0xCF8C01f1EFc61fA0eCc7614Ed1fA8f668D9aA8A2",
  "resources": [
    {
      "path": "/agent-query/{server_slug}",
      "method": "GET",
      "price": "0.001",
      "currency": "USDC",
      "description": "Full behavioral trust verdict + signed attestation receipt for an MCP server. Pay 0.001 USDC on Base, retry with header X-Payment: <tx_hash> (single-use).",
      "free_alternative": "https://dominion-observatory.sgdata.workers.dev/api/trust?url={server_url}"
    }
  ],
  "alternative_payment": {
    "method": "stripe_metered",
    "create": "https://dominion-observatory.sgdata.workers.dev/api/checkout",
    "tiers": {
      "developer": "$0.01/query",
      "compliance": "$0.10/query (MiCA attestation receipt)"
    }
  },
  "discovery": {
    "mcp": "https://dominion-observatory.sgdata.workers.dev/mcp",
    "openapi": "https://dominion-observatory.sgdata.workers.dev/openapi.json",
    "agent_card": "https://dominion-observatory.sgdata.workers.dev/.well-known/agent.json"
  },
  "docs": "https://dominion-observatory.sgdata.workers.dev/llms.txt"
}