{
  "service": "bolloon-x402-paid-info",
  "protocol": "bolloon-x402-info/1",
  "endpoints": [
    "GET /api/health",
    "GET /api/x402/info",
    "GET /api/x402/info/:id/meta",
    "GET /api/x402/info/:id",
    "POST /api/x402/info/:id/payment (去中心化直付: 交 txHash, 服务器链上核验)",
    "GET /api/x402/seller/pending (需 HMAC 认证)",
    "POST /api/x402/seller/pending/:id/envelope (需 HMAC 认证)"
  ],
  "settlement": {
    "mode": "direct",
    "onchain": true,
    "custody": "none",
    "detail": "买方直付 + 链上核验: 3 条 RPC 交叉 (mainnet.base.org, base.drpc.org, 1rpc.io), 确认数 >= 2; **不经过任何第三方托管/facilitator**",
    "paymentPath": "/api/x402/info/:id/payment",
    "rpcs": [
      "mainnet.base.org",
      "base.drpc.org",
      "1rpc.io"
    ],
    "minConfirmations": 2
  },
  "sellerSigning": {
    "publicKeyPinned": true,
    "did": "did:key:z6MkjpvG9Zu3DSYpE72LCApMVKYkZa4WMNGyPRBVc8acn83g",
    "queueConfigured": true,
    "note": "私钥不在这台机器上: 付款通过后只会进待办队列, 等卖方本机签名"
  }
}