{
  "_sovereign": "TCS-0002∞ | SYS-GLW-0001",
  "_copyright": "国作登字-2026-A-00037559",
  "_description": "硅谷Claude专线中继配置 · IP走硅谷·带宽走新加坡",
  "version": "2.0",
  "relay_architecture": {
    "description": "双层中继: 用户请求 → 新加坡(带宽源) → 硅谷(IP壳) → Claude API",
    "singapore_servers": {
      "ZY-SVR-002": {
        "role": "面孔·前端+专线主入口",
        "location": "Singapore",
        "spec": "2核8G"
      },
      "ZY-SVR-005": {
        "role": "大脑·DB+MCP+Agent+订阅",
        "location": "Singapore",
        "spec": "4核8G"
      }
    },
    "silicon_valley_server": {
      "ZY-SVR-SV": {
        "role": "Claude API中继·IP壳",
        "location": "Silicon Valley (US)",
        "purpose": "Claude API请求出口 · 绕过新加坡IP屏蔽",
        "github_secrets": {
          "host": "ZY_SVR_SV_HOST",
          "ssh_key": "ZY_SVR_SV_KEY",
          "user": "ZY_SVR_SV_USER"
        }
      }
    }
  },
  "claude_routing": {
    "trigger_models": [
      "claude-3-haiku-20240307",
      "claude-3-sonnet-20240229",
      "claude-3-opus-20240229",
      "claude-3-5-sonnet-20241022"
    ],
    "relay_method": "ssh_tunnel",
    "tunnel_config": {
      "description": "新加坡服务器通过SSH隧道将Claude请求从硅谷出口",
      "local_port": 18443,
      "remote_host": "api.anthropic.com",
      "remote_port": 443,
      "ssh_command_template": "ssh -f -N -L 18443:api.anthropic.com:443 ${ZY_SVR_SV_USER}@${ZY_SVR_SV_HOST}"
    },
    "fallback": "direct",
    "fallback_note": "如硅谷隧道不可用，降级为直连(可能被屏蔽)"
  },
  "bandwidth_optimization": {
    "strategy": "新加坡带宽中继",
    "description": "请求体通常很小(几KB)，经SSH隧道延迟可忽略。响应体通过隧道返回，硅谷服务器不缓存任何数据。",
    "sg_bandwidth": "高带宽·低延迟·主数据通道",
    "sv_bandwidth": "低配·仅做TCP握手+TLS出口"
  },
  "setup_requirements": {
    "silicon_valley_server": [
      "安装SSH Server (已有)",
      "配置SSH公钥 (新加坡服务器 → 硅谷服务器)",
      "安装Xray并配置VLESS+Reality (D61·VPN节点用途)",
      "防火墙放行443端口 (VPN) + SSH端口"
    ],
    "singapore_server": [
      "配置SSH私钥 (连接硅谷服务器)",
      "设置SSH隧道自动重连 (autossh or systemd)",
      "llm-router.js 检测Claude模型时走 localhost:18443"
    ],
    "github_secrets": [
      "ZY_SVR_SV_HOST — 硅谷服务器IP",
      "ZY_SVR_SV_KEY — SSH私钥",
      "ZY_SVR_SV_USER — SSH用户名",
      "ZY_SVR_SV_REALITY_PUBLIC_KEY — 硅谷Xray Reality公钥 (VPN节点)",
      "ZY_SVR_SV_REALITY_SHORT_ID — 硅谷Xray Reality短ID (VPN节点)",
      "ZY_SVR_SV_PORT — VPN端口 (默认443)"
    ]
  },
  "vpn_node": {
    "description": "D61新增: 硅谷服务器同时作为VPN出口节点(用户直接访问Claude)",
    "node_id": "zy-sv-claude",
    "node_name": "🇺🇸 光湖-SV(Claude专线)",
    "purpose": "用户VPN流量可直接通过硅谷IP出口访问claude.ai等AI服务",
    "clash_routing": "AI服务proxy-group优先选择此节点",
    "status": "active"
  }
}