{
  "registry": "zhiji-services",
  "version": "2.0.0",
  "description": "知几体系AI服务目录 - Agent-Native Service Registry",
  "updated": "2026-06-15",
  "services": [
    {
      "name": "llm-router",
      "url": "https://llm-router.run402.com",
      "description": "OpenAI兼容LLM路由，6个智谱AI模型(free/free_tier)",
      "auth": "bearer_token",
      "anon_key": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJyb2xlIjoiYW5vbiIsInByb2plY3RfaWQiOiJwcmpfMTc4MTQyNzkzODY1NV8wMDczIiwiaXNzIjoiYWdlbnRkYiIsImlhdCI6MTc4MTQyNzkzOH0.1qKj-sYBAcF90sc2K_IdetVuDaQ85sAR8ixfVO0lGgg",
      "endpoints": [
        {
          "method": "POST",
          "path": "/v1/chat/completions",
          "description": "聊天补全(OpenAI兼容)",
          "pricing": "free"
        },
        {
          "method": "GET",
          "path": "/v1/models",
          "description": "列出模型",
          "pricing": "free"
        },
        {
          "method": "GET",
          "path": "/api/health",
          "description": "健康检查",
          "pricing": "free"
        },
        {
          "method": "GET",
          "path": "/api/pricing",
          "description": "定价信息",
          "pricing": "free"
        }
      ]
    },
    {
      "name": "zhiji-signal",
      "url": "https://zhiji-signal.run402.com",
      "description": "知几市场相位信号API - Landau-Ginzburg框架+真实baostock数据",
      "auth": "x402",
      "endpoints": [
        {
          "method": "GET",
          "path": "/api/phase-signal",
          "description": "市场相位信号(Φ,D,χ)",
          "pricing": "$0.05 USDC"
        },
        {
          "method": "GET",
          "path": "/api/ji-sensing",
          "description": "知几感知(Φ,D)",
          "pricing": "$0.03 USDC"
        },
        {
          "method": "POST",
          "path": "/api/deep-research",
          "description": "深度研究",
          "pricing": "$0.10 USDC"
        },
        {
          "method": "GET",
          "path": "/api/daily-brief",
          "description": "每日简报",
          "pricing": "$0.02 USDC"
        },
        {
          "method": "GET",
          "path": "/api/health",
          "description": "健康检查",
          "pricing": "free"
        }
      ]
    },
    {
      "name": "goldlegal",
      "url": "https://goldlegal-finance-api.run402.com",
      "description": "AI法律合规分析系统 - 合同审查/合规检查/风险评估",
      "auth": "api_key"
    },
    {
      "name": "zhiji-daily-report",
      "url": "https://zhiji-daily-report.run402.com",
      "description": "AI市场日报 - 信号+新闻+趋势",
      "auth": "api_key"
    }
  ],
  "collaboration_flows": [
    {
      "name": "投资决策",
      "steps": [
        "zhiji-signal:/api/phase-signal→获取信号",
        "llm-router:/v1/chat/completions→分析信号",
        "goldlegal→合规审查",
        "zhiji-daily-report→生成日报"
      ]
    }
  ],
  "discovery": {
    "mcp": "https://zhiji-signal.run402.com/api/discovery?type=mcp",
    "x402": "https://zhiji-signal.run402.com/api/discovery?type=x402",
    "note": ".well-known paths blocked by S3 dot-files policy; use /api/discovery instead"
  }
}