{
  "Binance合约K线(15m)": {
    "status": "✅ 通过",
    "latency_ms": 2664,
    "sample": {
      "close_time": 1772778599999,
      "open": "70269.90",
      "high": "70319.20",
      "low": "70269.10",
      "close": "70273.90",
      "volume": "106.138"
    }
  },
  "Binance现货K线(1h)": {
    "status": "✅ 通过",
    "latency_ms": 2412,
    "sample": {
      "open": "70436.18000000",
      "high": "70443.73000000",
      "low": "70261.23000000",
      "close": "70313.08000000",
      "volume": "154.74232000"
    }
  },
  "Binance资金费率": {
    "status": "✅ 通过",
    "latency_ms": 2887,
    "sample": {
      "symbol": "BTCUSDT",
      "markPrice": "70275.40000000",
      "lastFundingRate": "-0.00003964",
      "nextFundingTime": 1772784000000
    }
  },
  "Binance未平仓量": {
    "status": "✅ 通过",
    "latency_ms": 2626,
    "sample": {
      "symbol": "BTCUSDT",
      "openInterest": "82418.289",
      "time": 1772777895449
    }
  },
  "Binance24h行情": {
    "status": "✅ 通过",
    "latency_ms": 2475,
    "sample": {
      "lastPrice": "70272.60",
      "priceChangePercent": "-2.467",
      "volume": "227300.608",
      "quoteVolume": "16286301324.86"
    }
  },
  "OKX合约K线(1H)": {
    "status": "✅ 通过",
    "latency_ms": 2545,
    "sample": {
      "ts": "1772776800000",
      "open": "70405.8",
      "high": "70418.7",
      "low": "70238",
      "close": "70280.6",
      "vol": "71333.12"
    }
  },
  "OKX资金费率": {
    "status": "✅ 通过",
    "latency_ms": 2481,
    "sample": {
      "instId": "BTC-USDT-SWAP",
      "fundingRate": "0.0000912784908544",
      "nextFundingTime": "1772812800000"
    }
  },
  "OKX未平仓量": {
    "status": "✅ 通过",
    "latency_ms": 2892,
    "sample": {
      "code": "0",
      "data_count": 720
    }
  },
  "Bybit合约K线(1h)": {
    "status": "✅ 通过",
    "latency_ms": 2237,
    "sample": {
      "startTime": "1772776800000",
      "open": "70400.4",
      "high": "70423.4",
      "low": "70230",
      "close": "70280.1",
      "volume": "479.811"
    }
  },
  "Bybit资金费率": {
    "status": "✅ 通过",
    "latency_ms": 2233,
    "sample": {
      "symbol": "BTCUSDT",
      "fundingRate": "-0.0000065",
      "fundingRateTimestamp": "1772755200000"
    }
  },
  "Deribit BTC指数价格": {
    "status": "✅ 通过",
    "latency_ms": 2177,
    "sample": {
      "index_price": 70316.54
    }
  },
  "Deribit期权合约列表": {
    "status": "✅ 通过",
    "latency_ms": 2692,
    "sample": {
      "total_options": 1016,
      "sample": [
        {
          "instrument_name": "BTC-6MAR26-50000-C",
          "strike": 50000.0,
          "option_type": "call"
        },
        {
          "instrument_name": "BTC-6MAR26-50000-P",
          "strike": 50000.0,
          "option_type": "put"
        },
        {
          "instrument_name": "BTC-6MAR26-55000-C",
          "strike": 55000.0,
          "option_type": "call"
        }
      ]
    }
  },
  "Deribit DVOL波动率指数": {
    "status": "✅ 通过",
    "latency_ms": 2277,
    "sample": {
      "timestamp": 1772776800000,
      "dvol": 55.0,
      "data_points": 25
    }
  },
  "DeFiLlama全链TVL": {
    "status": "✅ 通过",
    "latency_ms": 79,
    "sample": {
      "date": "1772755200",
      "totalLiquidityUSD": "$172.26B",
      "data_points": 3083
    }
  },
  "DeFiLlama各链TVL": {
    "status": "✅ 通过",
    "latency_ms": 92,
    "sample": {
      "total_chains": 434,
      "top3": [
        {
          "name": "Ethereum",
          "tvl": "$56.00B"
        },
        {
          "name": "Solana",
          "tvl": "$6.76B"
        },
        {
          "name": "BSC",
          "tvl": "$5.95B"
        }
      ]
    }
  },
  "DeFiLlama稳定币数据": {
    "status": "✅ 通过",
    "latency_ms": 101,
    "sample": {
      "total": 342,
      "top3": [
        {
          "name": "Tether",
          "symbol": "USDT",
          "circulating": "$184.00B"
        },
        {
          "name": "USD Coin",
          "symbol": "USDC",
          "circulating": "$77.19B"
        },
        {
          "name": "Sky Dollar",
          "symbol": "USDS",
          "circulating": "$7.86B"
        }
      ]
    }
  },
  "Alternative.me恐惧贪婪指数": {
    "status": "✅ 通过",
    "latency_ms": 2448,
    "sample": [
      {
        "value": "18",
        "classification": "Extreme Fear",
        "timestamp": "1772755200"
      },
      {
        "value": "22",
        "classification": "Extreme Fear",
        "timestamp": "1772668800"
      },
      {
        "value": "10",
        "classification": "Extreme Fear",
        "timestamp": "1772582400"
      }
    ]
  },
  "CoinGecko全球市场数据": {
    "status": "✅ 通过",
    "latency_ms": 2441,
    "sample": {
      "total_market_cap_usd": "$2.47T",
      "btc_dominance": "56.9%",
      "eth_dominance": "10.1%",
      "market_cap_change_24h": "-2.28%"
    }
  },
  "CoinGecko多币种价格": {
    "status": "✅ 通过",
    "latency_ms": 2262,
    "sample": {
      "binancecoin": {
        "usd": 644.18,
        "24h_change": "-1.12%"
      },
      "bitcoin": {
        "usd": 70329,
        "24h_change": "-2.65%"
      },
      "dogecoin": {
        "usd": 0.09353,
        "24h_change": "-2.20%"
      },
      "ethereum": {
        "usd": 2064.92,
        "24h_change": "-2.48%"
      },
      "solana": {
        "usd": 87.74,
        "24h_change": "-2.45%"
      }
    }
  },
  "Yahoo Finance黄金(GC=F)": {
    "status": "✅ 通过",
    "latency_ms": 2077,
    "sample": {
      "symbol": "GC=F",
      "regularMarketPrice": 5127.4,
      "currency": "USD"
    }
  },
  "Yahoo Finance美元指数(DXY)": {
    "status": "✅ 通过",
    "latency_ms": 2121,
    "sample": {
      "symbol": "DX-Y.NYB",
      "regularMarketPrice": 99.062
    }
  },
  "Yahoo Finance标普500(SPX)": {
    "status": "✅ 通过",
    "latency_ms": 2459,
    "sample": {
      "symbol": "^GSPC",
      "regularMarketPrice": 6830.71
    }
  },
  "Yahoo Finance BTC ETF(IBIT)": {
    "status": "✅ 通过",
    "latency_ms": 2298,
    "sample": {
      "symbol": "IBIT",
      "regularMarketPrice": 40.39,
      "currency": "USD"
    }
  },
  "世界银行美国GDP": {
    "status": "✅ 通过",
    "latency_ms": 2583,
    "sample": [
      {
        "year": "2024",
        "gdp_usd": "$28.75T"
      },
      {
        "year": "2023",
        "gdp_usd": "$27.29T"
      },
      {
        "year": "2022",
        "gdp_usd": "$25.60T"
      }
    ]
  },
  "The Graph Uniswap V3": {
    "status": "❌ 失败",
    "error": "[{'message': 'This endpoint has been removed. If you have any questions, reach out to support@thegraph.zendesk.com'}]"
  }
}