WhaleTape

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        "perpetuals",
        "derivatives",
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        "ai-agents",
        "base",
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        "open-interest",
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        "funding",
        "screener",
        "equities",
        "commodities",
        "fx",
        "forex",
        "indices",
        "hip-3"
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            "type": "http",
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            "pathParams": {
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          },
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              "markets": [
                {
                  "dex": "",
                  "coin": "BTC",
                  "symbol": "BTC",
                  "funding": 0.0000298097,
                  "mark_px": 77302,
                  "day_volume": 2824000602.9866595,
                  "asset_class": "crypto",
                  "open_interest": 36419.31138
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          }
        },
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      }
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        "perps",
        "perpetuals",
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        "x402",
        "ai-agents",
        "base",
        "signals",
        "trading-signals",
        "open-interest",
        "oi",
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        "funding-rate",
        "positioning"
      ],
      "mimeType": "application/json",
      "description": "Where positioning changed: open-interest jumps and funding-rate flips across 320 markets, as ready-to-read lines. Falls back to the last hour when the current cycle is quiet, so the answer is never empty",
      "serviceName": "Hyperliquid Smart Money Data API"
    },
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            "type": "http",
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          },
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              "window": "current cycle",
              "signals": [
                "[OI][crypto] XRP: open interest rising +14.7% (px 1.68 -> 1.45)"
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      "description": "Where whale positions get liquidated and how far price must move to trigger it: levels per market with notional at risk, nearest first"
    },
    "extensions": {
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          },
          "output": {
            "type": "json",
            "example": {
              "note": "liquidation levels of tracked whale positions, not executed liquidations; educational data, NOT fina",
              "as_of": {
                "stale": false,
                "age_seconds": 253,
                "stale_after_seconds": 660
              },
              "markets": [
                {
                  "symbol": "BTC",
                  "mark_px": 81325,
                  "nearest": {
                    "side": "short",
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                    "distance_pct": 22.8407,
                    "liquidation_px": 99900.2102
                  },
                  "notional_at_risk": 347179874.36
                },
                {
                  "symbol": "HYPE",
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                  "nearest": {
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                    "liquidation_px": 111.6235
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          }
        }
      },
      "x402-merchant": {
        "info": {
          "logo": "https://whaletape.xyz/favicon.ico",
          "name": "WhaleTape",
          "website": "https://whaletape.xyz",
          "categories": [
            "market-data",
            "on-chain-data",
            "trading-signals",
            "crypto",
            "ai-agents",
            "api",
            "algorand",
            "x402"
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    ],
    "resource": {
      "url": "https://whaletape.xyz/whales/positions",
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        "crypto",
        "market-data",
        "perps",
        "perpetuals",
        "derivatives",
        "x402",
        "ai-agents",
        "base",
        "whales",
        "whale-tracking",
        "smart-money",
        "positioning",
        "leaderboard"
      ],
      "mimeType": "application/json",
      "description": "The largest individual whale positions open right now: who, which side, how much notional and current PnL. The names behind the aggregate",
      "serviceName": "Hyperliquid Smart Money Data API"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
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          },
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            "example": {
              "positions": [
                {
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                  "roe": -0.9668634787,
                  "coin": "ETH",
                  "name": null,
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                  "size": -42974.8855,
                  "address": "0x5b5d51203a0f9079f8aeb098a6523a13f298c060",
                  "entry_px": 2033.48,
                  "leverage": 5,
                  "notional": 104287584.391705,
                  "margin_used": 20857516.878341,
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                  "leverage_type": "cross",
                  "liquidation_px": 3835.4670080535,
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        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
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        },
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    "resource": {
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        "derivatives",
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        "base",
        "change-feed",
        "monitoring",
        "cursor",
        "whales",
        "whale-tracking"
      ],
      "mimeType": "application/json",
      "description": "Only what changed since your last call: pass the cursor you got back and receive just the new whale events, never the whole base again. Built for agents that poll on a schedule and pay per request",
      "serviceName": "Hyperliquid Smart Money Data API"
    },
    "extensions": {
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          "input": {
            "type": "http",
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              "cursor": 1788010000
            }
          },
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              "events": [
                {
                  "ts": 1788010123,
                  "coin": "ETH",
                  "side": "short",
                  "event": "increased",
                  "address": "0x5b5d...",
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    "x402Version": 2
  },
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      "description": "What history exists before you pay for it: how many markets we track, which asset classes, and the range covered. The cheap probe that tells an agent whether the paid series is worth buying"
    },
    "extensions": {
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            "example": {
              "note": "call /coverage/{symbol} for one market's exact range and granularity",
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              "symbols": 333,
              "first_ts": 1787245200,
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                "commodity",
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