Hyperliquid BTC/ETH perpetual futures liquidation risk index: notional at risk if leverage

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xf74f2020aC3d73F2Bf5ee0F8Bf635475eA881319",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "30000",
    "maxTimeoutSeconds": 300
  }
]

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {},
        "type": "http"
      },
      "output": {
        "example": {
          "BTC": {
            "biggestTrackedPosition": {
              "liquidationPx": 715159.1,
              "notionalUsd": 5120190.21,
              "side": "short"
            },
            "closestToLiquidation": {
              "liquidationPx": 80114.99,
              "notionalUsd": 413.37,
              "pctMoveToLiquidation": 0.0116,
              "side": "short"
            },
            "dataAsOf": "2026-09-08T00:43:33.906Z",
            "funding": -0.0000069816,
            "longNotionalAtRiskUsd": {
              "1%": 0,
              "3%": 41101.37,
              "5%": 54623.19
            },
            "markPx": 79199,
            "shortNotionalAtRiskUsd": {
              "1%": 0,
              "3%": 712.71,
              "5%": 836.24
            },
            "trackedPositions": 26
          },
          "note": "Based on addresses observed actively trading BTC/ETH recently — not a full census of every open position on Hyperliquid."
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "queryParams": {
              "properties": {},
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  },
  "builder-code": {
    "info": {
      "a": "bc_xdmnqyvi"
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "additionalProperties": false,
      "properties": {
        "a": {
          "description": "App builder code",
          "pattern": "^[a-z0-9_]{1,32}$",
          "type": "string"
        },
        "s": {
          "description": "Service builder codes",
          "items": {
            "pattern": "^[a-z0-9_]{1,32}$",
            "type": "string"
          },
          "maxItems": 11,
          "type": "array"
        },
        "w": {
          "description": "Wallet builder code",
          "pattern": "^[a-z0-9_]{1,32}$",
          "type": "string"
        }
      },
      "type": "object"
    }
  }
}

curl "https://hlrisk.paidapis.net/api/hl-liquidation-risk"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://hlrisk.paidapis.net/api/hl-liquidation-risk");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

import httpx
res = httpx.get("https://hlrisk.paidapis.net/api/hl-liquidation-risk")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header