Index onlineMerchant portal
Api Endpoint

HALOWERK marktwerk

Reads the liquidation orders OKX publishes for its perpetual swaps, converts every entry into US dollars with the contract size of that instrument and the bankruptcy price of that event, and sums them by the side of the liquidated position. timeline gives the per minute split of long and short. cascade_detected requires two conditions at once: liquidation volume above five times the median of all five minute buckets in the comparison span, and a price move of at least 0.3 percent in the same buc

Open interactive test console

Offering

Provider
markt.halowerk.com
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Blockchain And Crypto
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://markt.halowerk.com/liquidations
MIME type
application/json
First seen
2026-10-16T01:54:06.400Z
Last seen
Tags
None supplied

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.004 USDC
Atomic price: 4000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "4000",
    "payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E"
  }
]

Observed health

Status
Healthy
Latest latency
310 ms
Average latency
313 ms
HTTP status
204
Last checked
Reachability
100% over 8 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "POST",
        "PUT",
        "PATCH"
      ]
    },
    "bodyType": {
      "type": "string",
      "enum": [
        "json",
        "form-data",
        "text"
      ]
    },
    "body": {
      "type": "object",
      "required": [
        "symbol"
      ],
      "additionalProperties": false,
      "properties": {
        "symbol": {
          "type": "string",
          "pattern": "^[A-Za-z0-9]{2,15}/[A-Za-z0-9]{2,15}$",
          "description": "Perpetual as BASE/QUOTE, for example BTC/USDT."
        },
        "venues": {
          "type": "array",
          "minItems": 1,
          "maxItems": 1,
          "uniqueItems": true,
          "items": {
            "type": "string",
            "enum": [
              "okx"
            ]
          },
          "description": "Venues with a public liquidation interface. Only OKX publishes one."
        },
        "window": {
          "type": "string",
          "enum": [
            "5m",
            "1h",
            "24h"
          ],
          "default": "1h",
          "description": "Window to sum over."
        }
      }
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "input": {
      "type": "object",
      "properties": {
        "type": {
          "type": "string",
          "const": "http"
        },
        "method": {
          "type": "string",
          "enum": [
            "POST",
            "PUT",
            "PATCH"
          ]
        },
        "bodyType": {
          "type": "string",
          "enum": [
            "json",
            "form-data",
            "text"
          ]
        },
        "body": {
          "type": "object",
          "required": [
            "symbol"
          ],
          "additionalProperties": false,
          "properties": {
            "symbol": {
              "type": "string",
              "pattern": "^[A-Za-z0-9]{2,15}/[A-Za-z0-9]{2,15}$",
              "description": "Perpetual as BASE/QUOTE, for example BTC/USDT."
            },
            "venues": {
              "type": "array",
              "minItems": 1,
              "maxItems": 1,
              "uniqueItems": true,
              "items": {
                "type": "string",
                "enum": [
                  "okx"
                ]
              },
              "description": "Venues with a public liquidation interface. Only OKX publishes one."
            },
            "window": {
              "type": "string",
              "enum": [
                "5m",
                "1h",
                "24h"
              ],
              "default": "1h",
              "description": "Window to sum over."
            }
          }
        }
      },
      "required": [
        "type",
        "method",
        "bodyType",
        "body"
      ],
      "additionalProperties": false
    }
  },
  "required": [
    "input"
  ]
}