Api Endpoint

DEBYKO

Crypto perpetual futures screener that finds markets across 19 venues (Aster Perpetuals, Avantis, Binance USD-M Futures, Bitget Perpetual Futures, Bybit Perpetuals, Coinbase Global Derivatives and 13 more) by funding rate, open interest, price, basis, volume or data age with a DQL query, e.g. any(venues where funding > 0). Returns the matching instruments with each venue's value, its timestamp and age. No charge when nothing recorded is returned. 0.01 USDC per call.

Open interactive test console

Offering

Provider: api.debyko.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://api.debyko.com/v2/screen
MIME type: application/json
First seen: 2026-10-16T01:50:32.458Z
Last seen: 2026-11-04T21:13:01.324Z
Tags: screener, funding-rate, open-interest, perpetuals, Crypto

Website

Payment pricing

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

Payment option 1: 0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2: 9 USDC
Atomic price: 9000000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 3: 29 USDC
Atomic price: 29000000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 4: 99 USDC
Atomic price: 99000000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 5: 249 USDC
Atomic price: 249000000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0x17b2c55872338727660aa77776a4056a1a3158ec"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "9000000",
    "payTo": "0x17b2c55872338727660aa77776a4056a1a3158ec"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "29000000",
    "payTo": "0x17b2c55872338727660aa77776a4056a1a3158ec"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "99000000",
    "payTo": "0x17b2c55872338727660aa77776a4056a1a3158ec"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "249000000",
    "payTo": "0x17b2c55872338727660aa77776a4056a1a3158ec"
  }
]

Observed health

Status: Reachable
Latest latency: 342 ms
Average latency: 564 ms
HTTP status: 405
Last checked: 2026-11-04T21:42:28.873Z
Reachability: 100% over 15 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",
      "additionalProperties": false,
      "required": [],
      "properties": {
        "query": {
          "type": "string",
          "description": "DQL condition on markets, e.g. any(venues where funding > 0)."
        },
        "query_object": {
          "type": "object"
        },
        "limit": {
          "type": "integer",
          "minimum": 1,
          "default": 100,
          "description": "How many instruments one page returns."
        },
        "cursor": {
          "type": "string",
          "description": "The next_cursor of the previous answer, for the next page."
        },
        "include_unknown": {
          "type": "boolean",
          "default": false,
          "description": "true also returns the instruments the data could not decide."
        },
        "include_atoms": {
          "type": "boolean",
          "default": false
        },
        "units": {
          "type": "string",
          "enum": [
            "published",
            "base"
          ],
          "default": "published"
        },
        "number_format": {
          "type": "string",
          "enum": [
            "json",
            "string"
          ],
          "default": "json"
        },
        "allow_stale": {
          "type": "boolean",
          "default": false
        }
      }
    },
    "queryParams": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      }
    },
    "headers": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      }
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "additionalProperties": false
}

Output schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string"
    },
    "example": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "dql",
        "query",
        "evaluated_at",
        "as_of",
        "settled",
        "freshness",
        "instruments",
        "page"
      ],
      "properties": {
        "dql": {
          "type": "string"
        },
        "query": {
          "type": "object",
          "additionalProperties": false,
          "required": [
            "string",
            "json"
          ],
          "properties": {
            "string": {
              "type": "string"
            },
            "json": {
              "type": "object"
            }
          }
        },
        "evaluated_at": {
          "type": "string",
          "pattern": "^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}(\\.[0-9]{3})?Z$"
        },
        "served_at": {
          "type": "string",
          "pattern": "^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}\\.[0-9]{6}Z$"
        },
        "receipt_id": {
          "type": "string",
          "pattern": "^[0-9A-Za-z]{22}$"
        },
        "resolved_from": {
          "type": "object",
          "additionalProperties": {
            "type": "string"
          }
        },
        "trial": {
          "type": "object",
          "additionalProperties": false,
          "required": [
            "plan",
            "until"
          ],
          "properties": {
            "plan": {
              "type": "string"
            },
            "until": {
              "type": "string",
              "pattern": "^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}(\\.[0-9]{3})?Z$"
            },
            "layer": {
              "type": "string"
            },
            "asked_days": {
              "type": "integer"
            },
            "cap": {
              "type": "string"
            },
            "limit": {
              "type": "integer"
            }
          }
        },
        "as_of": {
          "oneOf": [
            {
              "type": "string",
              "pattern": "^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}(\\.[0-9]{3})?Z$"
            },
            {
              "type": "null"
            }
          ]
        },
        "settled": {
          "type": "boolean"
        },
        "timeframe": {
          "type": "string"
        },
        "normalisation_version": {
          "type": "string"
        },
        "freshness": {
          "type": "object",
          "additionalProperties": {
            "type": [
              "string",
              "null"
            ]
          }
        },
        "listings_as_of": {
          "oneOf": [
            {
              "type": "string",
              "pattern": "^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}(\\.[0-9]{3})?Z$"
            },
            {
              "type": "null"
            }
          ]
        },
        "capabilities_as_of": {
          "oneOf": [
            {
              "type": "string",
              "pattern": "^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}(\\.[0-9]{3})?Z$"
            },
            {
              "type": "null"
            }
          ]
        },
        "instruments": {
          "type": "array",
          "items": {
            "type": "object",
            "additionalProperties": false,
            "required": [
              "instrument",
              "result",
              "values",
              "venues"
            ],
            "properties": {
              "instrument": {
                "type": "string"
              },
              "result": {
                "type": "string",
                "enum": [
                  "true",
                  "false",
                  "unknown"
                ]
              },
              "values": {
                "type": "object"
              },
              "scopes": {
                "type": "object"
              },
              "venues": {
                "type": "array"
              }
            }
          }
        },
        "page": {
          "type": "object",
          "additionalProperties": false,
          "required": [
            "limit",
            "returned",
            "next_cursor"
          ],
          "properties": {
            "limit": {
              "type": "integer"
            },
            "returned": {
              "type": "integer"
            },
            "next_cursor": {
              "type": [
                "string",
                "null"
              ]
            }
          }
        }
      }
    }
  },
  "required": [
    "type"
  ]
}