Index onlineMerchant portal
Api Endpoint

FiatDock

Hyperliquid perpetuals in one call: mark/oracle/mid price, 24h change, funding rate and its annualised APR, open interest in coins and USD, 24h volume, max leverage - plus the same coin's next funding on Binance and Bybit for cross-venue comparison. Name a coin (BTC, ETH, SOL, HYPE…) or send {} for the most-traded markets. Pay-per-call via x402.

Open interactive test console

Offering

Provider
fiatdock.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://fiatdock.com/v1/market/perp
MIME type
Not provided
First seen
2026-10-16T01:50:38.788Z
Last seen
Tags
perps, Funding, hyperliquid, Derivatives, Market

Website

Payment pricing

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

Payment option 1
0.001 USDC
Atomic price: 1000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000",
    "payTo": "0xeB12bB2f52EeD33DBa6A00774E48324032Fd87C6"
  }
]

Observed health

Status
Healthy
Latest latency
253 ms
Average latency
732 ms
HTTP status
204
Last checked
Reachability
100% over 13 checks

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

Input schema

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "properties": {
        "coin": {
          "description": "Perpetual's coin as Hyperliquid names it (BTC, ETH, SOL, HYPE, kPEPE, …). Omit for the most-traded markets",
          "example": "BTC",
          "maxLength": 20,
          "type": "string"
        },
        "limit": {
          "description": "How many markets when no coin is given (by 24h volume), 1-50, default 10",
          "example": 10,
          "maximum": 50,
          "minimum": 1,
          "type": "integer"
        }
      },
      "required": []
    },
    "bodyType": {
      "enum": [
        "json",
        "form-data",
        "text"
      ],
      "type": "string"
    },
    "method": {
      "enum": [
        "POST"
      ],
      "type": "string"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "type": "object"
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "body": {
          "properties": {
            "coin": {
              "description": "Perpetual's coin as Hyperliquid names it (BTC, ETH, SOL, HYPE, kPEPE, …). Omit for the most-traded markets",
              "example": "BTC",
              "maxLength": 20,
              "type": "string"
            },
            "limit": {
              "description": "How many markets when no coin is given (by 24h volume), 1-50, default 10",
              "example": 10,
              "maximum": 50,
              "minimum": 1,
              "type": "integer"
            }
          },
          "required": []
        },
        "bodyType": {
          "enum": [
            "json",
            "form-data",
            "text"
          ],
          "type": "string"
        },
        "method": {
          "enum": [
            "POST"
          ],
          "type": "string"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method",
        "bodyType",
        "body"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}