# Hyperliquid Perpetual Futures Markets Data

> Hyperliquid Perpetual Futures Markets Data is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.008/call, status unknown (last checked 2026-10-01).

Returns mark price, annualized funding rate, open interest, and 24h volume for perpetual futures markets on Hyperliquid, with filtering by asset and ranking options.

## Facts

- Endpoint: POST https://api.vextorium.com/hyperliquid-mercados-pago?utm_source=zero.xyz
- Price: $0.008/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-01
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/hyperliquid-perpetual-futures-markets-data-86fa3e7b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CkwKC0yUfNiB_9aJKo2Ag

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability hyperliquid-perpetual-futures-markets-data-86fa3e7b -d '<json body>'
```

Example prompt: What are the top 20 perpetual futures markets on Hyperliquid right now, ranked by open interest? I want to see the mark price, funding rate, and 24h volume for each.

## When to prefer this

Use this endpoint when you need live perpetual futures market data specifically from Hyperliquid, including funding rates, open interest, and volume rankings. Prefer this over generic crypto price APIs when you need derivatives-specific metrics like funding rates or open interest, or when you specifically want Hyperliquid on-chain data rather than CEX data.

## Known failure modes

- Invalid asset symbol returns empty results or zero matches
- Limit outside 1-100 range may be rejected or clamped
- Invalid ranking enum value causes a request error
- Hyperliquid on-chain data temporarily unavailable causes service failure
- Network timeout if on-chain data fetch is slow

## How this service works

Perpetual futures markets on Hyperliquid: mark price, annualized funding rate, open interest and 24h volume for each asset. Search by asset or rank by volume, open interest, funding or 24h move. Live open on-chain data.

## Output

Returns a list of perpetual futures markets with per-asset data including: asset ticker, mark price in USD, 24h price change percentage, 24h trading volume in USD, annualized funding rate percentage, maximum leverage, and open interest in USD. Also includes metadata such as total count found, sort order applied, and data source.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "required": [],
     "properties": {
      "orden": {
       "enum": [
        "volumen",
        "interes_abierto",
        "funding",
        "suben",
        "bajan"
       ],
       "type": "string",
       "description": "Ranking"
      },
      "buscar": {
       "type": "string",
       "description": "Filter by asset, e.g. BTC, ETH, HYPE (optional)"
      },
      "limite": {
       "type": "integer",
       "maximum": 100,
       "minimum": 1,
       "description": "Results (1-100, default 20)"
      }
     }
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": [
      "object",
      "null"
     ],
     "properties": {
      "nota": {
       "type": [
        "string",
        "null"
       ]
      },
      "orden": {
       "type": [
        "string",
        "null"
       ]
      },
      "fuente": {
       "type": [
        "string",
        "null"
       ]
      },
      "mercados": {
       "type": [
        "array",
        "null"
       ],
       "items": {
        "type": [
         "null",
         "object"
        ],
        "properties": {
         "activo": {
          "type": [
           "null",
           "string"
          ]
         },
         "precio_usd": {
          "type": [
           "null",
           "number"
          ]
         },
         "cambio_24h_pct": {
          "type": [
           "null",
           "number"
          ]
         },
         "volumen_24h_usd": {
          "type": [
           "null",
           "number"
          ]
         },
         "funding_anual_pct": {
          "type": [
           "null",
           "number"
          ]
         },
         "apalancamiento_max": {
          "type": [
           "null",
           "number"
          ]
         },
         "interes_abierto_usd": {
          "type": [
      
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/hyperliquid-perpetual-futures-markets-data-86fa3e7b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.vextorium.com](https://www.zero.xyz/host/api.vextorium.com/llms.txt)