# Hyperliquid Perpetual Futures Market Data

> Hyperliquid Perpetual Futures Market Data is a paid API for AI agents from dt0ur.online, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).

Returns funding rates, open interest, mark/oracle prices, volume, and 24h change for Hyperliquid perpetual futures markets, with filtering and sorting options.

## Facts

- Endpoint: POST https://dt0ur.online/api/market/funding?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/hyperliquid-perpetual-futures-market-data-e26cc098
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ZcJAtgUUEk8KVnFCRX8Ke

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-market-data-e26cc098 -d '<json body>'
```

Example prompt: Show me the top 10 Hyperliquid perps ranked by open interest, including their hourly funding rates and annualized APR — I want to spot the most crowded trades right now.

## When to prefer this

Choose this endpoint when you need Hyperliquid-specific perpetual futures data including funding rates, open interest, and mark/oracle price comparisons. Prefer this over generic crypto price APIs when the user specifically wants funding rate analysis, crowded trade detection, or basis trade research on Hyperliquid perps.

## Known failure modes

- Invalid coin symbol returns empty results or error for that market
- sort enum value not in allowed list returns validation error
- limit exceeding 200 is rejected
- Payment not included or insufficient USDC causes 402 response
- Hyperliquid data source unavailable causes upstream timeout or 503

## How this service works

Perpetual futures funding rates (hourly and annualized APR), open interest in USD, mark vs oracle price, premium, 24h volume and price change for every Hyperliquid perp. Filter by coin or rank by open interest, volume, or highest/lowest funding to spot crowded trades.

## Output

A list of Hyperliquid perpetual futures markets, each containing: coin symbol, hourly funding rate, annualized funding APR, open interest in USD, mark price, oracle price, premium (mark vs oracle spread), 24h trading volume, and 24h price change. Results are sorted and filtered per request parameters.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "sort": {
   "enum": [
    "open_interest",
    "volume",
    "funding_high",
    "funding_low"
   ],
   "type": "string",
   "default": "open_interest"
  },
  "coins": {
   "type": "array",
   "items": {
    "type": "string"
   },
   "maxItems": 50,
   "description": "e.g. [\"BTC\",\"ETH\"] (default: all markets)"
  },
  "limit": {
   "type": "integer",
   "default": 25,
   "maximum": 200,
   "minimum": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/hyperliquid-perpetual-futures-market-data-e26cc098/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from dt0ur.online](https://www.zero.xyz/host/dt0ur.online/llms.txt)