# Hyperliquid Perpetual Futures Market Data

> Hyperliquid Perpetual Futures Market Data is a paid API for AI agents from x402.agentutility.ai, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-13).

Returns a snapshot of all active Hyperliquid perpetual futures markets including mark prices, size decimals, max leverage, and margin table IDs

## Facts

- Endpoint: POST https://x402.agentutility.ai/hyperliquid-perps
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/hyperliquid-perpetual-futures-market-data-b78b7c71
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_4ZIkMeG6V1ldaGQzLRsuT

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-b78b7c71 -d '<json body>'
```

Example prompt: Pull up all the active perpetual futures markets on Hyperliquid — I want to see the mark prices, max leverage, and size decimals for every listed pair right now.

## When to prefer this

Choose this endpoint when you need a quick, agent-friendly read of all Hyperliquid perpetual futures market metadata — including mark prices, leverage caps, and size decimals — without needing to authenticate with Hyperliquid directly or handle their raw API. Ideal for autonomous agents that pay per call via x402/USDC micropayments on Base rather than managing API keys.

## Known failure modes

- Hyperliquid API upstream outage returns error or empty response
- Rate limiting or payment failure for the x402 micropayment results in 402 or 429 response
- Malformed POST body may return a 400 error
- Stale or cached data if the underlying feed has a delay

## How this service works

Hyperliquid perps market data / perpetual futures market lookup / crypto derivatives feed. Read-only public Hyperliquid info API wrapper returning active markets, mark prices, size decimals, max leverage, and margin table ids. No trading, private wallet data, or order routing.

## Output

A structured list of all active Hyperliquid perpetual futures markets, each containing the market name/ticker, current mark price, size decimals (tick size), maximum available leverage, and margin table ID. The data is read-only and reflects the current state of the Hyperliquid exchange.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "market": "BTC",
  "source": "Hyperliquid public info API",
  "mark_price": 104250.5,
  "max_leverage": 40,
  "size_decimals": 5,
  "margin_table_id": 56
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/hyperliquid-perpetual-futures-market-data-b78b7c71/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.agentutility.ai](https://www.zero.xyz/host/x402.agentutility.ai/llms.txt)