# Hyperliquid HIP-3 Builder DEX Markets

> Hyperliquid HIP-3 Builder DEX Markets is a paid API for AI agents from agents.x402stock.xyz, paid per call via MPP, $0.02/call, status unknown (last checked 2026-09-10).

Returns all markets in a specified Hyperliquid HIP-3 builder DEX with synthetic mark/oracle prices, funding rates, open interest, and daily volume.

## Facts

- Endpoint: GET https://agents.x402stock.xyz/api/v1/hip3/{dex}
- Price: $0.02/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-09-10
- Activations on Zero: 0
- Provider: agents.x402stock.xyz
- Website: https://agents.x402stock.xyz
- Canonical page: https://www.zero.xyz/c/agents-x402stock-xyz-hyperliquid-hip-3-builder-dex-markets-a8e384b0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_2fgK3icAVozPcCN1Y4tdW

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 agents-x402stock-xyz-hyperliquid-hip-3-builder-dex-markets-a8e384b0
```

Example prompt: Show me all markets listed on the 'xyz' Hyperliquid HIP-3 builder DEX — I want to see the mark price, oracle price, funding rate, and open interest for each one.

## When to prefer this

Use this endpoint when you need a complete snapshot of all synthetic perpetual markets within a specific Hyperliquid HIP-3 builder DEX, including real-time mark/oracle prices, funding rates, open interest, and volume. Prefer it over general market data APIs when you specifically need HIP-3 DEX markets covering equity perps (NVDA, TSLA), commodities (GOLD, OIL), FX, or index perps that are oracle-priced synthetic instruments rather than spot or official exchange prices. Use /api/v1/hip3/dexs first if you need to discover available DEX IDs.

## Known failure modes

- Invalid or unknown DEX ID returns an error or empty markets array
- DEX ID path parameter missing causes a 400/404 error
- Stale or unavailable oracle data may result in null prices or funding rates
- Network or payment failure (x402 payment required, insufficient USDC) causes request to fail
- Some markets may have null values for oracle/mark price if data is temporarily unavailable

## How this service works

All markets in one Hyperliquid HIP-3 builder DEX (pass the dex id, e.g. `xyz`): 24/7 synthetic mark & oracle price, funding rate + APR, open interest, and day volume each. Covers equity perps (NVDA, TSLA), commodities (GOLD, BRENTOIL, COPPER), FX, and index perps. Oracle-priced proxies carrying funding — not the underlying's official last trade. List DEXs at /api/v1/hip3/dexs. From x402stock

## Output

A JSON object containing the DEX identifier, name, deployer, standard (HIP-3), market type (synthetic_perp), and an array of all markets. Each market entry includes the symbol, mark price, oracle price, mid price, previous day price, hourly funding rate, funding APR percent, premium, open interest, day volume in USD, day volume in base asset, and max leverage. Also includes a disclaimer, data source attribution, and an as-of timestamp.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "dex"
 ],
 "properties": {
  "dex": {
   "type": "string",
   "description": "The dex path parameter."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "source",
  "as_of",
  "venue",
  "standard",
  "dex",
  "dex_name",
  "deployer",
  "market_type",
  "disclaimer",
  "count",
  "markets"
 ],
 "properties": {
  "dex": {
   "type": "string"
  },
  "as_of": {
   "type": "string"
  },
  "count": {
   "type": "number"
  },
  "venue": {
   "type": "string"
  },
  "source": {
   "type": "string",
   "const": "x402stock"
  },
  "markets": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "market",
     "symbol",
     "max_leverage",
     "mark_price",
     "oracle_price",
     "mid_price",
     "prev_day_price",
     "funding_rate_hourly",
     "funding_apr_percent",
     "premium",
     "open_interest",
     "day_volume_usd",
     "day_volume_base"
    ],
    "properties": {
     "market": {
      "type": "string"
     },
     "symbol": {
      "type": "string"
     },
     "premium": {
      "anyOf": [
       {
        "type": "number"
       },
       {
        "type": "null"
       }
      ]
     },
     "mid_price": {
      "anyOf": [
       {
        "type": "number"
       },
       {
        "type": "null"
       }
      ]
     },
     "mark_price": {
      "anyOf": [
       {
        "type": "number"
       },
       {
        "type": "null"
       }
      ]
     },
     "max_leverage": {
      "type": "number"
     },
     "oracle_price": {
      "anyOf": [
       {
        "type": "number"
       },
       {
        "type": "null"
       }
      ]
     },
     "open_interest": {
      "anyOf": [
       {
        "type": "number"
       },
       {
        "type": "null"
       }
      ]
     },
     "day_volume_usd": {
      "anyOf": [
       {
        "type": "number"
       },
       {
        "type": "null"
       }
      ]
     },
     "prev_day_price": {
      "anyOf": [
       {
        "type": "number"
       },
       {
        "type": "null"
       }
      ]
     },
     "day_volume_base": {
      "anyOf": [
       {
        "type": "number"
       },
       {
        "type": "null"
       }
      ]
     },
     "funding_apr_percent": {
      "anyOf": [
       {
        "type": "number"
       },
       {
        "type": "null"
       }
      ]
     },
     "funding_rate_hourly": {
      "anyOf": [
       {
        "type": "number"
       },
       {
        "type": "null"
       }
      ]
     }
    },
    "additionalProperties": false
   }
  },
  "deployer": {
   "anyOf": [
    {
     "type": "string"
    },
    {
     "t
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agents-x402stock-xyz-hyperliquid-hip-3-builder-dex-markets-a8e384b0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agents.x402stock.xyz](https://www.zero.xyz/host/agents.x402stock.xyz/llms.txt)