API Traders

You can also earn XP by trading via our API.

API traders can execute trades via Hyperliquid exchange endpoints with the Based builder code and client ID, allowing API trades to earn XP.

Configuration

Based builder wallet:

0x1924b8561eeF20e70Ede628A296175D358BE80e5

Recommended builder fee: 0.025% (perp), 0.1% (spot)

Client ID (cloid):

0xba5ed11067f2cc08ba5ed10000ba5ed1

Sample Perp Order

{
  "action": {
    "type": "order",
    "orders": [
      {
        "a": 0,
        "b": true,
        "p": "111951",
        "s": "0.0012",
        "r": false,
        "t": {
          "limit": {
            "tif": "Gtc"
          }
        },
        "c": "0xba5ed11067f2cc08ba5ed10000ba5ed1"
      }
    ],
    "grouping": "na",
    "builder": {
      "b": "0x1924b8561eef20e70ede628a296175d358be80e5",
      "f": 25
    }
  },
  "nonce": ..,
  "signature": {
    ...
  }
}

901B

api-trader.md

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