MCP Tool Reference

Browse 19 tools at https://mcp.trade8.xyz/mcp. Start with Connect Your AI Agent or the Protocol Guide for authorization and transport details.

Download the Tool Catalog · Download the Read-Only Node.js Client

Public tools are trade8_list_markets, trade8_get_market, and trade8_list_exchanges. Anonymous tools/list returns these three definitions. The reference below also documents permissioned account and trading tools.

Each call uses tools/call with the tool name and arguments shown below. Account grants apply to every private call. Request and result values are illustrative; read current exchange specifications before building an order.

Results include text and structuredContent. The catalog’s output schemas accept the operation’s result or the shared error model. For lists, pass pagination.next_cursor as the next call’s cursor argument. See Requests and Retries for record ordering and time ranges.

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19 tools

Market Data

List Perpetual Markets

trade8_list_marketsRead OnlyPublic

List perpetual markets with their native exchange contracts. Filter by instrument, exchange, or settlement asset. No API key is required.

trade8_list_markets Arguments
Field	Type	Description
`instrument`	string	Normalized perpetual family.
`venue`	string	Exchange identifier.
`settlement_asset`	string	Filter contracts by settlement asset.
`limit`	integer	Page size, default 10; maximum 200.
`cursor`	string	Opaque next_cursor from the preceding response.

trade8_list_markets Request

{
  "jsonrpc": "2.0",
  "id": "call-trade8_list_markets",
  "method": "tools/call",
  "params": {
    "name": "trade8_list_markets",
    "arguments": {
      "instrument": "BTC-PERP",
      "limit": 10
    },
    "_meta": {
      "io.modelcontextprotocol/protocolVersion": "2026-07-28",
      "io.modelcontextprotocol/clientInfo": {
        "name": "trade8-research-agent",
        "version": "1.0.0"
      },
      "io.modelcontextprotocol/clientCapabilities": {}
    }
  }
}

Result Example and Fields

trade8_list_markets Result

{
  "jsonrpc": "2.0",
  "id": "call-trade8_list_markets",
  "result": {
    "resultType": "complete",
    "content": [
      {
        "type": "text",
        "text": "{\"markets\":[{\"instrument\":\"BTC-PERP\",\"contract_type\":\"perpetual\",\"base_asset\":\"BTC\",\"contracts\":[{\"venue\":\"apex\",\"venue_instrument\":\"BTC-USDT\",\"settlement_asset\":\"USDT\",\"payoff_type\":\"linear\",\"quantity_unit\":\"BTC\",\"price_unit\":\"USDT\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.1\"},\"quantity_step\":\"0.001\",\"minimum_quantity\":\"0.0010\",\"maximum_quantity\":\"50\",\"max_leverage\":\"100\"},{\"venue\":\"aster\",\"venue_instrument\":\"BTCU\",\"settlement_asset\":\"U\",\"payoff_type\":\"linear\",\"quantity_unit\":\"BTC\",\"price_unit\":\"U\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.10\"},\"quantity_step\":\"0.001\",\"minimum_quantity\":\"0.001\",\"maximum_quantity\":\"1000\",\"minimum_notional\":\"5\"},{\"venue\":\"aster\",\"venue_instrument\":\"BTCUSD1\",\"settlement_asset\":\"USD1\",\"payoff_type\":\"linear\",\"quantity_unit\":\"BTC\",\"price_unit\":\"USD1\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.10\"},\"quantity_step\":\"0.001\",\"minimum_quantity\":\"0.001\",\"maximum_quantity\":\"1000\",\"minimum_notional\":\"5\"},{\"venue\":\"aster\",\"venue_instrument\":\"BTCUSDT\",\"settlement_asset\":\"USDT\",\"payoff_type\":\"linear\",\"quantity_unit\":\"BTC\",\"price_unit\":\"USDT\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.1\"},\"quantity_step\":\"0.001\",\"minimum_quantity\":\"0.001\",\"maximum_quantity\":\"1000\",\"minimum_notional\":\"5\"},{\"venue\":\"binance\",\"venue_instrument\":\"BTCU\",\"settlement_asset\":\"U\",\"payoff_type\":\"linear\",\"quantity_unit\":\"BTC\",\"price_unit\":\"U\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.10\"},\"quantity_step\":\"0.0001\",\"minimum_quantity\":\"0.0001\",\"maximum_quantity\":\"800\",\"minimum_notional\":\"5\"},{\"venue\":\"binance\",\"venue_instrument\":\"BTCUSD_PERP\",\"settlement_asset\":\"BTC\",\"payoff_type\":\"inverse\",\"quantity_unit\":\"contract\",\"price_unit\":\"USD\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.1\"},\"quantity_step\":\"1\",\"minimum_quantity\":\"1\",\"maximum_quantity\":\"1000000\",\"contract_size\":\"100\",\"contract_size_unit\":\"USD\"},{\"venue\":\"binance\",\"venue_instrument\":\"BTCUSD1\",\"settlement_asset\":\"USD1\",\"payoff_type\":\"linear\",\"quantity_unit\":\"BTC\",\"price_unit\":\"USD1\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.10\"},\"quantity_step\":\"0.0001\",\"minimum_quantity\":\"0.0001\",\"maximum_quantity\":\"800\",\"minimum_notional\":\"50\"},{\"venue\":\"binance\",\"venue_instrument\":\"BTCUSDC\",\"settlement_asset\":\"USDC\",\"payoff_type\":\"linear\",\"quantity_unit\":\"BTC\",\"price_unit\":\"USDC\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.1\"},\"quantity_step\":\"0.001\",\"minimum_quantity\":\"0.001\",\"maximum_quantity\":\"800\",\"minimum_notional\":\"50\"},{\"venue\":\"binance\",\"venue_instrument\":\"BTCUSDT\",\"settlement_asset\":\"USDT\",\"payoff_type\":\"linear\",\"quantity_unit\":\"BTC\",\"price_unit\":\"USDT\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.10\"},\"quantity_step\":\"0.001\",\"minimum_quantity\":\"0.001\",\"maximum_quantity\":\"1000\",\"minimum_notional\":\"50\"},{\"venue\":\"bitget\",\"venue_instrument\":\"BTCPERP\",\"settlement_asset\":\"USDC\",\"payoff_type\":\"linear\",\"quantity_unit\":\"BTC\",\"price_unit\":\"USDC\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.1\"},\"quantity_step\":\"0.0001\",\"minimum_quantity\":\"0.0001\",\"maximum_quantity\":\"100\",\"minimum_notional\":\"5\",\"max_leverage\":\"125\"},{\"venue\":\"bitget\",\"venue_instrument\":\"BTCUSDT\",\"settlement_asset\":\"USDT\",\"payoff_type\":\"linear\",\"quantity_unit\":\"BTC\",\"price_unit\":\"USDT\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.1\"},\"quantity_step\":\"0.0001\",\"minimum_quantity\":\"0.0001\",\"maximum_quantity\":\"1200\",\"minimum_notional\":\"5\",\"max_leverage\":\"150\"},{\"venue\":\"bybit\",\"venue_instrument\":\"BTCPERP\",\"settlement_asset\":\"USDC\",\"payoff_type\":\"linear\",\"quantity_unit\":\"BTC\",\"price_unit\":\"USDC\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.10\"},\"quantity_step\":\"0.001\",\"minimum_quantity\":\"0.001\",\"maximum_quantity\":\"1000.000\",\"minimum_notional\":\"5\",\"max_leverage\":\"125.00\"},{\"venue\":\"bybit\",\"venue_instrument\":\"BTCUSD\",\"settlement_asset\":\"BTC\",\"payoff_type\":\"inverse\",\"quantity_unit\":\"USD\",\"price_unit\":\"USD\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.10\"},\"quantity_step\":\"1\",\"minimum_quantity\":\"1\",\"maximum_quantity\":\"25000000\",\"minimum_notional\":\"5\",\"max_leverage\":\"100.00\"},{\"venue\":\"bybit\",\"venue_instrument\":\"BTCUSDT\",\"settlement_asset\":\"USDT\",\"payoff_type\":\"linear\",\"quantity_unit\":\"BTC\",\"price_unit\":\"USDT\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.10\"},\"quantity_step\":\"0.001\",\"minimum_quantity\":\"0.001\",\"maximum_quantity\":\"1500.000\",\"minimum_notional\":\"5\",\"max_leverage\":\"150.00\"},{\"venue\":\"deribit\",\"venue_instrument\":\"BTC_USDC-PERPETUAL\",\"settlement_asset\":\"USDC\",\"payoff_type\":\"linear\",\"quantity_unit\":\"BTC\",\"price_unit\":\"USDC\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.1\"},\"quantity_step\":\"0.0001\",\"minimum_quantity\":\"0.0001\",\"max_leverage\":\"50\"},{\"venue\":\"deribit\",\"venue_instrument\":\"BTC-PERPETUAL\",\"settlement_asset\":\"BTC\",\"payoff_type\":\"inverse\",\"quantity_unit\":\"USD\",\"price_unit\":\"USD\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.5\"},\"quantity_step\":\"10\",\"minimum_quantity\":\"10\",\"max_leverage\":\"50\"},{\"venue\":\"dydx\",\"venue_instrument\":\"BTC-USD\",\"settlement_asset\":\"USDC\",\"payoff_type\":\"linear\",\"quantity_unit\":\"BTC\",\"price_unit\":\"USD\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"1\"},\"quantity_step\":\"0.0001\"},{\"venue\":\"edgex\",\"venue_instrument\":\"BTCUSD\",\"settlement_asset\":\"USDT\",\"payoff_type\":\"linear\",\"quantity_unit\":\"BTC\",\"price_unit\":\"USD\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.1\"},\"quantity_step\":\"0.001\",\"minimum_quantity\":\"0.003\",\"maximum_quantity\":\"22\",\"max_leverage\":\"100\"},{\"venue\":\"extended\",\"venue_instrument\":\"BTC-USD\",\"settlement_asset\":\"USDC\",\"payoff_type\":\"linear\",\"quantity_unit\":\"BTC\",\"price_unit\":\"USD\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"1\"},\"quantity_step\":\"0.00001\",\"minimum_quantity\":\"0.0001\",\"max_leverage\":\"50.00\"},{\"venue\":\"gate\",\"venue_instrument\":\"BTC_USD\",\"settlement_asset\":\"BTC\",\"payoff_type\":\"inverse\",\"quantity_unit\":\"contract\",\"price_unit\":\"USD\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.1\"},\"quantity_step\":\"1\",\"minimum_quantity\":\"1\",\"maximum_quantity\":\"530000\",\"max_leverage\":\"100\"},{\"venue\":\"gate\",\"venue_instrument\":\"BTC_USDT\",\"settlement_asset\":\"USDT\",\"payoff_type\":\"linear\",\"quantity_unit\":\"contract\",\"price_unit\":\"USDT\",\"contract_size\":\"0.0001\",\"contract_size_unit\":\"BTC\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.1\"},\"quantity_step\":\"1\",\"minimum_quantity\":\"1\",\"maximum_quantity\":\"12000000\",\"max_leverage\":\"200\"},{\"venue\":\"gmx\",\"venue_instrument\":\"0x3ce7BCDB37Bf587d1C17B930Fa0A7000A0648D12\",\"network\":\"avalanche\",\"settlement_assets\":[\"BTC\"],\"quantity_unit\":\"USD\",\"price_unit\":\"USD\"},{\"venue\":\"gmx\",\"venue_instrument\":\"0x47c031236e19d024b42f8AE6780E44A573170703\",\"network\":\"arbitrum\",\"settlement_assets\":[\"WBTC.b\",\"USDC\"],\"quantity_unit\":\"USD\",\"price_unit\":\"USD\"},{\"venue\":\"gmx\",\"venue_instrument\":\"0x7C11F78Ce78768518D743E81Fdfa2F860C6b9A77\",\"network\":\"arbitrum\",\"settlement_assets\":[\"WBTC.b\"],\"quantity_unit\":\"USD\",\"price_unit\":\"USD\"},{\"venue\":\"gmx\",\"venue_instrument\":\"0xd62068697bCc92AF253225676D618B0C9f17C663\",\"network\":\"arbitrum\",\"settlement_assets\":[\"tBTC\"],\"quantity_unit\":\"USD\",\"price_unit\":\"USD\"},{\"venue\":\"gmx\",\"venue_instrument\":\"0xFb02132333A79C8B5Bd0b64E3AbccA5f7fAf2937\",\"network\":\"avalanche\",\"settlement_assets\":[\"BTC\",\"USDC\"],\"quantity_unit\":\"USD\",\"price_unit\":\"USD\"},{\"venue\":\"grvt\",\"venue_instrument\":\"BTC_USDT_Perp\",\"settlement_asset\":\"USDT\",\"payoff_type\":\"linear\",\"quantity_unit\":\"BTC\",\"price_unit\":\"USDT\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.1\"},\"minimum_quantity\":\"0.001\",\"minimum_notional\":\"100.0\"},{\"venue\":\"hyperliquid\",\"venue_instrument\":\"BTC\",\"settlement_asset\":\"USDC\",\"payoff_type\":\"linear\",\"quantity_unit\":\"BTC\",\"price_unit\":\"USD\",\"price_rule\":{\"type\":\"significant_figures\",\"max_significant_figures\":5,\"max_decimal_places\":1,\"integer_prices_allowed\":true},\"quantity_step\":\"0.00001\",\"max_leverage\":\"40\"},{\"venue\":\"kraken\",\"venue_instrument\":\"PF_XBTUSD\",\"settlement_asset\":\"USD\",\"payoff_type\":\"linear\",\"quantity_unit\":\"BTC\",\"price_unit\":\"USD\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"1\"},\"quantity_step\":\"0.0001\"},{\"venue\":\"kucoin\",\"venue_instrument\":\"XBTUSDCM\",\"settlement_asset\":\"USDC\",\"payoff_type\":\"linear\",\"quantity_unit\":\"contract\",\"price_unit\":\"USDC\",\"contract_size\":\"0.0001\",\"contract_size_unit\":\"BTC\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.1\"},\"quantity_step\":\"1\",\"maximum_quantity\":\"1000000\"},{\"venue\":\"kucoin\",\"venue_instrument\":\"XBTUSDM\",\"settlement_asset\":\"BTC\",\"payoff_type\":\"inverse\",\"quantity_unit\":\"contract\",\"price_unit\":\"USD\",\"contract_size\":\"1\",\"contract_size_unit\":\"USD\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.1\"},\"quantity_step\":\"1\",\"maximum_quantity\":\"1000000\"},{\"venue\":\"kucoin\",\"venue_instrument\":\"XBTUSDTM\",\"settlement_asset\":\"USDT\",\"payoff_type\":\"linear\",\"quantity_unit\":\"contract\",\"price_unit\":\"USDT\",\"contract_size\":\"0.001\",\"contract_size_unit\":\"BTC\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.1\"},\"quantity_step\":\"1\",\"maximum_quantity\":\"1000000\"},{\"venue\":\"lighter\",\"venue_instrument\":\"BTC\",\"settlement_asset\":\"USDC\",\"payoff_type\":\"linear\",\"quantity_unit\":\"BTC\",\"price_unit\":\"USD\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.1\"},\"quantity_step\":\"0.00001\",\"minimum_quantity\":\"0.00010\",\"minimum_notional\":\"10.000000\"},{\"venue\":\"mexc\",\"venue_instrument\":\"BTC_USD\",\"settlement_asset\":\"BTC\",\"quantity_unit\":\"contract\",\"price_unit\":\"USD\",\"contract_size\":\"100\",\"contract_size_unit\":\"BTC\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.1\"},\"quantity_step\":\"1\",\"minimum_quantity\":\"1\",\"maximum_quantity\":\"2800\",\"max_leverage\":\"125\"},{\"venue\":\"mexc\",\"venue_instrument\":\"BTC_USD1\",\"settlement_asset\":\"USD1\",\"quantity_unit\":\"contract\",\"price_unit\":\"USD1\",\"contract_size\":\"0.0001\",\"contract_size_unit\":\"BTC\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.1\"},\"quantity_step\":\"1\",\"minimum_quantity\":\"1\",\"maximum_quantity\":\"350000\",\"max_leverage\":\"100\"},{\"venue\":\"mexc\",\"venue_instrument\":\"BTC_USDC\",\"settlement_asset\":\"USDC\",\"quantity_unit\":\"contract\",\"price_unit\":\"USDC\",\"contract_size\":\"0.0001\",\"contract_size_unit\":\"BTC\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.1\"},\"quantity_step\":\"1\",\"minimum_quantity\":\"1\",\"maximum_quantity\":\"1500000\",\"max_leverage\":\"200\"},{\"venue\":\"mexc\",\"venue_instrument\":\"BTC_USDT\",\"settlement_asset\":\"USDT\",\"quantity_unit\":\"contract\",\"price_unit\":\"USDT\",\"contract_size\":\"0.0001\",\"contract_size_unit\":\"BTC\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.1\"},\"quantity_step\":\"1\",\"minimum_quantity\":\"1\",\"maximum_quantity\":\"2500000\",\"max_leverage\":\"500\"},{\"venue\":\"okx\",\"venue_instrument\":\"BTC-USD-SWAP\",\"settlement_asset\":\"BTC\",\"payoff_type\":\"inverse\",\"quantity_unit\":\"contract\",\"price_unit\":\"USD\",\"contract_size\":\"100\",\"contract_size_unit\":\"USD\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.1\"},\"quantity_step\":\"0.1\",\"minimum_quantity\":\"0.1\",\"maximum_quantity\":\"100000000\",\"max_leverage\":\"100\"},{\"venue\":\"okx\",\"venue_instrument\":\"BTC-USDT-SWAP\",\"settlement_asset\":\"USDT\",\"payoff_type\":\"linear\",\"quantity_unit\":\"contract\",\"price_unit\":\"USDT\",\"contract_size\":\"0.01\",\"contract_size_unit\":\"BTC\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.1\"},\"quantity_step\":\"0.01\",\"minimum_quantity\":\"0.01\",\"maximum_quantity\":\"100000000\",\"max_leverage\":\"100\"},{\"venue\":\"paradex\",\"venue_instrument\":\"BTC-USD-PERP\",\"settlement_asset\":\"USDC\",\"payoff_type\":\"linear\",\"quantity_unit\":\"BTC\",\"price_unit\":\"USD\",\"price_rule\":{\"type\":\"fixed_tick\",\"tick_size\":\"0.1\"},\"quantity_step\":\"0.00001\",\"maximum_quantity\":\"100\",\"minimum_notional\":\"10\"}]}],\"pagination\":{\"next_cursor\":null,\"has_more\":false}}"
      }
    ],
    "structuredContent": {
      "markets": [
        {
          "instrument": "BTC-PERP",
          "contract_type": "perpetual",
          "base_asset": "BTC",
          "contracts": [
            {
              "venue": "apex",
              "venue_instrument": "BTC-USDT",
              "settlement_asset": "USDT",
              "payoff_type": "linear",
              "quantity_unit": "BTC",
              "price_unit": "USDT",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.1"
              },
              "quantity_step": "0.001",
              "minimum_quantity": "0.0010",
              "maximum_quantity": "50",
              "max_leverage": "100"
            },
            {
              "venue": "aster",
              "venue_instrument": "BTCU",
              "settlement_asset": "U",
              "payoff_type": "linear",
              "quantity_unit": "BTC",
              "price_unit": "U",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.10"
              },
              "quantity_step": "0.001",
              "minimum_quantity": "0.001",
              "maximum_quantity": "1000",
              "minimum_notional": "5"
            },
            {
              "venue": "aster",
              "venue_instrument": "BTCUSD1",
              "settlement_asset": "USD1",
              "payoff_type": "linear",
              "quantity_unit": "BTC",
              "price_unit": "USD1",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.10"
              },
              "quantity_step": "0.001",
              "minimum_quantity": "0.001",
              "maximum_quantity": "1000",
              "minimum_notional": "5"
            },
            {
              "venue": "aster",
              "venue_instrument": "BTCUSDT",
              "settlement_asset": "USDT",
              "payoff_type": "linear",
              "quantity_unit": "BTC",
              "price_unit": "USDT",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.1"
              },
              "quantity_step": "0.001",
              "minimum_quantity": "0.001",
              "maximum_quantity": "1000",
              "minimum_notional": "5"
            },
            {
              "venue": "binance",
              "venue_instrument": "BTCU",
              "settlement_asset": "U",
              "payoff_type": "linear",
              "quantity_unit": "BTC",
              "price_unit": "U",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.10"
              },
              "quantity_step": "0.0001",
              "minimum_quantity": "0.0001",
              "maximum_quantity": "800",
              "minimum_notional": "5"
            },
            {
              "venue": "binance",
              "venue_instrument": "BTCUSD_PERP",
              "settlement_asset": "BTC",
              "payoff_type": "inverse",
              "quantity_unit": "contract",
              "price_unit": "USD",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.1"
              },
              "quantity_step": "1",
              "minimum_quantity": "1",
              "maximum_quantity": "1000000",
              "contract_size": "100",
              "contract_size_unit": "USD"
            },
            {
              "venue": "binance",
              "venue_instrument": "BTCUSD1",
              "settlement_asset": "USD1",
              "payoff_type": "linear",
              "quantity_unit": "BTC",
              "price_unit": "USD1",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.10"
              },
              "quantity_step": "0.0001",
              "minimum_quantity": "0.0001",
              "maximum_quantity": "800",
              "minimum_notional": "50"
            },
            {
              "venue": "binance",
              "venue_instrument": "BTCUSDC",
              "settlement_asset": "USDC",
              "payoff_type": "linear",
              "quantity_unit": "BTC",
              "price_unit": "USDC",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.1"
              },
              "quantity_step": "0.001",
              "minimum_quantity": "0.001",
              "maximum_quantity": "800",
              "minimum_notional": "50"
            },
            {
              "venue": "binance",
              "venue_instrument": "BTCUSDT",
              "settlement_asset": "USDT",
              "payoff_type": "linear",
              "quantity_unit": "BTC",
              "price_unit": "USDT",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.10"
              },
              "quantity_step": "0.001",
              "minimum_quantity": "0.001",
              "maximum_quantity": "1000",
              "minimum_notional": "50"
            },
            {
              "venue": "bitget",
              "venue_instrument": "BTCPERP",
              "settlement_asset": "USDC",
              "payoff_type": "linear",
              "quantity_unit": "BTC",
              "price_unit": "USDC",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.1"
              },
              "quantity_step": "0.0001",
              "minimum_quantity": "0.0001",
              "maximum_quantity": "100",
              "minimum_notional": "5",
              "max_leverage": "125"
            },
            {
              "venue": "bitget",
              "venue_instrument": "BTCUSDT",
              "settlement_asset": "USDT",
              "payoff_type": "linear",
              "quantity_unit": "BTC",
              "price_unit": "USDT",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.1"
              },
              "quantity_step": "0.0001",
              "minimum_quantity": "0.0001",
              "maximum_quantity": "1200",
              "minimum_notional": "5",
              "max_leverage": "150"
            },
            {
              "venue": "bybit",
              "venue_instrument": "BTCPERP",
              "settlement_asset": "USDC",
              "payoff_type": "linear",
              "quantity_unit": "BTC",
              "price_unit": "USDC",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.10"
              },
              "quantity_step": "0.001",
              "minimum_quantity": "0.001",
              "maximum_quantity": "1000.000",
              "minimum_notional": "5",
              "max_leverage": "125.00"
            },
            {
              "venue": "bybit",
              "venue_instrument": "BTCUSD",
              "settlement_asset": "BTC",
              "payoff_type": "inverse",
              "quantity_unit": "USD",
              "price_unit": "USD",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.10"
              },
              "quantity_step": "1",
              "minimum_quantity": "1",
              "maximum_quantity": "25000000",
              "minimum_notional": "5",
              "max_leverage": "100.00"
            },
            {
              "venue": "bybit",
              "venue_instrument": "BTCUSDT",
              "settlement_asset": "USDT",
              "payoff_type": "linear",
              "quantity_unit": "BTC",
              "price_unit": "USDT",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.10"
              },
              "quantity_step": "0.001",
              "minimum_quantity": "0.001",
              "maximum_quantity": "1500.000",
              "minimum_notional": "5",
              "max_leverage": "150.00"
            },
            {
              "venue": "deribit",
              "venue_instrument": "BTC_USDC-PERPETUAL",
              "settlement_asset": "USDC",
              "payoff_type": "linear",
              "quantity_unit": "BTC",
              "price_unit": "USDC",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.1"
              },
              "quantity_step": "0.0001",
              "minimum_quantity": "0.0001",
              "max_leverage": "50"
            },
            {
              "venue": "deribit",
              "venue_instrument": "BTC-PERPETUAL",
              "settlement_asset": "BTC",
              "payoff_type": "inverse",
              "quantity_unit": "USD",
              "price_unit": "USD",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.5"
              },
              "quantity_step": "10",
              "minimum_quantity": "10",
              "max_leverage": "50"
            },
            {
              "venue": "dydx",
              "venue_instrument": "BTC-USD",
              "settlement_asset": "USDC",
              "payoff_type": "linear",
              "quantity_unit": "BTC",
              "price_unit": "USD",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "1"
              },
              "quantity_step": "0.0001"
            },
            {
              "venue": "edgex",
              "venue_instrument": "BTCUSD",
              "settlement_asset": "USDT",
              "payoff_type": "linear",
              "quantity_unit": "BTC",
              "price_unit": "USD",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.1"
              },
              "quantity_step": "0.001",
              "minimum_quantity": "0.003",
              "maximum_quantity": "22",
              "max_leverage": "100"
            },
            {
              "venue": "extended",
              "venue_instrument": "BTC-USD",
              "settlement_asset": "USDC",
              "payoff_type": "linear",
              "quantity_unit": "BTC",
              "price_unit": "USD",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "1"
              },
              "quantity_step": "0.00001",
              "minimum_quantity": "0.0001",
              "max_leverage": "50.00"
            },
            {
              "venue": "gate",
              "venue_instrument": "BTC_USD",
              "settlement_asset": "BTC",
              "payoff_type": "inverse",
              "quantity_unit": "contract",
              "price_unit": "USD",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.1"
              },
              "quantity_step": "1",
              "minimum_quantity": "1",
              "maximum_quantity": "530000",
              "max_leverage": "100"
            },
            {
              "venue": "gate",
              "venue_instrument": "BTC_USDT",
              "settlement_asset": "USDT",
              "payoff_type": "linear",
              "quantity_unit": "contract",
              "price_unit": "USDT",
              "contract_size": "0.0001",
              "contract_size_unit": "BTC",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.1"
              },
              "quantity_step": "1",
              "minimum_quantity": "1",
              "maximum_quantity": "12000000",
              "max_leverage": "200"
            },
            {
              "venue": "gmx",
              "venue_instrument": "0x3ce7BCDB37Bf587d1C17B930Fa0A7000A0648D12",
              "network": "avalanche",
              "settlement_assets": [
                "BTC"
              ],
              "quantity_unit": "USD",
              "price_unit": "USD"
            },
            {
              "venue": "gmx",
              "venue_instrument": "0x47c031236e19d024b42f8AE6780E44A573170703",
              "network": "arbitrum",
              "settlement_assets": [
                "WBTC.b",
                "USDC"
              ],
              "quantity_unit": "USD",
              "price_unit": "USD"
            },
            {
              "venue": "gmx",
              "venue_instrument": "0x7C11F78Ce78768518D743E81Fdfa2F860C6b9A77",
              "network": "arbitrum",
              "settlement_assets": [
                "WBTC.b"
              ],
              "quantity_unit": "USD",
              "price_unit": "USD"
            },
            {
              "venue": "gmx",
              "venue_instrument": "0xd62068697bCc92AF253225676D618B0C9f17C663",
              "network": "arbitrum",
              "settlement_assets": [
                "tBTC"
              ],
              "quantity_unit": "USD",
              "price_unit": "USD"
            },
            {
              "venue": "gmx",
              "venue_instrument": "0xFb02132333A79C8B5Bd0b64E3AbccA5f7fAf2937",
              "network": "avalanche",
              "settlement_assets": [
                "BTC",
                "USDC"
              ],
              "quantity_unit": "USD",
              "price_unit": "USD"
            },
            {
              "venue": "grvt",
              "venue_instrument": "BTC_USDT_Perp",
              "settlement_asset": "USDT",
              "payoff_type": "linear",
              "quantity_unit": "BTC",
              "price_unit": "USDT",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.1"
              },
              "minimum_quantity": "0.001",
              "minimum_notional": "100.0"
            },
            {
              "venue": "hyperliquid",
              "venue_instrument": "BTC",
              "settlement_asset": "USDC",
              "payoff_type": "linear",
              "quantity_unit": "BTC",
              "price_unit": "USD",
              "price_rule": {
                "type": "significant_figures",
                "max_significant_figures": 5,
                "max_decimal_places": 1,
                "integer_prices_allowed": true
              },
              "quantity_step": "0.00001",
              "max_leverage": "40"
            },
            {
              "venue": "kraken",
              "venue_instrument": "PF_XBTUSD",
              "settlement_asset": "USD",
              "payoff_type": "linear",
              "quantity_unit": "BTC",
              "price_unit": "USD",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "1"
              },
              "quantity_step": "0.0001"
            },
            {
              "venue": "kucoin",
              "venue_instrument": "XBTUSDCM",
              "settlement_asset": "USDC",
              "payoff_type": "linear",
              "quantity_unit": "contract",
              "price_unit": "USDC",
              "contract_size": "0.0001",
              "contract_size_unit": "BTC",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.1"
              },
              "quantity_step": "1",
              "maximum_quantity": "1000000"
            },
            {
              "venue": "kucoin",
              "venue_instrument": "XBTUSDM",
              "settlement_asset": "BTC",
              "payoff_type": "inverse",
              "quantity_unit": "contract",
              "price_unit": "USD",
              "contract_size": "1",
              "contract_size_unit": "USD",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.1"
              },
              "quantity_step": "1",
              "maximum_quantity": "1000000"
            },
            {
              "venue": "kucoin",
              "venue_instrument": "XBTUSDTM",
              "settlement_asset": "USDT",
              "payoff_type": "linear",
              "quantity_unit": "contract",
              "price_unit": "USDT",
              "contract_size": "0.001",
              "contract_size_unit": "BTC",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.1"
              },
              "quantity_step": "1",
              "maximum_quantity": "1000000"
            },
            {
              "venue": "lighter",
              "venue_instrument": "BTC",
              "settlement_asset": "USDC",
              "payoff_type": "linear",
              "quantity_unit": "BTC",
              "price_unit": "USD",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.1"
              },
              "quantity_step": "0.00001",
              "minimum_quantity": "0.00010",
              "minimum_notional": "10.000000"
            },
            {
              "venue": "mexc",
              "venue_instrument": "BTC_USD",
              "settlement_asset": "BTC",
              "quantity_unit": "contract",
              "price_unit": "USD",
              "contract_size": "100",
              "contract_size_unit": "BTC",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.1"
              },
              "quantity_step": "1",
              "minimum_quantity": "1",
              "maximum_quantity": "2800",
              "max_leverage": "125"
            },
            {
              "venue": "mexc",
              "venue_instrument": "BTC_USD1",
              "settlement_asset": "USD1",
              "quantity_unit": "contract",
              "price_unit": "USD1",
              "contract_size": "0.0001",
              "contract_size_unit": "BTC",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.1"
              },
              "quantity_step": "1",
              "minimum_quantity": "1",
              "maximum_quantity": "350000",
              "max_leverage": "100"
            },
            {
              "venue": "mexc",
              "venue_instrument": "BTC_USDC",
              "settlement_asset": "USDC",
              "quantity_unit": "contract",
              "price_unit": "USDC",
              "contract_size": "0.0001",
              "contract_size_unit": "BTC",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.1"
              },
              "quantity_step": "1",
              "minimum_quantity": "1",
              "maximum_quantity": "1500000",
              "max_leverage": "200"
            },
            {
              "venue": "mexc",
              "venue_instrument": "BTC_USDT",
              "settlement_asset": "USDT",
              "quantity_unit": "contract",
              "price_unit": "USDT",
              "contract_size": "0.0001",
              "contract_size_unit": "BTC",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.1"
              },
              "quantity_step": "1",
              "minimum_quantity": "1",
              "maximum_quantity": "2500000",
              "max_leverage": "500"
            },
            {
              "venue": "okx",
              "venue_instrument": "BTC-USD-SWAP",
              "settlement_asset": "BTC",
              "payoff_type": "inverse",
              "quantity_unit": "contract",
              "price_unit": "USD",
              "contract_size": "100",
              "contract_size_unit": "USD",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.1"
              },
              "quantity_step": "0.1",
              "minimum_quantity": "0.1",
              "maximum_quantity": "100000000",
              "max_leverage": "100"
            },
            {
              "venue": "okx",
              "venue_instrument": "BTC-USDT-SWAP",
              "settlement_asset": "USDT",
              "payoff_type": "linear",
              "quantity_unit": "contract",
              "price_unit": "USDT",
              "contract_size": "0.01",
              "contract_size_unit": "BTC",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.1"
              },
              "quantity_step": "0.01",
              "minimum_quantity": "0.01",
              "maximum_quantity": "100000000",
              "max_leverage": "100"
            },
            {
              "venue": "paradex",
              "venue_instrument": "BTC-USD-PERP",
              "settlement_asset": "USDC",
              "payoff_type": "linear",
              "quantity_unit": "BTC",
              "price_unit": "USD",
              "price_rule": {
                "type": "fixed_tick",
                "tick_size": "0.1"
              },
              "quantity_step": "0.00001",
              "maximum_quantity": "100",
              "minimum_notional": "10"
            }
          ]
        }
      ],
      "pagination": {
        "next_cursor": null,
        "has_more": false
      }
    },
    "isError": false
  }
}

trade8_list_markets Result Fields
Field	Type	Description
`markets`Required	array	Instruments on this page.
`markets[].instrument`Required	string	Normalized perpetual family, for example BTC-PERP. Select a settlement asset and exchange to identify a contract.
`markets[].contract_type`Required	string	Perpetual futures instrument family; payoff details belong to each exchange contract. Values: perpetual.
`markets[].base_asset`Required	string	Asset symbol, such as BTC, USDT, or USDC.
`markets[].contracts`Required	array	Native contract mappings, grouped under one perpetual instrument.
`markets[].contracts[].venue`Required	string	Exchange identifier from GET /v1/venues, such as binance, okx, bybit, hyperliquid, or dydx.
`markets[].contracts[].venue_instrument`Required	string	Native exchange symbol, such as BTCUSDT or BTC.
`markets[].contracts[].settlement_asset`	string	Asset symbol, such as BTC, USDT, or USDC.
`markets[].contracts[].settlement_assets`	array	Settlement tokens for a pool with side-dependent collateral.
`markets[].contracts[].network`	string	Blockchain network for an onchain pool.
`markets[].contracts[].payoff_type`	string	Contract payoff where specified by the exchange. Values: linear, inverse.
`markets[].contracts[].contract_size`	string	Value represented by one native contract.
`markets[].contracts[].contract_size_unit`	string	Unit of contract_size; multiply native contract quantity by contract_size to express face value.
`markets[].contracts[].quantity_unit`Required	string	Native size unit: base asset, USD, or contract. Read contract_size for lot-based contracts.
`markets[].contracts[].price_unit`Required	string	Price quote unit.
`markets[].contracts[].price_rule`	value	Fixed increment or significant-figure pricing rule.
`markets[].contracts[].quantity_step`	string	Size increment in quantity_unit.
`markets[].contracts[].minimum_quantity`	string	Exchange LOT_SIZE minimum for limit orders.
`markets[].contracts[].maximum_quantity`	string	Exchange LOT_SIZE maximum for limit orders; market-order limits may differ.
`markets[].contracts[].minimum_notional`	string	Minimum order value in price_unit.
`markets[].contracts[].max_leverage`	string	Published exchange ceiling at snapshot time; account risk tiers can lower it.
`pagination`Required	object
`pagination.next_cursor`Required	string \| null	Opaque cursor for the next page; null at the end.
`pagination.has_more`Required	boolean	True when another page is available.

Field	Type	Description
`instrument`Required	string	Normalized perpetual family, for example BTC-PERP. Select a settlement asset and exchange to identify a contract.
`contract_type`Required	string	Perpetual futures instrument family; payoff details belong to each exchange contract. Values: perpetual.
`base_asset`Required	string	Asset symbol, such as BTC, USDT, or USDC.
`contracts`Required	array	Native contract mappings, grouped under one perpetual instrument.
`contracts[].venue`Required	string	Exchange identifier from GET /v1/venues, such as binance, okx, bybit, hyperliquid, or dydx.
`contracts[].venue_instrument`Required	string	Native exchange symbol, such as BTCUSDT or BTC.
`contracts[].settlement_asset`	string	Asset symbol, such as BTC, USDT, or USDC.
`contracts[].settlement_assets`	array	Settlement tokens for a pool with side-dependent collateral.
`contracts[].network`	string	Blockchain network for an onchain pool.
`contracts[].payoff_type`	string	Contract payoff where specified by the exchange. Values: linear, inverse.
`contracts[].contract_size`	string	Value represented by one native contract.
`contracts[].contract_size_unit`	string	Unit of contract_size; multiply native contract quantity by contract_size to express face value.
`contracts[].quantity_unit`Required	string	Native size unit: base asset, USD, or contract. Read contract_size for lot-based contracts.
`contracts[].price_unit`Required	string	Price quote unit.
`contracts[].price_rule`	value	Fixed increment or significant-figure pricing rule.
`contracts[].quantity_step`	string	Size increment in quantity_unit.
`contracts[].minimum_quantity`	string	Exchange LOT_SIZE minimum for limit orders.
`contracts[].maximum_quantity`	string	Exchange LOT_SIZE maximum for limit orders; market-order limits may differ.
`contracts[].minimum_notional`	string	Minimum order value in price_unit.
`contracts[].max_leverage`	string	Published exchange ceiling at snapshot time; account risk tiers can lower it.

Field	Type	Description
`type`	string	Exchange category. Values: centralized, decentralized.
`limit`	integer	Page size, default 50; maximum 200.
`cursor`	string	Opaque next_cursor from the preceding response.

Field	Type	Description
`venues`Required	array	Exchanges on this page.
`venues[].id`Required	string	Exchange identifier from GET /v1/venues, such as binance, okx, bybit, hyperliquid, or dydx.
`venues[].name`Required	string	Exchange display name.
`venues[].type`Required	string	Exchange category. Values: centralized, decentralized.
`venues[].website`Required	string	Official exchange website.
`pagination`Required	object
`pagination.next_cursor`Required	string \| null	Opaque cursor for the next page; null at the end.
`pagination.has_more`Required	boolean	True when another page is available.

Field	Type	Description
`instrument`Required	string	Identifier of the resource to read or change.
`venue`Required	string	Exchange identifier.
`settlement_asset`Required	string	Filter contracts by settlement asset.
`depth`	integer	Number of levels per side: 10, 20, or 50. Default 20. Values: 10, 20, 50.

Field	Type	Description
`funding`Required	array	Results on this page.
`funding[].instrument`Required	string	Normalized perpetual family, for example BTC-PERP. Select a settlement asset and exchange to identify a contract.
`funding[].venue`Required	string	Exchange identifier from GET /v1/venues, such as binance, okx, bybit, hyperliquid, or dydx.
`funding[].settlement_asset`Required	string	Asset symbol, such as BTC, USDT, or USDC.
`funding[].rate`Required	string	Decimal funding rate for the stated interval: 0.0001 = 0.01%.
`funding[].interval_hours`Required	string	Hours covered by this rate.
`funding[].next_funding_at`Required	string	UTC timestamp in RFC 3339 format.
`funding[].type`Required	string	Indicative rates can change before settlement. Values: indicative, final.
`pagination`Required	object
`pagination.next_cursor`Required	string \| null	Opaque cursor for the next page; null at the end.
`pagination.has_more`Required	boolean	True when another page is available.

Field	Type	Description
`accounts`Required	array	Results on this page.
`accounts[].account_id`Required	string	Trading account identifier within the authorized account grant.
`accounts[].name`Required	string	Account display name.
`accounts[].type`Required	string	Account hierarchy role. Values: main, subaccount.
`accounts[].status`Required	string	Account access state. Values: active, read_only, suspended.
`accounts[].reporting_asset`Required	string	Asset symbol, such as BTC, USDT, or USDC.
`accounts[].enabled_venues`Required	array	Exchanges enabled for this account.
`accounts[].created_at`Required	string	UTC timestamp in RFC 3339 format.
`pagination`Required	object
`pagination.next_cursor`Required	string \| null	Opaque cursor for the next page; null at the end.
`pagination.has_more`Required	boolean	True when another page is available.

Field	Type	Description
`balances`Required	array	Ledger balances by asset.
`balances[].account_id`Required	string	Trading account identifier within the authorized account grant.
`balances[].asset`Required	string	Asset symbol, such as BTC, USDT, or USDC.
`balances[].total`Required	string	Ledger balance in this asset, excluding unrealized P&L.
`balances[].available`Required	string	Uncommitted ledger balance.
`balances[].committed`Required	string	Amount allocated or reserved. available + committed = total.
`balances[].updated_at`Required	string	UTC timestamp in RFC 3339 format.

Field	Type	Description
`account_id`Required	string	Authorized trading account.
`instrument`	string	Normalized perpetual family.
`venue`	string	Exchange identifier.
`settlement_asset`	string	Filter contracts by settlement asset.
`limit`	integer	Page size, default 50; maximum 200.
`cursor`	string	Opaque next_cursor from the preceding response.

Field	Type	Description
`fees`Required	array	Results on this page.
`fees[].venue`Required	string	Exchange identifier from GET /v1/venues, such as binance, okx, bybit, hyperliquid, or dydx.
`fees[].instrument`Required	string	Normalized perpetual family, for example BTC-PERP. Select a settlement asset and exchange to identify a contract.
`fees[].settlement_asset`Required	string	Asset symbol, such as BTC, USDT, or USDC.
`fees[].maker_rate`Required	string	Decimal maker fee rate. Negative values indicate rebates.
`fees[].taker_rate`Required	string	Decimal taker fee rate.
`fees[].trade8_rate`Required	string	Additional Trade8 trading charge as a decimal rate.
`fees[].effective_at`Required	string	UTC timestamp in RFC 3339 format.
`pagination`Required	object
`pagination.next_cursor`Required	string \| null	Opaque cursor for the next page; null at the end.
`pagination.has_more`Required	boolean	True when another page is available.

Field	Type	Description
`positions`Required	array	Results on this page.
`positions[].position_id`Required	string	Position identifier.
`positions[].account_id`Required	string	Trading account identifier within the authorized account grant.
`positions[].instrument`Required	string	Normalized perpetual family, for example BTC-PERP. Select a settlement asset and exchange to identify a contract.
`positions[].venue`Required	string	Exchange identifier from GET /v1/venues, such as binance, okx, bybit, hyperliquid, or dydx.
`positions[].settlement_asset`Required	string	Asset symbol, such as BTC, USDT, or USDC.
`positions[].side`Required	string	Position direction. Values: long, short.
`positions[].quantity`Required	string	Absolute base quantity; zero marks a closed position update.
`positions[].entry_price`Required	string	Quantity-weighted entry price.
`positions[].mark_price`Required	string	Current exchange mark price.
`positions[].unrealized_pnl`Required	string	Unrealized P&L in the settlement asset.
`positions[].liquidation_price`Required	string \| null	Estimated exchange liquidation price, or null when unavailable.
`positions[].leverage`Required	string	Configured leverage multiplier.
`positions[].margin_mode`Required	string	Exchange margin mode. Values: cross, isolated.
`positions[].updated_at`Required	string	UTC timestamp in RFC 3339 format.
`pagination`Required	object
`pagination.next_cursor`Required	string \| null	Opaque cursor for the next page; null at the end.
`pagination.has_more`Required	boolean	True when another page is available.

trade8_create_order Arguments
Field	Type	Description
`idempotency_key`Required	string	Unique 1–64 character key per account, method, and path. Retained for 24 hours. Reuse with the exact same request when recovering an unknown outcome.
`order`Required	object
`order.account_id`Required	string	Trading account identifier within the authorized account grant.
`order.client_order_id`Required	string	Unique client identifier within the account. Retain it for reconciliation.
`order.instrument`Required	string	Normalized perpetual family, for example BTC-PERP. Select a settlement asset and exchange to identify a contract.
`order.settlement_asset`Required	string	Asset symbol, such as BTC, USDT, or USDC.
`order.side`Required	string	Trade direction. Values: buy, sell.
`order.type`Required	string	Order type. Values: market, limit, stop_market, stop_limit, take_profit_market, take_profit_limit.
`order.quantity`Required	string	Order size in the market base unit.
`order.limit_price`	string	Required for limit, stop_limit, and take_profit_limit.
`order.trigger_price`	string	Required for stop and take-profit orders.
`order.trigger_source`	string	Price used by a conditional order. Values: mark, last, index.
`order.trigger_venue`	string	Exchange identifier from GET /v1/venues, such as binance, okx, bybit, hyperliquid, or dydx.
`order.time_in_force`	string	Limit orders: GTC, IOC, or FOK. Market orders: IOC. Default GTC for limit variants and IOC for market variants. Values: GTC, IOC, FOK.
`order.post_only`	boolean	Default false. Supported on ordinary GTC limit orders; crossing orders are rejected.
`order.reduce_only`	boolean	Default false. Restricts fills to reducing the current exchange position.
`order.routing`Required	string	Auto chooses eligible exchanges; direct requires exactly one allowed exchange. Values: auto, direct.
`order.venue_policy`	object
`order.venue_policy.allowed`	array	Only these exchanges may receive child orders.
`order.venue_policy.excluded`	array	Exchanges excluded from routing; must be disjoint from allowed.
`order.venue_policy.max_slippage_bps`	string	Maximum market-order slippage from the consolidated best price at acceptance, in basis points. Execution stops at this boundary.
`order.self_trade_prevention`	string	Action when orders from the same account would match. Default cancel_newest. Values: cancel_newest, cancel_oldest, cancel_both.

Field	Type	Description
`risk`Required	array	Risk by exchange and settlement asset.
`risk[].account_id`Required	string	Trading account identifier within the authorized account grant.
`risk[].venue`Required	string	Exchange identifier from GET /v1/venues, such as binance, okx, bybit, hyperliquid, or dydx.
`risk[].settlement_asset`Required	string	Asset symbol, such as BTC, USDT, or USDC.
`risk[].equity`Required	string	Equity in settlement_asset, including unrealized P&L.
`risk[].initial_margin`Required	string	Initial margin requirement.
`risk[].maintenance_margin`Required	string	Maintenance margin requirement.
`risk[].available_margin`Required	string	Margin available for new positions after reservations.
`risk[].margin_ratio`Required	string	Maintenance margin / equity. Rising values indicate less headroom.
`risk[].state`Required	string	Exchange risk state. Values: normal, warning, reduce_only, liquidating.
`risk[].updated_at`Required	string	UTC timestamp in RFC 3339 format.

Field	Type	Description
`orders`Required	array	Results on this page.
`orders[].order_id`Required	string	Trade8 parent order identifier.
`orders[].account_id`Required	string	Trading account identifier within the authorized account grant.
`orders[].client_order_id`Required	string	Unique client identifier within the account. Retain it for reconciliation.
`orders[].instrument`Required	string	Normalized perpetual family, for example BTC-PERP. Select a settlement asset and exchange to identify a contract.
`orders[].settlement_asset`Required	string	Asset symbol, such as BTC, USDT, or USDC.
`orders[].side`Required	string	Direction. Values: buy, sell.
`orders[].type`Required	string	Order type.
`orders[].status`Required	string	Current order lifecycle state. Values: pending, accepted, trigger_pending, partially_filled, filled, cancelled, rejected, expired.
`orders[].requested_quantity`Required	string	Total requested base quantity.
`orders[].filled_quantity`Required	string	Cumulative executed base quantity.
`orders[].remaining_quantity`Required	string	Quantity still open or awaiting execution. Zero after a terminal state.
`orders[].cancelled_quantity`Required	string	Quantity cancelled, rejected, or expired without a fill.
`orders[].average_fill_price`Required	string \| null	Quantity-weighted price of actual fills; null before the first fill.
`orders[].revision`Required	integer	Monotonic order revision. Use for optimistic concurrency and event reconciliation.
`orders[].created_at`Required	string	UTC timestamp in RFC 3339 format.
`orders[].updated_at`Required	string	UTC timestamp in RFC 3339 format.
`pagination`Required	object
`pagination.next_cursor`Required	string \| null	Opaque cursor for the next page; null at the end.
`pagination.has_more`Required	boolean	True when another page is available.

Field	Type	Description
`order_id`Required	string	Identifier of the resource to read or change.
`account_id`Required	string	Authorized trading account.

Field	Type	Description
`client_order_id`Required	string	Identifier of the resource to read or change.
`account_id`Required	string	Authorized trading account.

Field	Type	Description
`fills`Required	array	Results on this page.
`fills[].fill_id`Required	string	Unique Trade8 fill identifier.
`fills[].order_id`Required	string	Parent order identifier.
`fills[].account_id`Required	string	Trading account identifier within the authorized account grant.
`fills[].instrument`Required	string	Normalized perpetual family, for example BTC-PERP. Select a settlement asset and exchange to identify a contract.
`fills[].venue`Required	string	Exchange identifier from GET /v1/venues, such as binance, okx, bybit, hyperliquid, or dydx.
`fills[].venue_order_id`Required	string	Native exchange order identifier.
`fills[].settlement_asset`Required	string	Asset symbol, such as BTC, USDT, or USDC.
`fills[].quantity`Required	string	Executed base quantity.
`fills[].price`Required	string	Execution price in the quote asset.
`fills[].fee`Required	string	Trading charge for this fill; negative indicates a rebate.
`fills[].fee_asset`Required	string	Asset symbol, such as BTC, USDT, or USDC.
`fills[].liquidity`Required	string	Liquidity role at execution. Values: maker, taker.
`fills[].executed_at`Required	string	UTC timestamp in RFC 3339 format.
`pagination`Required	object
`pagination.next_cursor`Required	string \| null	Opaque cursor for the next page; null at the end.
`pagination.has_more`Required	boolean	True when another page is available.

Field	Type	Description
`custodians`Required	array	Results on this page.
`custodians[].id`Required	string	Custodian identifier from the integration catalog.
`custodians[].name`Required	string	Custodian display name.
`custodians[].services`Required	array	Services enabled for this integration.
`pagination`Required	object
`pagination.next_cursor`Required	string \| null	Opaque cursor for the next page; null at the end.
`pagination.has_more`Required	boolean	True when another page is available.

Field	Type	Description
`allocations`Required	array	Results on this page.
`allocations[].allocation_id`Required	string	Collateral allocation identifier.
`allocations[].account_id`Required	string	Trading account identifier within the authorized account grant.
`allocations[].client_allocation_id`Required	string	Unique client identifier within the account. Retain it for reconciliation.
`allocations[].custody_account_id`Required	string	Source custody account.
`allocations[].custodian`Required	string	Custodian identifier.
`allocations[].venue`Required	string	Exchange identifier from GET /v1/venues, such as binance, okx, bybit, hyperliquid, or dydx.
`allocations[].asset`Required	string	Asset symbol, such as BTC, USDT, or USDC.
`allocations[].amount`Required	string	Amount in asset units.
`allocations[].status`Required	string	Active means the exchange has acknowledged usable collateral. Values: pending, active, releasing, released, rejected.
`allocations[].updated_at`Required	string	UTC timestamp in RFC 3339 format.
`pagination`Required	object
`pagination.next_cursor`Required	string \| null	Opaque cursor for the next page; null at the end.
`pagination.has_more`Required	boolean	True when another page is available.

Field	Type	Description
`settlements`Required	array	Results on this page.
`settlements[].settlement_id`Required	string	Settlement record identifier.
`settlements[].account_id`Required	string	Trading account identifier within the authorized account grant.
`settlements[].custodian`Required	string	Custodian identifier.
`settlements[].venue`Required	string	Exchange identifier from GET /v1/venues, such as binance, okx, bybit, hyperliquid, or dydx.
`settlements[].asset`Required	string	Asset symbol, such as BTC, USDT, or USDC.
`settlements[].amount`Required	string	Positive credits the custody account; negative debits it.
`settlements[].status`Required	string	Settlement processing state. Values: pending, processing, completed, failed.
`settlements[].cycle_start`Required	string	UTC timestamp in RFC 3339 format.
`settlements[].cycle_end`Required	string	UTC timestamp in RFC 3339 format.
`settlements[].updated_at`Required	string	UTC timestamp in RFC 3339 format.
`pagination`Required	object
`pagination.next_cursor`Required	string \| null	Opaque cursor for the next page; null at the end.
`pagination.has_more`Required	boolean	True when another page is available.

Field	Type	Description
`order_id`Required	string	Parent identifier.
`cancellation_status`Required	string	Follow the order stream or order lookup for the final quantities. Values: pending, completed.
`requested_at`Required	string	UTC timestamp in RFC 3339 format.

MCP Tool Reference

Market Data

List Perpetual Markets

Read Contract Specifications

List Exchanges

Read an Order Book

Read Funding Rates

Accounts and Risk

List Trading Accounts

Read Account Balances

Read Account Trading Fees

Read Open Positions

Read Margin and Risk

Orders and Fills

List Orders

Read an Order

Find an Order by Client ID

Read Account Fills

Custody

List Custody Integrations

Read Collateral Allocations

Read Settlement Records

Trading Actions

Create an Order

Cancel an Order