Flows

Trading

Submit orders, manage positions, and read the live trading desk for a funded prop account. Orders are routed to the validator network and reflected back in positions/history.

Always send X-Prop-Account

Trading endpoints act on a specific funded account. Pass its id in the X-Prop-Account header. Get ids from prop accounts.

trade_pair uses the wire id

Use the validator's wire id (e.g. BTCUSD), not a display label like BTC/USD. Sending the wrong format returns 400 Bad Request.

Submit an order

POST/v2/trading/orders

User session

Request body

`trade_pair`	string	required	Wire id, e.g. "BTCUSD"
`order_type`	"LONG" \| "SHORT" \| "FLAT"	required	Direction
`leverage`	number	optional	Size by leverage…
`value`	number	optional	…or by notional value…
`quantity`	number	optional	…or by quantity (pick one)
`execution_type`	string	optional	MARKET (default), LIMIT, STOP_LIMIT, BRACKET…
`limit_price`	number	optional	For LIMIT / STOP_LIMIT
`stop_price`	number	optional	For STOP_LIMIT
`take_profit`	number	optional	Optional TP price
`stop_loss`	number	optional	Optional SL price

curl

curl -X POST http://localhost:8000/v2/trading/orders \
  -H "Authorization: Bearer <app_access_token>" \
  -H "X-Session-Token: <user_session_token>" \
  -H "X-Prop-Account: prop_..." \
  -H "Content-Type: application/json" \
  -d '{
    "trade_pair": "BTCUSD",
    "order_type": "LONG",
    "leverage": 1.0,
    "execution_type": "MARKET"
  }'

lib/hsc/client.ts

import { trading } from "@/lib/hsc/client";

await trading.submit(
  { trade_pair: "BTCUSD", order_type: "LONG", leverage: 1.0, execution_type: "MARKET" },
  propAccountId,
);

200 OK

{ "success": true, "order_uuid": "ord_...", "message": null, "processing_time": 0.42 }

Manage positions & orders

Endpoints

`POST /v2/trading/orders/close`	body { trade_pair }	optional	Flatten a position
`POST /v2/trading/orders/bulk-close`	body { position_uuids }	optional	Close many at once
`DELETE /v2/trading/orders/{uuid}`	?trade_pair=…	optional	Cancel a resting order
`POST /v2/trading/orders/{uuid}/edit`	body { trade_pair, order_type, … }	optional	Edit a resting order
`POST /v2/trading/orders/tp-sl`	body { trade_pair, take_profit?, stop_loss? }	optional	Attach TP/SL

Read the desk

Reads accept X-Prop-Account and return snapshots. desk-poll bundles everything in one round-trip — ideal for a UI refresh loop.

GET/v2/trading/desk-poll

User session

200 OK

{
  "positions": [ /* open positions */ ],
  "orders": [ /* resting orders */ ],
  "history": [ /* closed positions */ ],
  "balance": { "account_size": 25000, "status": "active" }
}

GET

/v2/trading/desk-poll

Runs live against your environment using the app's server-side credentials and your session. Sign in to the dashboard first for authenticated reads.

Individual reads: GET /v2/trading/positions, GET /v2/trading/orders, GET /v2/trading/history, GET /v2/trading/balance.