Get user trades

Fetch trade history for a user from Kalshi or Polymarket

GET /profile/trades

Get user trades

cURL

curl --request GET \
  --url https://api-v2.polyrouter.io/profile/trades \
  --header 'X-API-Key: <api-key>'

200

{
  "trades": [
    {
      "platform": "kalshi",
      "trade_id": "trade_abc123",
      "user_id": "trader123",
      "market_id": "market_xyz",
      "ticker": "ELECTION-2024",
      "title": "Will X win the election?",
      "side": "buy",
      "outcome": "yes",
      "price": 0.65,
      "size": 100,
      "timestamp": "2024-11-01T12:30:00Z",
      "metadata": {},
      "transaction_hash": "0x123..."
    }
  ],
  "pagination": {
    "total": 100,
    "limit": 50,
    "has_more": true,
    "next_cursor": "eyJvZmZzZXQiOjUwfQ"
  },
  "meta": {
    "request_time": 150,
    "platform": "kalshi",
    "data_freshness": "2024-11-01T12:30:00Z"
  }
}

Authorizations

X-API-Key · string · header · required

API key for authentication

Query Parameters

platform · enum<string> · required

Platform to query (kalshi or polymarket)

Available options: kalshi, polymarket

user · string · required

User identifier (nickname for Kalshi, wallet address for Polymarket)

Required string length: 1 - 100

Example:

"trader123"

limit · string

Number of trades to return (max 100)

Example:

"50"

cursor · string

Pagination cursor

Response

200

application/json

User trade history

trades · object[] · required

Show child attributes

pagination · object · required

Show child attributes

meta · object · required

Show child attributes