Historical trades for a market.
GET /v1/trades
Request
GET /v1/trades?source=polymarket&market=btc-updown-15m-1792681200&outcome=up&start=2026-10-22T15:00:00Z&end=2026-10-22T16:00:00Z&limit=500
Authorization: Bearer YOUR_API_KEY
Response
{
"data": [
{
"trade_id": "tr_9f2c81",
"ts_exchange": "2026-10-22T14:30:01.004Z",
"price": 0.53,
"size": 250,
"side": "buy"
}
],
"next_cursor": null
}
next_cursor is reserved for pagination (currently always null). Empty data means no fills in the window.