S03 · Shipping now
The PolySimulator API.In closed beta now.
Our biggest product release to date. Built for traders who want to automate strategies, connect bots, and develop Polymarket-style workflows in simulation before deploying real capital.
- Schema-aligned with Polymarket — build here, deploy there.
- REST + WebSocket. Standard bearer auth, no wallet plumbing.
- Practice, test, automate, and analyse strategies before risking capital.
$ curl -X POST \
https://api.polysimulator.com/v1/orders \
-H "Authorization: Bearer $POLYSIM_KEY" \
-d '{
"market_id": "0x1234…abcd",
"side": "BUY",
"outcome": "Yes",
"type": "LIMIT",
"price": 0.38,
"quantity": 100
}'
{
"order_id": "ord_8f2c…",
"status": "FILLED",
"filled_price": 0.378,
"wallet": "sandbox",
"filled_at": "2026-05-08T14:32:01Z"
}sample · v1 endpoints, schema may shift before public release