GET /v1/settlement

Market lifecycle events. Polymarket CLOB currently emits tick_size_change (open/resolve land as Gamma coverage expands).

Request

GET /v1/settlement?source=polymarket&market=btc-updown-15m-1792681200&outcome=up
Authorization: Bearer YOUR_API_KEY

Response

{
  "data": [
    {
      "event": "tick_size_change",
      "ts": "2026-10-22T15:02:11.000Z",
      "outcome": null,
      "price": null,
      "old_tick_size": 0.01,
      "new_tick_size": 0.001
    }
  ]
}