Kalshi Events

GET/gateway/v1/prediction-market/kalshi/events

Returns Kalshi events with nested markets, optionally filtered by `event_ticker`.

Each event includes market count and a list of markets.

Data refresh: ~30 minutes

Query Parameters

event_tickerstring

Event ticker identifier. When omitted, returns top active events by volume. Use GET /v1/search/kalshi?q={keyword} to discover valid tickers.

Example: KXBTC2026250-27JAN01

limitinteger

Results per page

Example: 20

offsetinteger

Pagination offset

Example: 0

Kalshi Events

const options = {method: 'GET'};

fetch('https://api.asksurf.ai/gateway/v1/prediction-market/kalshi/events?event_ticker=KXBTC2026250-27JAN01&limit=20&offset=0', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "$schema": "https://example.com/schemas/DataResponseKalshiEvent.json",
  "data": [
    {
      "event_subtitle": "<string>",
      "event_ticker": "<string>",
      "event_title": "<string>",
      "market_count": 123,
      "markets": [
        {
          "category": "<string>",
          "close_time": 123,
          "end_time": 123,
          "event_ticker": "<string>",
          "event_title": "<string>",
          "last_day_open_interest": 123,
          "market_ticker": "<string>",
          "notional_volume_usd": 123,
          "open_interest": 123,
          "payout_type": "<string>",
          "result": "<string>",
          "start_time": 123,
          "status": "<string>",
          "subcategory": "<string>",
          "title": "<string>",
          "total_volume": 123
        }
      ]
    }
  ],
  "meta": {
    "cached": true,
    "credits_used": 123,
    "empty_reason": "<string>",
    "has_more": true,
    "limit": 123,
    "offset": 123,
    "total": 123,
    "watermark": 123
  }
}