predict

Browse Kalshi regulated prediction markets.

Browse Kalshi regulated prediction markets. Filter by status (open/closed/settled), event_ticker, series_ticker, or specific tickers; page with limit + cursor. Each market returns yes/no bid+ask and last price (in dollars, 0-1 = implied probability), 24h + total volume, liquidity, open interest, open/close times, and result if settled. Read-only mirror of Kalshi's market list (no Kalshi key needed).

get/api/predict/kalshi-markets

Request

  • Base URL: https://2s.io
  • URL: https://2s.io/api/predict/kalshi-markets
  • Auth: API key in header PAYMENT-SIGNATURE

Query parameters

limitinteger

Maximum number of results to return.

cursorstring

Opaque pagination cursor returned by a previous response.

eventTickerstring

Event ticker.

seriesTickerstring

Series ticker.

status'unopened' | 'open' | 'closed' | 'settled'

Filter results by status.

tickersstring

Comma-separated tickers.

trial1

Try before you buy. Set to 1 for one free real call per endpoint per hour — no wallet or payment needed — to verify the endpoint before paying. Equivalent to sending the "X-2s-Trial: 1" request header. Listed only on operations that offer a trial; the others always answer 402.

Response

(unresolved $ref)

Changes

No recorded changes to this operation across all 1 revision of this API.