Pricing

Pay per usage

Kalshi Prediction Market Scraper: Live Event Odds

Live odds from Kalshi, the regulated US event contract exchange: sports, elections, economics, weather, and culture markets with yes/no prices, implied probability, volume, and open interest. Filter by category, keyword, or ticker. Keyless, no browser. Pay per market row.

Pricing

Pay per usage

Rating

0.0

(0)

Developer

Ken M

Actor stats

Bookmarked

Total users

Monthly active users

3 days ago

Last modified

What you get

One row per market:

Field	Description
`eventTitle`, `outcome`	The question and the specific outcome this market prices
`yesBid`, `yesAsk`, `noBid`, `noAsk`	Live order book, in dollars (0 to 1)
`lastPrice`	Last trade price
`impliedProbabilityPct`	Book midpoint (or last trade) as a percentage
`volume`, `volume24h`, `openInterest`	Activity and positioning
`openTime`, `closeTime`, `status`, `result`	Lifecycle
`rules`	Exact resolution criteria
`ticker`, `eventTicker`, `seriesTicker`, `category`	Identifiers for joins

Three ways to query

Discovery - pick categories (Politics, Economics, Sports, Financials, Climate and Weather, Culture, Crypto...) and optional keywords; the actor browses open events and returns matching markets.
Event tickers - exact events like KXNEWPOPE-70.
Series tickers - everything in a recurring series, like Fed decisions or monthly CPI.

Typical uses

Traders and arb hunters: compare Kalshi prices against Polymarket and sportsbook lines. Pairs with our Polymarket Prediction Market Scraper for a two-exchange view.
Researchers and journalists: probability time series on elections, rates, and geopolitics - schedule the actor and build your own history.
Dashboards and newsletters: structured event odds without touching an exchange account.
Sports analytics: event contract prices on games as a sharp, regulated reference line.

Pricing

You pay per market row (market_row). The first 2 rows of every run are free. Unknown tickers and searches with no matches cost nothing.

Input example

{
    "categories": ["Economics"],
    "keywords": ["Fed", "CPI", "inflation"],
    "onlyPriced": true,
    "minVolume": 100,
    "maxRows": 100
}

Notes

Data comes from Kalshi's public market-data API. No account, no API key, no browser. This actor reads prices; it does not trade.
Prices are dollars per contract that pays $1, so 0.63 means a 63% implied probability.
onlyPriced (default on) skips empty order books and long-dated combo markets that have never traded.
Kalshi rate limits are handled: the actor paces requests, retries once, and stops cleanly with partial data if limits persist.

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