Kalshi Trading API

VerifiedOfficial

Official listing: built and published by Kalshi. More from Kalshi

REST API for the US-regulated event contracts exchange. Build trading bots, fetch live market prices, manage positions, and settle on real-world outcomes across finance, politics, and weather.

Access: API
Auth: API Key

Prediction Marketsprediction-marketstradingevent-contractsregulatedrest

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kalshi-api

REST API for the US-regulated event contracts exchange. Build trading bots, fetch live market prices, manage positions, and settle on real-world outcomes across finance, politics, and weather.

fields

nameKalshi Trading API

providerKalshi

urlhttps://trading-api.kalshi.com/trade-api/v2

categoriesprediction-markets

accessapi

authapiKey

streamingfalse

pushfalse

verifiedtrue

officialtrue · Kalshi

tagsprediction-markets, trading, event-contracts, regulated, rest

→ https://trading-api.kalshi.com/trade-api/v2