Kalshi tools, bots and APIs

Tools built around Kalshi, the US exchange for event contracts regulated by the CFTC: trading bots, terminals, analytics, data feeds and research. Kalshi offers its own API; the products here are independent of it unless their profile says otherwise. 147 listed.

6 listings in Trading bots, fullest profiles first

Turbine

Trading bots

Cloud bot builder for prediction-market strategies and backtesting

Paid or fee-based
Polymarket
Kalshi

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KalshiMarketMaker

Trading bots

Dynamic Kalshi market-making workers with portfolio caps and operator tools

Free option
Kalshi

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Homerun

Trading bots

Python strategy platform spanning backtests, shadow simulation and live execution

Free option
Polymarket
Kalshi

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PnL Profit

Trading bots

Rust execution engine with ten strategy bots (copy trading, arbitrage, sniper, market making) and venue adapters for Polymarket, Kalshi, Limitless and others. Dry-run default; managed hosting offered separately.

Free and paid
Polymarket
Kalshi

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Polymarket Kalshi Weather Bot

Trading bots

Python bot trading Kalshi and Polymarket temperature markets from 31-member GFS ensemble forecasts, plus Polymarket BTC 5-minute markets from candle indicators. Kelly sizing, Brier calibration, React dashboard, simulation mode.

Website did not answer at the last check

Free option
Polymarket
Kalshi

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TatorTrader

Trading bots

Quick Intel's chat agent for swaps across 20+ chains with token scam checks and prediction market bets on Polymarket, Myriad, Limitless and Kalshi via X, Telegram, WhatsApp, Farcaster or web.

Website did not answer at the last check

Polymarket
Myriad
Limitless

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Tools for other markets

A product is listed here when its own pages name Kalshi; that is not an official integration or an endorsement by Kalshi. Nobody pays to be listed or for their position. Add a product for free.

Every profile is built from the product's own pages, and Vultax keeps a dated copy of each one. How the directory is made. Companies already listed can manage their profile.