Polymarket & Kalshi Scraper: Prediction Market Odds & History

Kalshi Profile Scraper

saswave/kalshi-profile-scraper

$0.8 / 1000 results. Extraction tool designed to unlock the social and financial layers of the Kalshi prediction market. Targeting individual trader profiles. Get data on profile, open positions, closed positions, trades, top categories, posts, comments, likes

Polymarket Scraper - Prediction Market Odds API

logiover/polymarket-events-odds-ai-scraper

Polymarket unofficial API alternative: scrape events, odds, sports scores, AI analysis and tweet signals. Export prediction market data to CSV/JSON.

Kalshi Scraper — Markets, Odds, Volume & Order Books

pixflor/kalshi-markets-scraper

Export live Kalshi prediction-market data as clean rows: title, Yes/No prices, implied probability, spread, 24h volume, open interest, category and close date. Returns actively traded markets, not dead auto-generated ones.

Polymarket Prediction Market Tracker by Category

scrapemint/polymarket-market-monitor

Pull Polymarket prediction markets by category, keyword, min volume, liquidity, and price move. Returns deduped JSON with question, outcomes, prices, 24h volume, and end date. Uses the official Polymarket Gamma API.

Kalshi Odds Win Probability Prediction Market Scraper

cellphonebeast/kalshi-odds-win-probability-prediction-market-scraper

Scrapes live Kalshi prediction market odds and converts contract prices into win probability, implied probability, and fair odds for sports and event-based markets. Outputs structured data for research, analysis, dashboards, and automated workflows.

Scans both Polymarket and Kalshi for matching binary prediction markets and identifies price discrepancies where buying YES on one platform and NO on the other guarantees a risk-free profit. Returns ranked opportunities with trade details and return %. Now covers PredictIt too - see our Arb Scanner.

Kalshi Weather Markets API — Temperature & Rain Odds

bigdavidson/kalshi-weather-markets

Kalshi weather market data as JSON: live temperature (KXHIGH/KXLOW) and rain (KXRAIN) bracket odds with implied probability, bid/ask and volume, plus settled history for 24 US cities, each mapped to its settlement station. No API key. $1 per 1,000 markets.

Polymarket Scraper & API — Odds, Probabilities, Volume

lergassy/polymarket-scraper

Every Polymarket market in one table: implied probability, yes and no price, best bid and ask, 24h move, volume, liquidity and close date. Events with all outcomes, price history and full order books. No wallet, no API key.

Finds matched markets across Polymarket and Kalshi and computes fee-adjusted, order-book-depth-aware arbitrage edges. Monitor mode emits only new or changed opportunities and can push webhook alerts.

Kalshi Markets Scraper

automation-lab/kalshi-markets-scraper

Export Kalshi prediction markets, odds, bids, asks, liquidity, volume, open interest, dates, outcomes, and rules. No login required; schedule runs or use the API.