Prediction Markets Monitor — Polymarket & Kalshi

Kalshi Prediction Markets — Odds, Probabilities, Volume

nexgendata/kalshi-prediction-markets-tracker

Track live Kalshi prediction markets: yes/no bid/ask, last price, implied probability, volume, liquidity, and close time. For traders, researchers, and media tracking event odds. No API key. Pay per record.

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 & Polymarket Prediction Market Odds Scraper

scrapebench/kalshi-polymarket-prediction-market-scraper

Live odds, volume, liquidity and settlement from Kalshi and Polymarket in one schema — with weather markets resolved to city, station and temperature bracket.

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.

Live market data from Kalshi (CFTC-regulated prediction market exchange) via the official public REST API — no login, no API key. Query any series ticker and get every market: title, status, yes/no bid-ask, last price, volume, open interest, close time and result. No personal data.

Prediction Markets API — Kalshi & Polymarket Odds

lergassy/prediction-markets-api

Kalshi and Polymarket in one table: implied probability, yes and no price, best bid and ask, 24h move, volume, liquidity and close date for every market. Election odds, sports and economic event contracts, with price history and order book. No API key.

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.

Kalshi Weather Market Resolution Checker (METAR/NWS)

bigdavidson/prediction-market-resolution-evidence

Check how a Kalshi weather (KXHIGH/KXLOW) market will settle before it does: live METAR/NWS running daily high or low at the exact settlement station, implied YES/NO, which side is already locked, and a confidence grade. Paste tickers or URLs. No API key.

Upbit Market Scraper

parseforge/upbit-market-scraper

Scrapes Upbit market tickers for KRW, BTC, and USDT pairs. Returns last price, 24h volume, and change rate for each market. No API key required.

Prediction Market Odds — Kalshi & Polymarket

lizaraco/prediction-market-data

Live odds, market catalogs, and historical candles from the two big US prediction markets, via their official APIs. Unified schema, agent/RAG-friendly.