Kalshi + Polymarket Prediction Markets Scraper & Monitor

Prediction Market Data (Polymarket + Kalshi)

inn_corp/prediction-market-data

Fetch live prediction markets from Polymarket's public Gamma API and Kalshi's public markets API. One clean record per market: question, outcomes, prices, volume, liquidity, status, and URL. No account or API key required for either source.

Cross-venue prediction market data: normalized Kalshi + Polymarket markets, orderbooks, LLM-assisted event matching with confidence scores, and executable spread analysis against real orderbook depth including fees. Research/data tool for quants, dashboards and AI agents.

Scrape live prediction market odds from Polymarket and Kalshi in one normalized dataset: prices, implied probability, bid/ask, volume, liquidity, close dates, and settled winners. Search by keyword; filter by category, status, volume, or end date. Fast public-API scraping — no browser, no login.

Official NWS daily climate settlement values, hourly observations and 6-model forecasts with the spread between models, for the stations Kalshi and Polymarket temperature markets settle on.

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.

Polymarket & Kalshi Scraper - Odds, Markets & Arbitrage

scrapesage/prediction-markets-scraper

Scrape Polymarket & Kalshi prediction markets: live odds & implied probability, 24h/weekly volume, liquidity, order flow (trades), top holders, wallet P&L, price history, and cross-platform arbitrage. Keyless, no browser. Monitor mode tracks odds moves and new markets. Export to JSON, CSV or Excel.

Polymarket Scraper | $20 / mo | Fast & Reliable

fatihtahta/polymarket-scraper-mo

Get live prediction market data from Kalshi.com with tickers, categories, prices, and volume metrics. Fast, reliable, and structured for analysis. Ideal for traders, researchers, and data teams.

Scrape Kalshi and Polymarket prediction markets into one normalized feed: questions, implied probabilities, volume, close dates — plus full odds history (candlesticks & price time-series). Pure API, no browser.

Kalshi + Polymarket in one schema: live odds, prices, volume, open interest, full order-book depth, settled results for backtesting, and Kalshi candlestick history. Keyless public APIs, no browser. Targets the most actively traded markets by default, and never charges you for empty results.

Every open Kalshi and Polymarket market in one normalized feed: question, YES/NO price, bid/ask, spread, 24h volume, liquidity, open interest, close time, category, resolution rules, links. Optional order-book depth. Filter by text, category, volume, close time. No login, no proxies.