Prediction Market Odds Feed: Polymarket Prices & Probabilities

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.

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.

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.

Prediction Market Mispricing Scanner — Polymarket

hodookim/prediction-market-mispricing-scanner

Finds contradictions in Polymarket pricing: implied probability distributions from strike ladders, monotonicity violations, and complete-set costs priced at live asks net of fees.

Kalshi Scraper & API — Odds, Probabilities, Volume

lergassy/kalshi-scraper

Every Kalshi market in one table: implied probability, yes and no price, best bid and ask, 24h move, volume, open interest and close date. Events with all outcomes, minute-level price history and full order books. No API key, no login.

Prediction Market Odds API — Polymarket + Kalshi

westerly_breaker/prediction-market-odds-api

Search or look up Polymarket and Kalshi prediction markets and get one unified JSON schema back: prices, volume, liquidity, order books, and de-vigged fair probabilities (multiplicative/power method). No API key needed — built for research, arbitrage-scanning, and AI agents.

Prediction Markets Scraper – Kalshi + Polymarket Odds & Prices

gratified_ashram/prediction-markets-scraper

Kalshi + Polymarket markets in one table: odds, bid/ask, volume, result. Price history for both (Kalshi since 2021, Polymarket since 2024), candlesticks, order book depth, trades, Polymarket comments and top holders. Politics, sports, crypto, economics, weather. Public APIs. Pay per record.

Manifold Prediction Markets Scraper

parseforge/manifold-prediction-markets-scraper

Scrapes public Manifold Markets listings by search query or chronological feed. Returns each market as a flat row with probability, volume, liquidity, close date, and resolution status.

Unified, normalized live odds across prediction markets — Polymarket, Kalshi and Manifold in one schema, one call. Implied probability, spread, volume, open interest and market lifecycle. Public data: no login, no API key, no account.

Kalshi Prediction Markets & Odds Scraper

scrapers_lat/kalshi-markets-scraper

Scrape Kalshi prediction markets: question, event, category, Yes/No prices and implied odds, volume, liquidity, open interest, open/close dates, resolution status and settled result. Browse by category, series, status and date, or look up by ticker. Export to JSON, CSV or Excel.