Polymarket vs Kalshi Disagreement Monitor

Polymarket & Kalshi Arbitrage Monitor

automation-lab/polymarket-kalshi-arbitrage-monitor

Match public Polymarket and Kalshi binary contracts, compare outcome prices, and export confidence evidence with candidate cross-market spread calculations.

Read-only, explainable Polymarket and Kalshi candidate spread analysis with fee, depth, and matching evidence.

Unified, normalized prediction-market data from Polymarket and Kalshi: market listings, live prices, orderbooks, recent trades and official resolutions in one cross-platform schema. No auth required.

Unified live odds & implied probabilities from Polymarket and Kalshi in one feed. No key.

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.

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 Scraper | Prediction Market API

parsebird/kalshi-scraper

Extract prediction market data from Kalshi: series, events, markets, prices, volume, and resolution rules. Search by keyword or paste Kalshi market URLs.

Kalshi Market Intelligence & Signal Analyst

brazen_vanguard/kalshi-market-intelligence-signal-analyst

Go beyond raw data. Extract prices, detect liquidity signals, and generate AI-powered market interpretations for Kalshi prediction markets.

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.

Scrape Polymarket and Kalshi prediction markets in one run. Odds, prices, volume and close dates on one schema, as JSON or CSV.