Kalshi Prediction Markets & Odds Scraper

Pull prediction markets from Kalshi, the regulated US event exchange, and export clean structured data: the market question, event and category, Yes/No prices and implied odds, traded volume, resting liquidity, open interest, open and close dates, resolution status and the settled result. Filter by category, series, status and date, or look up specific markets by ticker for trading, research and journalism.

📥 Input · 📤 Output · 💰 Pricing · ▶️ Examples

Question, event & category every market

Odds, volume, liquidity & OI plus resolution result

JSON / CSV / Excel output formats

What you get

Each record includes the market ticker, event and series tickers, the market question and event title, the category, what a Yes and No outcome mean, the implied Yes probability and last price, best Yes/No bid and ask, traded volume (all-time and 24h), resting liquidity, open interest, notional value, market status, whether it has resolved and the settled result, open / close / expiration dates, and a link to the event.

You only pay for real market records. Empty or failed runs are never charged. No API key required.

Who is it for

Use case	Who benefits
Trading & arbitrage	Traders and bots comparing implied odds and spotting mispriced markets
Research	Analysts studying how markets price politics, economics and sports
Journalism	Reporters citing live market-implied probabilities
Dashboards	Builders feeding odds, volume and open interest into their own apps

How to use it

1. Choose a mode: browse markets, or look up by ticker.
2. Set a status (open, closed, settled or all) and optionally filter by categories, search text, series, min volume / liquidity or a close-date range.
3. For lookup, pass market tickers or event tickers.
4. Set Max Markets To Scrape and run. Export as JSON, CSV or Excel, or pull it through the Apify API.

Frequently Asked Questions

What does the price mean? Prices are in dollars from 0 to 1 and equal the market-implied probability. A Yes last price of 0.62 means the market prices the outcome at about 62 percent (also given as a percentage).

Can I get only one category, like Politics or Sports? Yes. Add one or more categories to keep only matching markets, or use search text to match the question.

Does it include resolved markets? Yes. Set status to settled to pull markets that have resolved, with the settled result, or all to get open and resolved together.

How do I find a ticker? Market and event tickers appear on the market's Kalshi page. Use lookup mode with those tickers to pull them directly.

How fresh is the data? Prices, volume and open interest are read live at run time, so each record reflects the market at the moment of the run (see observedAt).

Export, API and AI agents (x402 + MCP)

Export the scraped data to JSON, CSV or Excel, pull it as a dataset through the Apify API, or wire it into your app with no code. This web scraper and data extractor also works for bulk data extraction and scheduled runs.

For AI agents: this Actor is available on x402, Apify's agentic payment standard built with Coinbase. An AI agent can discover, pay for and run it on its own with a funded wallet and a single HTTP request: no account, no subscription, no API key and no human in the loop. It also runs as an MCP tool inside Claude, Cursor and other AI clients out of the box. Learn more about x402 agentic payments on Apify.

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More scrapers at scrapers.lat

This actor is built and maintained by scrapers.lat, where we publish scrapers for public platforms: finance, news, real estate, jobs, e-commerce and government data. Browse the full catalog or ask us for a custom scraper at scrapers.lat.

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This actor is an independent tool and has no affiliation with Kalshi. It only accesses publicly available market data. Use the results in accordance with the source's terms.