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from $2.40 / 1,000 markets

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Prediction Markets: Kalshi, Polymarket & PredictIt Odds

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Kalshi, Polymarket, Manifold and PredictIt markets in one table: probability, bid/ask, 24h change, volume, liquidity, open interest, close date, result, daily price history. Search, categories, move alerts.

Pricing

from $2.40 / 1,000 markets

Rating

0.0

(0)

Developer

Tapaswai Choudhary

Actor stats

Bookmarked

Total users

Monthly active users

5 days ago

Last modified

Categories

Business

News

Developer tools

Security

You can access the Prediction Markets: Kalshi, Polymarket & PredictIt Odds programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in API & Integrations in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

1from apify_client import ApifyClient
2
3# Initialize the ApifyClient with your Apify API token
4# Replace '<YOUR_API_TOKEN>' with your token.
5client = ApifyClient("<YOUR_API_TOKEN>")
6
7# Prepare the Actor input
8run_input = {
9    "platforms": [
10        "kalshi",
11        "polymarket",
12    ],
13    "search": "fed rate",
14}
15
16# Run the Actor and wait for it to finish
17run = client.actor("tacps126/prediction-markets").call(run_input=run_input)
18
19# Fetch and print Actor results from the run's dataset (if there are any)
20print(f"💾 Check your data here: https://console.apify.com/storage/datasets/{run.default_dataset_id}")
21for item in client.dataset(run.default_dataset_id).iterate_items():
22    print(item)
23
24# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

Prediction Markets API - Kalshi, Polymarket Odds API in Python

The Apify API client for Python is the official library that allows you to use Prediction Markets: Kalshi, Polymarket & PredictIt Odds API in Python, providing convenience functions and automatic retries on errors.

Install the apify-client

$pip install apify-client

Other API clients include:

Prediction Markets: Kalshi, Polymarket & PredictIt Odds API in JavaScript

Prediction Markets: Kalshi, Polymarket & PredictIt Odds API through CLI

Prediction Markets: Kalshi, Polymarket & PredictIt Odds OpenAPI definition

Prediction Markets: Kalshi, Polymarket & PredictIt Odds API

Kalshi Prediction Market Scraper: Live Event Odds

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Live odds from Kalshi, the regulated US event contract exchange: sports, elections, economics, weather, and culture markets with yes/no prices, implied probability, volume, and open interest. Filter by category, keyword, or ticker. Keyless, no browser. Pay per market row.

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

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Polymarket Prediction Market Tracker by Category

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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.

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Prediction Markets API — Kalshi & Polymarket Odds

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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.

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Kalshi Market Data Scraper — official public API, no login

pappy-dev/kalshi-markets

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.

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Kalshi Weather Markets API — Temperature & Rain Odds

bigdavidson/kalshi-weather-markets

Kalshi weather market data as JSON: live temperature (KXHIGH/KXLOW) and rain (KXRAIN) bracket odds with implied probability, bid/ask and volume, plus settled history for 24 US cities, each mapped to its settlement station. No API key. $1 per 1,000 markets.

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Polymarket Markets Scraper

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Scrapes all active prediction markets from Polymarket including prices, token IDs, volume, liquidity, end dates, and categories. Optionally fetches live CLOB prices. Filter by category tag, minimum volume, or minimum liquidity. See our Arb Scanner for Polymarket/Kalshi/PredictIt arbitrage.

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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.

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Polymarket Scraper & API — Odds, Probabilities, Volume

lergassy/polymarket-scraper

Every Polymarket market in one table: implied probability, yes and no price, best bid and ask, 24h move, volume, liquidity and close date. Events with all outcomes, price history and full order books. No wallet, no API key.

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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.