Prediction Market Price History - Kalshi & Polymarket
Pricing
Pay per usage
Historical price series for any Kalshi or Polymarket market, both exchanges normalized to one schema. OHLC candles, tick prices, and a per-market summary row so you can find the markets that moved before paying for their full history. No API keys.
You can access the Prediction Market Price History - Kalshi & Polymarket 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.
1from apify_client import ApifyClient2
3# Initialize the ApifyClient with your Apify API token4# Replace '<YOUR_API_TOKEN>' with your token.5client = ApifyClient("<YOUR_API_TOKEN>")6
7# Prepare the Actor input8run_input = {9 "search": ["temperature"],10 "kalshiTickers": [],11 "polymarketTokenIds": [],12}13
14# Run the Actor and wait for it to finish15run = client.actor("yawning_manuscript/prediction-market-price-history").call(run_input=run_input)16
17# Fetch and print Actor results from the run's dataset (if there are any)18print(f"💾 Check your data here: https://console.apify.com/storage/datasets/{run.default_dataset_id}")19for item in client.dataset(run.default_dataset_id).iterate_items():20 print(item)21
22# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-startThe Apify API client for Python is the official library that allows you to use Prediction Market Price History - Kalshi & Polymarket API in Python, providing convenience functions and automatic retries on errors.
Install the apify-client
$pip install apify-clientOther API clients include: