Kalshi + Polymarket Arbitrage Finder — Price Gaps & Odds
Pricing
from $1.40 / 1,000 market scrapeds
Match the same question across Kalshi and Polymarket and price the YES/NO hedge after fees, with return and days to close. Plus a unified odds feed of every open market and full odds history. Pure API, no browser.
You can access the Kalshi + Polymarket Arbitrage Finder — Price Gaps & 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.
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 "mode": "arbitrage",10 "historyTargets": [],11 "proxyConfiguration": { "useApifyProxy": True },12}13
14# Run the Actor and wait for it to finish15run = client.actor("signalbench/kalshi-polymarket-scraper").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 Kalshi + Polymarket Arbitrage Finder — Price Gaps & Odds API in Python, providing convenience functions and automatic retries on errors.
Install the apify-client
$pip install apify-clientOther API clients include: