Pricing

from $0.05 / actor start

Polymarket + Kalshi Arbitrage Finder

Scans both Polymarket and Kalshi for matching binary prediction markets and identifies price discrepancies where buying YES on one platform and NO on the other guarantees a risk-free profit. Returns ranked arb opportunities with trade instructions, spread, and return %.

Pricing

from $0.05 / actor start

Rating

0.0

(0)

Developer

Max Galli

Actor stats

Bookmarked

Total users

Monthly active users

2 days ago

Last modified

Categories

Automation

Developer tools

Agents

You can access the Polymarket + Kalshi Arbitrage Finder 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 Integrations settings 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
10# Run the Actor and wait for it to finish
11run = client.actor("congism/polymarket-kalshi-arb-finder").call(run_input=run_input)
12
13# Fetch and print Actor results from the run's dataset (if there are any)
14print("💾 Check your data here: https://console.apify.com/storage/datasets/" + run["defaultDatasetId"])
15for item in client.dataset(run["defaultDatasetId"]).iterate_items():
16    print(item)
17
18# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

Polymarket + Kalshi Arbitrage Finder API in Python

The Apify API client for Python is the official library that allows you to use Polymarket + Kalshi Arbitrage Finder API in Python, providing convenience functions and automatic retries on errors.

Install the apify-client

$pip install apify-client

Other API clients include:

Polymarket + Kalshi Arbitrage Finder API in JavaScript

Polymarket + Kalshi Arbitrage Finder API through CLI

Polymarket + Kalshi Arbitrage Finder OpenAPI definition

Polymarket + Kalshi Arbitrage Finder API

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