You can access the Polymarket & Kalshi Prediction Markets Scraper (odds, volume) 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
10# Run the Actor and wait for it to finish
11run = client.actor("arthursbuisness/prediction-markets-polymarket-kalshi").call(run_input=run_input)
12
13# Fetch and print Actor results from the run's dataset (if there are any)
14print(f"💾 Check your data here: https://console.apify.com/storage/datasets/{run.default_dataset_id}")
15for item in client.dataset(run.default_dataset_id).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 Prediction Markets Scraper – odds, volum API in Python

The Apify API client for Python is the official library that allows you to use Polymarket & Kalshi Prediction Markets Scraper (odds, volume) 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 Prediction Markets Scraper (odds, volume) API in JavaScript

Polymarket & Kalshi Prediction Markets Scraper (odds, volume) API through CLI

Polymarket & Kalshi Prediction Markets Scraper (odds, volume) OpenAPI definition

Polymarket & Kalshi Prediction Markets Scraper (odds, volume) API

Prediction Markets Scraper — Kalshi + Polymarket odds & volume

scraper0917/prediction-markets-scraper

Every open Kalshi and Polymarket market in one normalized feed: question, YES/NO price, bid/ask, spread, 24h volume, liquidity, open interest, close time, category, resolution rules, links. Optional order-book depth. Filter by text, category, volume, close time. No login, no proxies.

Ezden Notghi

Kalshi & Polymarket Prediction Market Odds Scraper

scrapebench/kalshi-polymarket-prediction-market-scraper

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

ScrapeBench

Polymarket & Kalshi Prediction Market Scraper

teodor_banea/polymarket-kalshi-prediction-market-scraper

Scrape live prediction market odds from Polymarket and Kalshi in one normalized dataset: prices, implied probability, bid/ask, volume, liquidity, close dates, and settled winners. Search by keyword; filter by category, status, volume, or end date. Fast public-API scraping — no browser, no login.

Banea Teodor

Polymarket & Kalshi Prediction Markets Scraper

cirkit/polymarket-kalshi-scraper

Export Polymarket and Kalshi prediction markets in one schema: live odds, implied probability, volume, liquidity, open interest, resolved outcomes, events with nested markets, price history and trades. Filter by keyword, category, volume or expiry. No API key, no login. $1 per 1,000 rows.

Crikit

Prediction Market Scraper - Kalshi + Polymarket

oddsmith/prediction-market-scraper

Kalshi + Polymarket in one schema: live odds, prices, volume, open interest, full order-book depth, settled results for backtesting, and Kalshi candlestick history. Keyless public APIs, no browser. Targets the most actively traded markets by default, and never charges you for empty results.

oddsmith Data

Prediction Markets Scraper – Kalshi & Polymarket

anxuanng/prediction-markets-scraper

Kalshi and Polymarket prediction market data in one schema: yes/no probabilities, bid/ask, last price, 24h change, volume, liquidity, open interest, close time and results. Filter by keyword, category, volume and close date; only-changed mode for monitoring.

Xuan An Nguyen

Prediction Markets Scraper - Polymarket & Kalshi Combined

feedforge/prediction-markets-scraper

Scrape Polymarket and Kalshi prediction markets in one run. Odds, prices, volume and close dates on one schema, as JSON or CSV.

Dominik

Prediction Market Odds Scraper – Kalshi + Polymarket

rowfeed/prediction-market-odds-scraper

Kalshi and Polymarket prediction markets in one call and one schema: YES probability, bid/ask, spread, volume, liquidity, close time, category and optional order books. Search, filter, sort. Clean JSON for traders, researchers and AI agents.

Rowfeed

Polymarket & Kalshi Scraper - Prediction Market Odds API

webdata_labs/prediction-markets-scraper

[💵 $2.00 / 1K] Get live Polymarket, Kalshi, and Manifold odds in one normalized API: implied probabilities, outcome prices, volume, liquidity, status, and market URLs.

WebData Labs

Polymarket Prediction Market Scraper

parseforge/polymarket-scraper

Scrapes Polymarket prediction markets by search query, category slug, or volume threshold. Returns each market as a flat row with prices, volume, liquidity, and optional CLOB orderbook depth.