Pricing

from $1.50 / 1,000 market retrieveds

Prediction Market Data (Polymarket + Kalshi)

Fetch live prediction markets from Polymarket's public Gamma API and Kalshi's public markets API. One clean record per market: question, outcomes, prices, volume, liquidity, status, and URL. No account or API key required for either source.

Pricing

from $1.50 / 1,000 market retrieveds

Rating

0.0

(0)

Developer

Inn Corp

Actor stats

Bookmarked

Total users

Monthly active users

2 days ago

Last modified

Categories

Automation

Developer tools

You can access the Prediction Market Data (Polymarket + Kalshi) 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 = { "sources": [
9        "polymarket",
10        "kalshi",
11    ] }
12
13# Run the Actor and wait for it to finish
14run = client.actor("inn_corp/prediction-market-data").call(run_input=run_input)
15
16# Fetch and print Actor results from the run's dataset (if there are any)
17print(f"💾 Check your data here: https://console.apify.com/storage/datasets/{run.default_dataset_id}")
18for item in client.dataset(run.default_dataset_id).iterate_items():
19    print(item)
20
21# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

Prediction Market Data (Polymarket + Kalshi) API in Python

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

Install the apify-client

$pip install apify-client

Other API clients include:

Prediction Market Data (Polymarket + Kalshi) API in JavaScript

Prediction Market Data (Polymarket + Kalshi) API through CLI

Prediction Market Data (Polymarket + Kalshi) OpenAPI definition

Prediction Market Data (Polymarket + Kalshi) API

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