pmxt

The ccxt for prediction markets. A unified API for accessing prediction market data across multiple exchanges.

Why pmxt?

Different prediction market platforms have different APIs, data formats, and conventions. pmxt provides a single, consistent interface to work with all of them.

Quick Example

Get the current price for any market in seconds:

import pmxt from 'pmxtjs';

async function main() {
  const poly = new pmxt.polymarket();
  const [market] = await poly.searchMarkets('Trump');

  console.log(`${market.title} - ${market.outcomes[0].label}: ${marketoutcomes[0].price * 100}%`);
}

main();

Installation

npm install pmxtjs

Supported Exchanges

• Polymarket
• Kalshi

Documentation

See the API Reference for detailed documentation and more examples.

Examples

Check out the examples directory for more use cases:

• Market search
• Order book data
• Historical prices
• Event price tracking
• Recent trades