Polymarket Latest Events

Fetch the latest events from the Polymarket prediction market platform.

When to Use

Use this skill when the user:

• Asks about the latest events or markets on Polymarket
• Wants to see trending prediction markets
• Mentions Polymarket, prediction market, or betting odds
• Asks "what's new on Polymarket" or similar queries

How to Fetch

Use web_fetch (or curl via Bash) to call the Polymarket Gamma API. No API key or authentication is required.

Get the 10 latest events

curl -s "https://gamma-api.polymarket.com/events?active=true&closed=false&limit=10&order=createdAt&ascending=false"

Or with web_fetch:

web_fetch url="https://gamma-api.polymarket.com/events?active=true&closed=false&limit=10&order=createdAt&ascending=false"

Response format

The API returns a JSON array. Each event object contains:

Field	Description
title	Event title / question
slug	URL slug for the event
description	Detailed description
startDate	Event start date
createdAt	When the event was created
volume	Total trading volume
liquidity	Available liquidity
markets	Array of sub-markets with outcomes and prices
tags	Category tags

Build event links

The Polymarket URL for each event is:

https://polymarket.com/event/{slug}

Read market prices

Each event has a markets array. Each market contains:

• question: The specific question
• outcomes: JSON string like ["Yes", "No"]
• outcomePrices: JSON string like ["0.65", "0.35"] (probabilities)

Output Format

Present the results as a clean list:

1. {title} — {short description or first tag}
   • Odds: Yes {price}% / No {price}%
   • Link: https://polymarket.com/event/{slug}

Filtering Options

You can customize the API query:

• By category: add &tag_id={id} (get tag IDs from https://gamma-api.polymarket.com/tags?limit=100)
• By volume: &order=volume&ascending=false for most-traded events
• By sport: use https://gamma-api.polymarket.com/sports to discover leagues, then filter by &series_id={id}
• More results: change &limit=10 to any number