polymarket

Query Polymarket prediction markets for prices, orderbooks, and historical data.

1|Updated Jun 9, 2026
One-click install
npx skills add https://github.com/aivos-xie/hermes-skills --skill polymarket-aivos-xie
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: polymarket
Source: https://github.com/aivos-xie/hermes-skills/tree/main/research/polymarket
Command: npx skills add https://github.com/aivos-xie/hermes-skills --skill polymarket-aivos-xie

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill allows users to query and explore prediction market data from Polymarket, providing quick access to market prices, orderbooks, and historical price data.

Core Features & Use Cases

  • Market Search: Quickly search for markets based on user queries.
  • Real-time Prices and Orderbooks: Retrieve current market prices and orderbook data.
  • Historical Price Data: Access historical price data for analysis.
  • Use Case: If you are interested in the probability of a particular event happening, you can use this Skill to quickly find the market and get the current odds.

Quick Start

Use the polymarket skill to search for the market "Will the US election result in a Democratic win?".

Frequently Asked Questions about polymarket

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I retrieve real-time market prices and orderbooks from Polymarket?

To retrieve real-time market prices and orderbooks from Polymarket, you use this Skill to query their public REST APIs. It directly fetches current market prices and orderbook data without requiring any authentication.

Can I access historical prediction market data for analysis without authentication?

Yes, you can access historical prediction market data without authentication. The Skill queries Polymarket's public REST APIs to retrieve historical price data specifically for administrative workflows involving market analysis.

How do I search for a specific prediction market event by name?

To search for a specific prediction market event, you provide a query string like "Will the US election result in a Democratic win?". The Skill uses this query to search Polymarket and return the matching market and current odds.

What is the best way to query Polymarket prediction market data for decision-making workflows?

The best way to query Polymarket prediction market data for decision-making is using this Skill to access public REST APIs. It provides market search, real-time prices, orderbooks, and historical data suitable for administrative analysis.

Does querying Polymarket orderbook data require API keys or authentication tokens?

No, querying Polymarket orderbook data does not require API keys or authentication tokens. The Skill operates entirely on Polymarket's public REST APIs, allowing immediate access to market prices and historical data.